MARS GLOBAL SURVEYOR
Mars Orbiter Laser Altimeter
MOLA AGGREGATED EXPERIMENT DATA RECORD
SOFTWARE INTERFACE SPECIFICATION
(MOLA AEDR SIS)
Version 2.2
October 14, 1999
NASA
Goddard Space Flight Center
Greenbelt MD 20771
| Submitted: | _______________________________ Gregory A. Neumann MOLA Science Team |
____________ Date |
| Concurred: | _______________________________ Maria Zuber MOLA Deputy Principal Investigator |
____________ Date |
| Approved: | _______________________________ David E. Smith MOLA Principal Investigator |
____________ Date |
Document and Change Control Log |
|||
Date |
Version |
Section |
Status |
03/31/97 |
1.0 |
all |
Released for MGS |
02/27/98 |
2.0 |
all |
Revised for PDS MGS CD-ROM Sampler |
09/24/98 |
2.1 |
2.5, Appendices |
Revised for PDS MOLA Archive Volume |
10/14/99 |
2.1 |
1, 3 |
AEDR aggregated by UTC calendar day; identified by Project orbit number + 10000 |
Section |
Table of Contents |
Page |
1.0 |
1 |
|
1.1 |
1 |
|
1.2 |
1 |
|
1.3 |
1 |
|
1.4 |
2 |
|
1.4.1 |
2 |
|
1.4.2 |
2 |
|
1.4.3 |
2 |
|
1.4.4 |
3 |
|
1.4.5 |
3 |
|
2.0 |
4 |
|
2.1 |
4 |
|
2.2 |
4 |
|
2.3 |
4 |
|
2.4 |
4 |
|
2.4.1 |
4 |
|
2.4.2 |
4 |
|
2.5 |
4 |
|
2.6 |
4 |
|
3.0 |
5 |
|
3.1 |
5 |
|
3.1.1 |
5 |
|
3.1.2 |
5 |
|
3.2 |
5 |
|
3.3 |
5 |
|
4.0 |
6 |
|
4.1 |
6 |
|
4.2 |
6 |
|
4.2.1 |
6 |
|
4.2.2 |
6 |
|
4.2.3 |
6 |
List of Figures |
Page |
|
| 1 | AEDR Data Product Structure and Organization | 9 |
List of Tables |
Page |
|
| 1 | AEDR Science Mode Packet Format | 10 |
| 2 | AEDR Maintenance Mode Packet Format | 14 |
List of Appendices |
Page |
|
| Appendix A | AEDR Science Mode Data Dictionary | 16 |
| Appendix B | AEDR Maintenance Mode Data Dictionary | 56 |
| Appendix C.1 | AEDR Data Product SFDU Labels and Catalog Header | 63 |
| Appendix C.2 | Contents of The MOLASCI.FMT File | 65 |
| Appendix C.3 | Contents of The MOLAMNT.FMT File | 81 |
| Appendix C.4 | Contents of The MOLASCFR.FMT File | 95 |
| Appendix C.5 | Contents of The MOLASCCT.FMT File | 113 |
The MOLA Science Team is required to create, validate, and archive the MOLA standard data products. To define each standard data product, the MOLA Science Team is required to provide a Software Interface Specification (SIS). The SIS shall describe the data product contents and define the record and data format. The Planetary Data System (PDS) Geosciences Node has agreed to archive the MOLA standard data products. The MOLA archive volume shall be described in a separate SIS. The MOLA standard science data products are the Aggregated Experiment Data Record—all MOLA raw data aggregated by calendar day; Precision Experiment Data Record—MOLA science data processed into profiles with precision orbit locations added; Any Experiment Gridded Data Record—MOLA gridded data in 2 different densities. This SIS shall define the Aggregated Experiment Data Record (AEDR) Data Product.
This document describes the format and contents of the AEDR data product. This includes a description of the required SFDU format and the format and contents of the AEDR.
This SIS describes the format of the SFDU labels and headers and the AEDR to the bit level. The AEDR file is an aggregation of the MOLA telemetry packets (Experiment Data Records) received from the Space Flight Operations Center (SFOC) at the Jet Propulsion Laboratory (JPL). The Experiment Data Records (EDRs) will be produced continuously during instrument operation. The instrument can operate in either science or maintenance mode; data is collected during each mode and stored in the telemetry packets. There are three types of maintenance (or diagnostic) modes that the instrument can be commanded to perform with varying output stored in the packet. Consequently, there are several record formats possible within the AEDR file. The formats of all record types are described in this SIS.
| 1. | DRSE007 | Mars Observer Software Interface Specification MOLA Packet Data Record, September 16, 1991, Jet Propulsion Laboratory |
| 2. | SFOC0038-05-12-03 | SFOC Software Interface Specification SFDUs Generated/Received by TIS, November 30, 1990, Jet Propulsion Laboratory |
| 3. | MOLA-672-PL-89.354 | Operations Facility Configuration and Control Plan, Version 3.0, January 15, 1992, NASA GSFC WFF |
| 4. | SFOC0088-00-04-02 | SFOC User's Guide for Workstation End Users, Volume 2: Accessing Data, Version 15 (Review Copy Only) |
| 5. | SFOC0038-00-TBD-01 | SFOC-2-CDB-Any-Catalog 2, Draft, February 6, 1990 |
| 6. | MOLA-972-SP-92.213 | MOLA CD-ROM Standard Product Archive Collection Software Interface Specification, Version 1.0, S. Slavney, R. E. Arvidson, Washington University, August 11, 1993 |
The source of the telemetry packet data is SFOC through a dedicated NASA Communications (NASCOM) link to the MOLA Science Operations Planning Computer (SOPC). The packets will be aggregated by calendar day using the SFOC-provided Browser tool and stored as an AEDR file on the SOPC. Refer to Applicable Document #3 for a description of the SOPC. The Browser tool is described in Applicable Document #4. The AEDR files will be transferred to the MOLA operations file system via FTP (standard UNIX File Transfer Protocol). From the MOLA operations file system, the AEDR file is available for retrieval by the science team via FTP and for input to the processor to create the PEDR Data Product. The AEDR Data Product will be created by prefixing the required SFDU and PDS labeling to the AEDR file. After product verification by the MOLA Science Team, the AEDR data product shall be transferred to the SOPC for subsequent delivery to the Planetary Data SystemÕs (PDS) Geosciences Node using FTP. The PDS Geosciences Node will archive the AEDR Data Products to CD-ROM and make the products available to the science community.
Since the AEDR file is an aggregation of the MOLA Experiment Data Records (EDR), any changes to the EDR may directly affect the AEDR file.
The Precision Experiment Data Record (PEDR) Data Product is derived from the AEDR file. Therefore, any changes to the AEDR file may affect the software creating the PEDR Data Product.
The AEDR data product shall be labeled according to the standards of the MGS Project and the PDS. SFDU label and header definitions and descriptions are contained in Applicable Document #2.
The data set id for the MOLA AEDR data product is MO-M-MOLA-2-AEDR-L0-V1.0. This is the data set id that was provided to the PDB and the PDS. This id describes the overall AEDR data product. The version number is incremented should the AEDR Data Product format change.
The file naming convention for each AEDR data product produced is AA#####a.B.
Where:
A |
represents the MOLA instrument, an altimeter |
A |
is the data product, AEDR, identifier |
##### |
is the number of the first orbit in the product, with leading zeros (see below) |
a |
is the product edition number |
B |
indicates the file is fixed point, binary. |
On March 9, 1999, the MGS spacecraft entered the Mapping Phase of the mission after spending nearly two years in the Orbit Insertion Phase. The MGS Project reset the orbit count to 1 at the beginning of the Mapping Phase, at the descending equator crossing of actual orbit 1683. Since MOLA had already generated many products during Orbit Insertion with product IDs based on the orbit number, there was a potential problem that the product ID would not be unique if MOLA continued to use the Project orbit number. To ensure a unique product ID, MOLA Mapping Phase products are therefore identified by the Project orbit number plus 10000. For example, an AEDR product containing data acquired starting in Mapping Phase orbit 24 is identified as AA10024a.B.
1. The AEDR product contains all MOLA telemetry packets.
2. Each AEDR retains the CHDO information contained in the corresponding EDR.
3. The AEDR product will contain one day's worth of data.
4. Each record will contain one packet of MOLA data.
5. SFDU headers and labels will be attached to the AEDR file.
6. The EDR format will be maintained in the AEDR.
Not applicable.
For the creation and archival of the AEDR file, several interfaces will be necessary: SFOC-to-SOPC transfer of telemetry packets (EDRs) via NASCOM link. The AEDR file shall be transferred to the MOLA operations file system for further processing to create the PEDR Data Product and for Science Team availability.
The AEDR Data Product shall be distributed to the PDS Geosciences Node for archival. The MOLA CD-ROM Archive Volume SIS, Applicable Document #6 for the CD-ROM structure and data access information.
The interface media for file transfer and distribution are described in detail in Applicable Document #3.
Not applicable.
The AEDR data product will be backed up on magnetic media on the MOLA operations file system at GSFC. The AEDR data product will be archived by the PDS to CD-ROM. The MGS Project Data Base will be available as an additional backup location.
Refer to Applicable Document #3 for a description of the MOLA system security and integrity plan.
The AEDR Data Product shall be written as a standard UNIX flat, sequential file. The end of an AEDR Data Product will be detected by the end-of-file marker. In the FORTRAN programming language, the file may be opened with the keywords ACCESS='DIRECT', RECL=1230 (bytes) and end-of-file detected in a READ statement with the ERR= keyword.
The following utilities are provided by SFOC and will be used to check the AEDR files for completeness and validity:
Refer to Applicable Document #4 for the description and the functions of these utilities.
The process to create the AEDR data product is performed as part of MOLA mission operations. The telemetry packets will be aggregated on a UTC calendar day basis. There will be approximately 12 orbits per day with each orbit taking 117 minutes 39 seconds to complete. The mapping mission will last for one Martian year which is 687 Earth days.
The AEDR data products will be produced continuously for the life of mission (687 days). Each product will contain approximately 86400 seconds of data.
The daily volume of telemetry data is about 7.6 Mbytes or approximately 6170 packets per day.
Nominally, the AEDR Data Product is created on the SOPC and transferred to the MOLA operations file system once per day for the previous 24 hours of data. Since MOLA operations will be performed during a standard five day work week, on Mondays (or the first day of the work week) the processing will need to include the data collected since the last day of the previous work week.
The AEDR products will be built to include the required SFDU structure. See Applicable Document #6 for a definition of SFDUs and their structure.
The AEDR product will have SFDU labels and headers, as required by Mars Global Surveyor. These will be attached to the AEDR file which will contain one orbit of AEDRs.
Format files describing the record format of the AEDR data product shall be provided to the Planetary Data System. The format files are referenced by the AEDR data product label. The format files are MOLASCI.FMT and MOLAMNT.FMT. These files are provided in Appendix C.2 and Appendix C.3. Additionally, MOLASCI.FMT references the format files MOLASCFR.FMT and MOLASCCT.FMT to further describe the AEDR format. These files are provided in Appendix C.4 and Appendix C.5.
The product will be formatted as a Standard Formatted Data Unit (SFDU). This means the AEDR data shall be wrapped in a series of labels (the SFDU Primary Label, the K-Header, and the I-class Label) describing the data and supplying required information to the Project Database. An orbit of AEDRs shall make up the data portion of the file. Figure 1 depicts the overall Product format. The sections below describe each label and the data records in detail. The labels were created using Applicable Document #5 and Applicable Document #6 as guidelines. Label formats are provided in Appendix C.
The Primary SFDU Label, also known as the aggregation label, wraps and therefore, delimits the entire product. The Primary Label is 20 bytes long and shall have the following format for the AEDR Data Product. The start label is
CCSD3ZF0000100000001
where:
CCSD |
is the Control Authority ID |
3 |
is the SFDU version ID |
Z |
is the class ID for primary labels |
F |
is the SFDU delimiter type, delimits product by total EOFs |
0 |
is a spare octet |
0001 |
is the Data Descriptive Package ID |
00000001 |
is the delimiter value field, Total EOF Indicator Count (ASCII) |
The K-header is made up of a label and catalog data objects that are to be stored in the Mars Global Surveyor PDB. The start label has the following form:
NJPL3KS0PDSX$$INFO$$
where:
NJPL |
is the Control Authority ID |
3 |
is the SFDU version ID |
K |
is the class ID for catalog data object labels |
S |
is the SFDU delimiter type, start marker |
0 |
is a spare octet |
PDSX |
is the Data Descriptive Package ID |
$$INFO$$ |
is the delimiter value for this label |
After the label, shall be the catalog entries required by the Project. These shall be in the KEYWORD=VALUE format. The catalog entries (keywords) that are required by the Project are
| PDS_VERSION_ID | UPLOAD_ID |
| RECORD_TYPE | PRODUCT_RELEASE_DATE |
| FILE_RECORDS | START_TIME |
| RECORD_BYTES | STOP_TIME |
| LABEL_RECORDS | SPACECRAFT_CLOCK_START_COUNT |
| FILE_NAME | SPACECRAFT_CLOCK_STOP_COUNT |
| DATA_SET_ID | PRODUCT_CREATION_TIME |
| PRODUCT_ID | MISSION_PHASE_NAME |
| SPACECRAFT_NAME | ORBIT_NUMBER |
| INSTRUMENT_ID | PRODUCER_ID |
| INSTRUMENT_NAME | PRODUCER_FULL_NAME |
| TARGET_NAME | PRODUCER_INSTITUTION_NAME |
| SOFTWARE_NAME | DESCRIPTION |
Example catalog entries and their values are provided in Appendix C.1.
The catalog entries will be delimited by the K-header end label; it has the following form:
CCSD$$MARKER$$INFO$$
The I-class Label precedes the actual data in the SFDU. This label is also known as the data object label or the tertiary header. The I-class label is registered individually with the JPL Control Authority and bears a unique DDPID. The start label has the following format
NJPL3IF0000000000001
where:
NJPL |
is the Control Authority ID |
3 |
is the SFDU version ID |
I |
is the class ID for data labels |
F |
is the SFDU delimiter type, delimits by total EOFs |
0 |
is a spare octet |
0000 |
is the Data Descriptive Package ID |
00000001 |
is the delimiter value field, Total EOF Indicator Count (ASCII) |
The data is written sequentially. Each record will contain one packet of MOLA telemetry data— either science or maintenance mode and its corresponding CHDO header. The MOLA telemetry data is described in Applicable Document #1. This document also defines the CHDO header format. Byte 11 in each AEDR indicates the mode for the packet: 0 indicates normal science mode; 1, 2, or 3 indicate maintenance (diagnostic) mode. To date, values 4 and above have not been assigned. Table 1 and Table 2 describe the record formats for the Aggregated Experiment Data Record (AEDR) MOLA Science Mode Packet and the Aggregated Experiment Data Record (AEDR) MOLA Maintenance Mode Packet. The tables define the record format to the bit level. The tables define the starting byte for each data element in the record. Refer to the AEDR data dictionaries in Appendix A and Appendix B for detailed descriptions and formats of the data elements in each record.
PRIMARY SFDU START LABEL |
K-HEADER START LABEL |
CATALOG ENTRIES: |
K-HEADER END LABEL |
I-CLASS START LABEL |
1 DAY |
Figure 1: AEDR Data Product Structure and Organization
Table 1: AEDR Science Mode Packet Format
Start |
Data Elements |
Length |
Length |
||
0 |
CHDO header | 1200 |
150 |
||
150 |
Source primary header | 48 |
6 |
||
156 |
Time code words | 40 |
5 |
||
161 |
Packet Type (0 = normal science) | Mux |
Chan |
8 |
1 |
162 |
Computer Memory temperature | A |
2 |
8 |
1 |
163 |
Computer CPU temperature | A |
1 |
8 |
1 |
164 |
Power Supply temperature | A |
4 |
8 |
1 |
165 |
Computer I/O temperature | A |
3 |
8 |
1 |
166 |
LASER array heat sink temperature | A |
6 |
8 |
1 |
167 |
LASER diode array drive electronics temperature | A |
5 |
8 |
1 |
168 |
Optical Test Source (OTS) LED temperature | A |
8 |
8 |
1 |
169 |
100 MHz Oscillator temperature | A |
7 |
8 |
1 |
170 |
Start Detector temperature | A |
10 |
8 |
1 |
171 |
Outside Detector Box temperature | A |
9 |
8 |
1 |
172 |
LASER Radiator Opposite Output port temperature | A |
12 |
8 |
1 |
173 |
LASER Radiator Output port temperature | A |
11 |
8 |
1 |
174 |
Interface Plate near Òhot footÓ temperature | A |
14 |
8 |
1 |
175 |
Radiation sheet transition temperature | A |
13 |
8 |
1 |
176 |
Electronics Box top near S/C thermistor temperature | A |
16 |
8 |
1 |
177 |
LASER Box near Òhot footÓ temperature | A |
15 |
8 |
1 |
178 |
28 Volt monitor | B |
2 |
8 |
1 |
179 |
Reference Voltage monitor | B |
1 |
8 |
1 |
180 |
+12 Volt voltage monitor | B |
4 |
8 |
1 |
181 |
+24 Volt voltage monitor | B |
3 |
8 |
1 |
182 |
+5 Volt voltage monitor | B |
6 |
8 |
1 |
183 |
-12 Volt voltage monitor | B |
5 |
8 |
1 |
184 |
LASER / thermal current monitor | B |
8 |
8 |
1 |
185 |
-5 Volt voltage monitor | B |
7 |
8 |
1 |
186 |
Power Supply current monitor | B |
10 |
8 |
1 |
187 |
High Voltage current monitor | B |
9 |
8 |
1 |
188 |
-12 Volt current monitor | B |
12 |
8 |
1 |
189 |
+12 Volt current monitor | B |
11 |
8 |
1 |
190 |
-5 Volt current monitor | B |
14 |
8 |
1 |
191 |
+5 Volt current monitor | B |
13 |
8 |
1 |
192 |
Current STATUS register value (SEU counter) | 8 |
1 |
||
193 |
Software Version Number (4.4 bit format) | 8 |
1 |
||
194 |
Flag word (2 KB RAM block test) | 16 |
2 |
||
196 |
Status Flags (EFLAG1(16 bits),EFLAG2(16 bits)) | 32 |
4 |
||
200 |
Software validity checksum | 16 |
2 |
||
202 |
Received command count (modulo 8 bits) | 8 |
1 |
||
203 |
Command error count (modulo 8 bits) | 8 |
1 |
||
204 |
Transmitter threshold setting (XMITDA) | 8 |
1 |
||
205 |
Range Tracking Status (frame #7654321) (1=tracking, 0=acquisition, MSB=OTS) | 8 |
1 |
||
206 |
Range gate tracker array (73.728 km starting at HSTART) | 384 |
48 |
||
254 |
HSTART value for HISTOGRAM dump | 16 |
2 |
||
256 |
Valid commands received count (modulo 16 bits) | 16 |
2 |
||
258 |
Memory dump segment (16 Kbytes/16 bytes = 1024 packets ~= 4 hours) | 128 |
16 |
||
274 |
Command echo | 128 |
16 |
||
290 |
Packet validity checksum | 16 |
2 |
||
292 |
Frame 1 / Shot 1 Range to surface (TIU counts) | 16 |
2 |
||
294 |
1st channel received pulse energy (counts) | 8 |
1 |
||
295 |
1st channel received Channel number / Pulse width | 8 |
1 |
||
296 |
Shot 2 | 32 |
4 |
||
300 |
Shot 3 | 32 |
4 |
||
304 |
Shot 4 | 32 |
4 |
||
308 |
Shot 5 | 32 |
4 |
||
312 |
Shot 6 | 32 |
4 |
||
316 |
Shot 7 | 32 |
4 |
||
320 |
Shot 8 | 32 |
4 |
||
324 |
Shot 9 | 32 |
4 |
||
328 |
Shot 10 | 32 |
4 |
||
332 |
Shot 11 | 32 |
4 |
||
336 |
Shot 12 | 32 |
4 |
||
340 |
Shot 13 | 32 |
4 |
||
344 |
Shot 14 | 32 |
4 |
||
348 |
Shot 15 | 32 |
4 |
||
352 |
Shot 16 | 32 |
4 |
||
356 |
Shot 17 | 32 |
4 |
||
360 |
Shot 18 | 32 |
4 |
||
364 |
Shot 19 | 32 |
4 |
||
368 |
Shot 20 | 32 |
4 |
||
372 |
Shot 2 LASER transmitter power | 8 |
1 |
||
373 |
Shot 1 LASER transmitter power | 8 |
1 |
||
374 |
Shot 4 LASER transmitter power | 8 |
1 |
||
375 |
Shot 3 LASER transmitter power | 8 |
1 |
||
376 |
Shot 6 LASER transmitter power | 8 |
1 |
||
377 |
Shot 5 LASER transmitter power | 8 |
1 |
||
378 |
Shot 8 LASER transmitter power | 8 |
1 |
||
379 |
Shot 7 LASER transmitter power | 8 |
1 |
||
380 |
Shot 10 LASER transmitter power | 8 |
1 |
||
381 |
Shot 9 LASER transmitter power | 8 |
1 |
||
382 |
Shot 12 LASER transmitter power | 8 |
1 |
||
383 |
Shot 11 LASER transmitter power | 8 |
1 |
||
384 |
Shot 14 LASER transmitter power | 8 |
1 |
||
385 |
Shot 13 LASER transmitter power | 8 |
1 |
||
386 |
Shot 16 LASER transmitter power | 8 |
1 |
||
387 |
Shot 15 LASER transmitter power | 8 |
1 |
||
388 |
Shot 18 LASER transmitter power | 8 |
1 |
||
389 |
Shot 17 LASER transmitter power | 8 |
1 |
||
390 |
Shot 20 LASER transmitter power | 8 |
1 |
||
391 |
Shot 19 LASER transmitter power | 8 |
1 |
||
392 |
Shot 3 Encoder start and stop bits | 4 |
0.5 |
||
392.5 |
Shot 4 Encoder start and stop bits | 4 |
0.5 |
||
393 |
Shot 1 Encoder start and stop bits | 4 |
0.5 |
||
393.5 |
Shot 2 Encoder start and stop bits | 4 |
0.5 |
||
394 |
Shot 7 Encoder start and stop bits | 4 |
0.5 |
||
394.5 |
Shot 8 Encoder start and stop bits | 4 |
0.5 |
||
395 |
Shot 5 Encoder start and stop bits | 4 |
0.5 |
||
395.5 |
Shot 6 Encoder start and stop bits | 4 |
0.5 |
||
396 |
Shot 11 Encoder start and stop bits | 4 |
0.5 |
||
396.5 |
Shot 12 Encoder start and stop bits | 4 |
0.5 |
||
397 |
Shot 9 Encoder start and stop bits | 4 |
0.5 |
||
397.5 |
Shot 10 Encoder start and stop bits | 4 |
0.5 |
||
398 |
Shot 15 Encoder start and stop bits | 4 |
0.5 |
||
398.5 |
Shot 16 Encoder start and stop bits | 4 |
0.5 |
||
399 |
Shot 13 Encoder start and stop bits | 4 |
0.5 |
||
399.5 |
Shot 14 Encoder start and stop bits | 4 |
0.5 |
||
400 |
Shot 19 Encoder start and stop bits | 4 |
0.5 |
||
400.5 |
Shot 20 Encoder start and stop bits | 4 |
0.5 |
||
401 |
Shot 17 Encoder start and stop bits | 4 |
0.5 |
||
401.5 |
Shot 18 Encoder start and stop bits | 4 |
0.5 |
||
402 |
TIU upper range bits | 4 |
0.5 |
||
402.5 |
Receiver channel mask status (ALTMOD) | 4 |
0.5 |
||
403 |
Algorithm status (HIT_CNT) | 8 |
1 |
||
404 |
Channel 1 1st half-frame threshold setting | 8 |
1 |
||
405 |
Channel 2 1st half-frame threshold setting | 8 |
1 |
||
406 |
Channel 3 1st half-frame threshold setting | 8 |
1 |
||
407 |
Channel 4 1st half-frame threshold setting | 8 |
1 |
||
408 |
Channel 1 2nd half-frame threshold setting | 8 |
1 |
||
409 |
Channel 2 2nd half-frame threshold setting | 8 |
1 |
||
410 |
Channel 3 2nd half-frame threshold setting | 8 |
1 |
||
411 |
Channel 4 2nd half-frame threshold setting | 8 |
1 |
||
412 |
Range delay | 16 |
2 |
||
414 |
Range width | 16 |
2 |
||
416 |
Algorithm status (MIN_HITS) | 8 |
1 |
||
417 |
Software status (frame counter in upper 4 bits, trigger channel in lower 4 bits) | 8 |
1 |
||
418 |
Channel 1 1st half-frame background count (PLog base 2 5.3 bit format) | 8 |
1 |
||
419 |
Channel 2 1st half-frame background count | 8 |
1 |
||
420 |
Channel 3 1st half-frame background count | 8 |
1 |
||
421 |
Channel 4 1st half-frame background count | 8 |
1 |
||
422 |
Channel 1 2nd half-frame background count | 8 |
1 |
||
423 |
Channel 2 2nd half-frame background count | 8 |
1 |
||
424 |
Channel 3 2nd half-frame background count | 8 |
1 |
||
425 |
Channel 4 2nd half-frame background count | 8 |
1 |
||
426 |
Frame 2 | 1072 |
134 |
||
560 |
Frame 3 | 1072 |
134 |
||
694 |
Frame 4 | 1072 |
134 |
||
828 |
Frame 5 | 1072 |
134 |
||
962 |
Frame 6 | 1072 |
134 |
||
1096 |
Frame 7 | 1072 |
134 |
||
1230 |
TOTALS | 9840 |
1230 |
||
Table 2: AEDR Maintenance Mode Packet Format
Start |
Data Elements |
Length |
Length |
0 |
CHDO | 1200 |
150 |
150 |
Source primary header | 48 |
6 |
156 |
Time code words | 40 |
5 |
161 |
Packet type (1 = status packet, 2 = memory dump, 3 = noise count) | 8 |
1 |
162 |
Comp. Memory Temperature | 8 |
1 |
163 |
Comp. CPU temp. | 8 |
1 |
164 |
Power Supply temp. | 8 |
1 |
165 |
Comp. I/O temp. | 8 |
1 |
166 |
LASER array sink heat temp. | 8 |
1 |
167 |
LASER diode array drive temp. | 8 |
1 |
168 |
Optical Test Source (OTS) LED temp. | 8 |
1 |
169 |
100 MHz Osc. temp. | 8 |
1 |
170 |
Start Detector temp. | 8 |
1 |
171 |
Outside Detector box temp. | 8 |
1 |
172 |
LASER Radiator Opposite Output port temp. | 8 |
1 |
173 |
LASER Radiator Output port temp. | 8 |
1 |
174 |
I/F Plate near Òhot footÓ temp. | 8 |
1 |
175 |
Radiation sheet transition temp. | 8 |
1 |
176 |
Electronics Box top near S/C thermistor temp. | 8 |
1 |
177 |
LASER Box near Òhot footÓ temp. | 8 |
1 |
178 |
28V Monitor | 8 |
1 |
179 |
Reference Voltage monitor | 8 |
1 |
180 |
+12V mon. | 8 |
1 |
181 |
24V mon. | 8 |
1 |
182 |
+5V mon. | 8 |
1 |
183 |
-12V mon. | 8 |
1 |
184 |
LASER/thermal current mon. | 8 |
1 |
185 |
-5V mon. | 8 |
1 |
186 |
PS current mon. | 8 |
1 |
187 |
HV current mon. | 8 |
1 |
188 |
-12V current mon. | 8 |
1 |
189 |
+12V current mon. | 8 |
1 |
190 |
-5V current mon. | 8 |
1 |
191 |
+5V current mon. | 8 |
1 |
192 |
STATUS register value (SEU counter) | 8 |
1 |
193 |
Software Version 4.4 bit format | 8 |
1 |
194 |
Flag word (2 KB RAM block test) | 16 |
2 |
196 |
Command count (Parameter Updates) | 16 |
2 |
198 |
Command count (Memory Loads) | 16 |
2 |
200 |
Command count (Memory Dumps) | 16 |
2 |
202 |
Command errors | 16 |
2 |
204 |
Status flags | 16 |
2 |
206 |
Sub-command errors | 16 |
2 |
208 |
Commands received | 16 |
2 |
210 |
Command echo | 1232 |
154 |
364 |
Memory Dump Start Address | 16 |
2 |
366 |
Memory Dump Length | 16 |
2 |
368 |
Memory Dump Segment | 6880 |
860 |
1228 |
Packet Checksum | 16 |
2 |
1230 |
Total | 9840 |
1230 |
Version 6.0, 9/26/96
ENTRY_NAME = "Aggregated Experiment Data Record File"
COMMENTS = "The first archived MOLA data product. The
experiment data records grouped by orbit. The Level 0 data product
consisting of all 14-second science and maintenance mode telemetry data
packets or EDRs collected in chronological order for a specific Mars
orbit to form the raw packet data file."
ALIAS = "AEDR File; MOLA Aggregated Packet Data File"
AUTHOR = "Abshire, Blair, Hancock, Hayne, and Northam"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 08/27/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = "N/A"
FIELD_FORMAT = "One logical record per physical record
(unblocked)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "N/A"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = "AEDR + AEDR + ... + AEDR"
DATA_TYPE = "sequential access file"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "N/A"
UNITS = "N/A"
ENTRY_NAME = "Aggregated Experiment Data Record"
COMMENTS = "The first archived MOLA data product logical
record. The experiment data record. The Level 0 data product logical
record; a 14-second science or maintenance mode telemetry data packet
or EDR. Packet Error Control is optional; it is not used for MOLA"
ALIAS = "AEDR; MOLA Raw Packet; Maintenance Mode EDR;
Science Mode EDR"
AUTHOR = "Abshire, Blair, Hancock, Hayne, and Northam"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 08/27/90
DATE_MODIFIED = 12/02/92
FIELD_NAME = "N/A"
FIELD_FORMAT = "N/A"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "N/A"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = "CHDO+P_SHDR+TIMCD+SOURCE_DATA+Packet Error
Control"
DATA_TYPE = "logical record"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14-seconds"
UNITS = "N/A"
ENTRY_NAME = "Packet CHDO"
COMMENTS = "The compressed header data object applied to the
packet by the Telemetry Input System (TIS); 150 bytes"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/02/92
DATE_MODIFIED = 12/02/92
FIELD_NAME = CHDO
FIELD_FORMAT = "150 bytes"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "1200-bit, unsigned"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = CHDO
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14-seconds"
UNITS = "N/A"
ENTRY_NAME = "Packet source header"
COMMENTS = "The primary source information header applied by
the Payload Data System (PDS) to the MOLA telemetry packet at the time
of creation of the packet prior to transfer frame creation."
ALIAS = "telemetry packet header, primary header"
AUTHOR = "Garvin, Hancock, Northam, and Jester"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 03/17/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = P_SHDR
FIELD_FORMAT = "3I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "48-bit, unsigned"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = " PKT_ID + SEQ_CTRL + PKT_LEN"
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14-seconds"
UNITS = "N/A"
ENTRY_NAME = "Packet ID"
COMMENTS = "Identifies the format and originating source of
the packet."
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 12/07/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = PKT_ID
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16-bit, unsigned"
RANGE = 0:65535
DISCRETE_VALUES = "N/A"
COMPOSITION = " VERS_NUM + SPARE + FLAG + APPL_ID"
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14-seconds"
UNITS = "N/A"
ENTRY_NAME = "Version number"
COMMENTS = "These bits identify Version 1 as the Source
Packet structure. These bits shall be set to '000'."
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/07/90
DATE_MODIFIED = 09/24/91
FIELD_NAME = VERS_NUM
FIELD_FORMAT = "3 bits (0-2)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = 0:7
DISCRETE_VALUES = {0}
COMPOSITION = VERS_NUM
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Spare"
COMMENTS = "Reserved spare. This bit shall be set to '0'."
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/07/90
DATE_MODIFIED = 09/24/91
FIELD_NAME = SPARE
FIELD_FORMAT = "1 bit (3)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = 0:0
DISCRETE_VALUES = {0}
COMPOSITION = SPARE
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Flag"
COMMENTS = "This flag signals the presence or absence of a
Secondary Header data structure within the Source Packet. This bit
shall be set to '0' since no Secondary Header formatting standards
currently exist for Mars Global Surveyor."
ALIAS = "Secondary header flag"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/07/90
DATE_MODIFIED = 09/24/91
FIELD_NAME = FLAG
FIELD_FORMAT = "1 bit (4)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = 0:0
DISCRETE_VALUES = {0}
COMPOSITION = FLAG
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Application ID"
COMMENTS = "This field uniquely identifies the individual
application process within the spacecraft that created the Source
Packet data."
ALIAS = "Application Process ID"
AUTHOR = "Jester"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 12/07/90
DATE_MODIFIED = 06/11/92
FIELD_NAME = APPL_ID
FIELD_FORMAT = "11 bits (5 - 15)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "N/A"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = "ERR_STAT + INSTR_ID"
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Error status bits (PDS)"
COMMENTS = "000 is the bit pattern for valid data, 011 for
fill packet data generated when a MOLA packet is incomplete."
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = ERR_STAT
FIELD_FORMAT = "3 bits (5-7)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = 0:7
DISCRETE_VALUES = N/A
COMPOSITION = ERR_STAT
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Instrument ID"
COMMENTS = "00100011 is the bit pattern for MOLA"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 06/11/92
FIELD_NAME = INSTR_ID
FIELD_FORMAT = "8 bits (8-15)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = "N/A"
DISCRETE_VALUES = {00100011 (35)}
COMPOSITION = INSTR_ID
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Sequence control"
COMMENTS = "N/A"
ALIAS = "Packet sequence control"
AUTHOR = "Jester"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 12/06/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = SEQ_CTRL
FIELD_FORMAT = I*2
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16-bit, unsigned"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = "SEG_FLAG + SEQ_CNT"
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14-seconds"
UNITS = "N/A"
ENTRY_NAME = "Segmentation Flag"
COMMENTS = "For Mars Global Surveyor segmentation shall not
occur. These bits shall be set to '11'."
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/07/90
DATE_MODIFIED = 09/24/91
FIELD_NAME = SEG_FLAG
FIELD_FORMAT = "2 bits (0-1)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = "N/A"
DISCRETE_VALUES = {11 (3)}
COMPOSITION = SEG_FLAG
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Sequence count"
COMMENTS = "This field contains a straight sequential count
(modulo 16384) of each packet generated by the MOLA application process
on the spacecraft. The purpose of the field is to order this packet
with respect to other packets from the same application process. The
last four bits are the counter into the OTS array in the Parameter
Table."
ALIAS = "Source sequence count"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/07/90
DATE_MODIFIED = 06/11/92
FIELD_NAME = SEQ_CNT
FIELD_FORMAT = "14 bits (2-15)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = 0:16383
DISCRETE_VALUES = "N/A"
COMPOSITION = SEQ_CNT
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Packet length"
COMMENTS = "This field contains a sequential 16-bit binary
count 'C' of the length (in octets) of the data area structure that is
enclosed between the first bit of the Secondary Header and the last bit
of the packet (i.e., the last bit of the Source Data field). C = ((no.
of octets) - 1)"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/06/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = PKT_LEN
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16-bit, unsigned, fixed-point"
RANGE = 0:65535
DISCRETE_VALUES = "N/A"
COMPOSITION = PKT_LEN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 14-seconds"
UNITS = "COUNTS"
ENTRY_NAME = "MOLA System time code"
COMMENTS = "The MOLA system time is created from the 2 time
words input from the PDS time broadcast command. The MOLA time is
updated 7/8 of a second after reception of the time broadcast command
and 6/8 of a second after interpreting the time broadcast command with
S/C + 1 second to arrive at the correct time. B[0] is S/C time in
seconds * 224; B[1] is S/C time in seconds * 216; B[2] is S/C time in
seconds * 28; B[3] is S/C time in seconds"
ALIAS = "N/A"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = TIME
FIELD_FORMAT = I*4
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "32 bit, unsigned"
RANGE = 0:4,294,967,295
DISCRETE_VALUES = "N/A"
COMPOSITION = TIME
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Fine Time"
COMMENTS = "The hi-resolution timer reading taken during
interrupt handling routine triggered by the trailing edge of the first
10 Hz interrupt encountered during this packet."
ALIAS = "N/A"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = MSECS
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = "MSECS"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Source data"
COMMENTS = "The source data field contains the measurement
information generated by the primary application process operating
within each source. The size of the field shall be an integral number
of octets. For MOLA the measurement information is generated by the
Laser Altimeter and the field size is 1080 bytes (8640 bits). The field
size includes the source primary header (48 bits) and the time code
words (40 bits). Both Maintenance Mode and Science Mode packets are
included in composition."
ALIAS = "Telemetry packet data, science mode data"
AUTHOR = "Jester"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = SOURCE_DATA
FIELD_FORMAT = N/A /* Formatted as described in the following
entries. */
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = " 'PKT_TYPE + ENG_HSK_DAT + SEU_CNT + SW_VNUM +
FL_RAMTEST + SCI_DAT' or 'PKT_TYPE + ENG_HSK_DAT + SEU_CNT + SW_VNUM +
FL_RAMTEST + MM_DAT'"
DATA_TYPE = "N/A"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Packet type"
COMMENTS = "Packet type identifier byte. Distinguishes
Science Mode packets from Maintenance Mode packets. Science Mode = 0.
Maintenance Mode = [1 = Status packet, 2 = memory dump, 3 = noise
count]. Values 4 - 255 are reserved for future modes. Modes 0, 1, 2 are
hard coded in the flight software. Mode 3 is the result of a code
patch. The packet type value should be patched when a code patch occurs
that affects that mode's packet content."
ALIAS = "N/A"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 06/11/92
FIELD_NAME = PKT_TYPE
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "unsigned, 8 bit"
RANGE = 0:255
DISCRETE_VALUES = {0, 1, 2, ..., 255}
COMPOSITION = PKT_TYPE
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Engineering/Housekeeping data"
COMMENTS = "Analog monitor values; occur once per packet.
Used for instrument health and welfare assessment."
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 03/06/91
DATE_MODIFIED = 08/20/91
FIELD_NAME = ENG_HSK_DAT
FIELD_FORMAT = N/A /* Formatted as follows */
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = "CM_TMP + CPU_TMP + PS_TMP + IO_TMP + AHS_TMP +
DADE_TMP + LED_TMP + OSC_TMP + SD_TEMP + DB_TMP + LOPP__TMP + LOUT_TMP
+ IF_TMP + RST_TMP + EB_TMP + LB_TMP + P28V_MN + RV_MN + P12V_MN +
P24V_MN + P5V_MN + N12V_MN + LTC_MN + N5V_MN + PSC_MN + HV_MON +
N12VC_MN + P12VC_MN + N5VC_MN + P5VC_MN"
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Computer memory temperature"
COMMENTS = "Mux A, Ch #2"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = CM_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = CM_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Computer CPU temperature"
COMMENTS = "Mux A, Ch #1"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = CPU_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = CPU_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Power Supply temperature"
COMMENTS = "Mux A, Ch #4"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = PS_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = PS_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Computer I/O temperature"
COMMENTS = "Mux A, Ch #3"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = IO_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = IO_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "LASER array heat sink temperature"
COMMENTS = "Mux A, Ch #6"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = LARY_TEMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = AHS_TEMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "LASER diode array drive electronics temperatureÓ
COMMENTS = "Mux A, Ch #5"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = DADE_TEMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = LDRV_TEMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Optical Test Source (OTS) LED temperature"
COMMENTS = Mux A, Ch #8
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = LED_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = LED_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "100 MHz Oscillator temperature"
COMMENTS = Mux A, Ch #7
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = OSC_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = OSC_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Start detector temperature"
COMMENTS = "Mux A, Ch #10"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = SD_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = SD_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Outside Detector Box temperature"
COMMENTS = Mux A, Ch #9
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = DH_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = DB_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "LASER Radiator opposite output port temperature"
COMMENTS = Mux A, Ch #11
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = LOPP_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = LOPP_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "LASER Radiator output port temperature"
COMMENTS = "Mux A, Ch #11"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = LOUT_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = LOUT_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Interface Plate near Õhot footÕ temperature"
COMMENTS = "Mux A, Ch #14"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = IF_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = IF_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Radiation sheet transition temperature"
COMMENTS = "Mux A, Ch #13"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = HP_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = RST_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Electronics Box top near S/C thermistor
temperature"
COMMENTS = "Mux A, Ch #16"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = EB_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = EB_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "LASER Box near Õhot footÕ temperature"
COMMENTS = "Mux A, Ch #15"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = LB_TMP
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = LB_TMP
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "28 Volt monitor"
COMMENTS = "Mux B, Ch #2"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = P28V_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = P28V_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Reference Voltage monitor"
COMMENTS = "Mux B, Ch #1"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = RV_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = RV_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "+12 Volt voltage monitor"
COMMENTS = "Mux B, Ch #4"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = P12V_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = P12V_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "24 Volt voltage monitor"
COMMENTS = "Mux B, Ch #3"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = P24V_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = P24V_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "+5 Volt voltage monitor"
COMMENTS = "Mux B, Ch #6"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = P5V_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = P5V_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "-12 Volt voltage monitor"
COMMENTS = "Mux B, Ch #5"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = N12V_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = N12V_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "LASER / thermal current monitor"
COMMENTS = "Mux B, Ch #8"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = LTC_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = LTC_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "-5 Volt voltage monitor"
COMMENTS = "Mux B, Ch #7"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = N5V_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = N5V_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Power Supply current monitor"
COMMENTS = "Mux B, #10"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = PSC_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = PSC_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "High Voltage current monitor"
COMMENTS = "Mux B, Ch #9"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = HV_MON
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = HV_MON
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "-12 Volt current monitor"
COMMENTS = "Mux B, Ch #12"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = N12VC_MN
FIELD_FORMAT = "I*1
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = N12VC_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "+12 Volt current monitor"
COMMENTS = "Mux B, Ch #11"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = P12VC_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = P12VC_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "-5 Volt current monitor"
COMMENTS = "Mux B, Ch #14"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = N5VC_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = N5VC_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "+5 Volt current monitor"
COMMENTS = "Mux B, Ch #13"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/10/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = P5VC_MN
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = P5VC_MN
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Current STATUS register value (SEU counter)"
COMMENTS = "Value read from STATUS register at end of packet
collection cycle. Read STATUS register and store lower 8 bits. MSnibble
= SEU counter value"
ALIAS = "STATUS register at end of packet collection
cycle"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = SEU_CTR
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = SEU_CTR
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Software Version Number (4.4 bit format)"
COMMENTS = "4.4 bit format version number. Version number is
hard coded in software and is stored in packet at the end of the packet
collection cycle. Any software patches should include an update to this
value. Current flight version is 7.6 therefore, 76h is hard coded in
the Pack_it() routine of the Science Mode. Maintenance Mode version is
6.2 therefore 62h is coded."
ALIAS = "N/A"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = SW_VER
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = SW_VER
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Flag word (2 KB RAM block test)"
COMMENTS = "RAM block test flag word. Memory test results. Bit representation of the results of the RAM write/read/verify block test performed after a CPU reset (HOT or COLD start). MSB (#15) represents the memory block from 7800h to 7FFFh; LSB (#0) from 0000h to 7FFh. 1 = error detected, 0 = block O.K. {jbb - A 0 represents a validated block, while a 0 (1?) means that the program encountered an invalid compare on at least one byte in that block area. B[0] is bits 15 - 8 of RAM test flag; B[1] is bits 7 - 0 of RAM test flag"
ALIAS = "RAM block test flag word"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = RAMTEST
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16 bit, unsigned"
RANGE = 0:65535
DISCRETE_VALUES = "N/A"
COMPOSITION = RAMTEST
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
NOTE = "At this point the format and data elements in the two modes differ."
ENTRY_NAME = "Science Mode Data"
COMMENTS = "The description of the Science Mode Data (SCI_DAT) is included here. See the AEDR Maintenance Mode Data Dictionary for a description of the Maintenance Mode telemetry data packets (MM_DAT)."
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 09/28/91
DATE_MODIFIED = 09/28/91
FIELD_NAME = SCI_DAT
FIELD_FORMAT = "N/A"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "N/A"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = "ST_FLAGS + SW_VAL + RECCMD_CNT + CMDERR_CNT +
XMIT_TH + RT_STAT + R_GATE + HSTART_VAL + VALCMD_CNT + MEM_DUMP +
CMD_ECHO + PKT_VAL + FRM_SHOT_DATA"
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Status Flags (SFLAG1(16 bits),SFLAG2(16 bits))"
COMMENTS = "Values of SFLAG1 and SFLAG2 stored at packet
completion. Each flag represents four 4 bit words. B[0] = byte 0; B[1]
= byte 1; B[2] = byte 2; B[3] = byte 3. SFLAG1 = (B[0] * 256) + B[1];
SFLAG2 = (B[2] * 256) + B[3]. The meanings of the individual bit
settings is in Appendix A of the Flight Software's User's Guide"
ALIAS = "32 software status bits"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 06/11/92
FIELD_NAME = "ST_FLG_1,ST_FLG_2"
FIELD_FORMAT = "eight 4 bit values"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "32 bit, unsigned"
RANGE = 0:4,294,967,295
DISCRETE_VALUES = "N/A"
COMPOSITION = "ST_FLG_1,ST_FLG_2"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Software validity checksum"
COMMENTS = "Checksum (end-around-carry, word adds) calculated using start address and length from Parameter Table. One word calculated using (CHKLEN/2)# of word end-around-carry additions start at word # (CHKSTART/2). Note : CHKLEN and CHKSTART exist in the parameter table and are BYTE length and BYTE address or offset. B[0] is MSByte and B[1] is LSByte of software validity checksum."
ALIAS = "N/A"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = SW_CKSM
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16 bits, unsigned"
RANGE = 0:65535
DISCRETE_VALUES = "N/A"
COMPOSITION = SW_CKSM
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Received command count (modulo 8 bits)"
COMMENTS = "Number of commands received in the DMA buffer, i.e., number separated by CMD_START bits set, never cleared, init = 0. Number of CMD_START bits set in the commands received buffer. Only look at the number of commands received during that RTI interval. Count performed during RTI 4ms 'quiet time'. Counter starts at 0 from a HOT/COLD start, counts up and rolls over from 0FFh to 00h."
ALIAS = "Number of commands received"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = REC_CMD
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = 8 bits, unsigned
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = REC_CMD
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Command error count (modulo 8 bits)"
COMMENTS = "Number of invalid MOLA specific commands received, never cleared, init = 0. Command errors counter works the same way as Received command count (see above), except, this counts the # of command errors, defined as TBD."
ALIAS = "Number of command errors encountered"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = CMD_ERR
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = CMD_ERR
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Transmitter threshold setting (XMITDA)"
COMMENTS = "Value of XMITDA from Parameter table, stored at packet completion. LSB is equivalent to 1 mv. This byte reports the value of XMITDA from PARAM_TABLE. It is stored in the packet at the end of the packet collection cycle."
ALIAS = "Transmitter start detector threshold setting"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = XMTR_TS
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = XMTR_TS
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = millivolts
ENTRY_NAME = "Range Tracking Status"
COMMENTS = "MSB = OTS_FIRE value, bits 7654321, 1 = TRACKING,
0 = ACQ. MSB (#7) is the LSB of OTS_FIRE from PARAM_TABLE, stored at
the end of the packet collection cycle. It is the value used to determine the firing status of the OTS for the first shot of the packet cycle. Bits 6-0 represent frames 7-1 tracking status. 0 means that the software was in acquisition mode for that frame, while 1 represents tracking mode."
ALIAS = "Ranging status byte and OTS fire flag value"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 06/11/92
FIELD_NAME = R_TRK_ST
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = R_TRK_ST
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Range gate tracker array (73.728 km)"
COMMENTS = "73.728 km, 48 HISTOGRAM bins starting at HSTART.
48 sequential bins of the ranging histogram, stored after the sixth
shot is collected, but before the ranging algorithm is executed on that
frame's data. HSTART, from PARAM_TABLE, with the LSB cleared is the
number of the first bin stored. Bins are represented as bytes, but they
are stored as words. Therefore, the bytes are swapped. HSTART
correction : HSTART = HSTART + 0xFFFE. The following denotes the range
of each bin for each data byte (B[x]). C = 1.536km.
B[ 0] : (HSTART + 1) * C; B[ 1] : (HSTART + 0) * C;
B[ 2] : (HSTART + 3) * C; B[ 3] : (HSTART + 2) * C;
B[ 4] : (HSTART + 5) * C; B[ 5] : (HSTART + 4) * C;
B[ 6] : (HSTART + 7) * C; B[ 7] : (HSTART + 6) * C;
B[ 8] : (HSTART + 9) * C; B[ 9] : (HSTART + 8) * C;
B[10] : (HSTART + 11) * C; B[11] : (HSTART + 10) * C;
B[12] : (HSTART + 13) * C; B[13] : (HSTART + 12) * C;
B[14] : (HSTART + 15) * C; B[15] : (HSTART + 14) * C;
B[16] : (HSTART + 17) * C; B[17] : (HSTART + 16) * C;
B[18] : (HSTART + 19) * C; B[19] : (HSTART + 18) * C;
B[20] : (HSTART + 21) * C; B[21] : (HSTART + 20) * C;
B[22] : (HSTART + 23) * C; B[23] : (HSTART + 22) * C;
B[24] : (HSTART + 25) * C; B[25] : (HSTART + 24) * C;
B[26] : (HSTART + 27) * C; B[27] : (HSTART + 26) * C;
B[28] : (HSTART + 29) * C; B[29] : (HSTART + 28) * C;
B[30] : (HSTART + 31) * C; B[31] : (HSTART + 30) * C;
B[32] : (HSTART + 33) * C; B[33] : (HSTART + 32) * C;
B[34] : (HSTART + 35) * C; B[35] : (HSTART + 34) * C;
B[36] : (HSTART + 37) * C; B[37] : (HSTART + 36) * C;
B[38] : (HSTART + 39) * C; B[39] : (HSTART + 38) * C;
B[40] : (HSTART + 41) * C; B[41] : (HSTART + 40) * C;
B[42] : (HSTART + 43) * C; B[43] : (HSTART + 42) * C;
B[44] : (HSTART + 45) * C; B[45] : (HSTART + 44) * C;
B[46] : (HSTART + 47) * C; B[47] : (HSTART + 46) * C"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = R_BIN_HG
FIELD_FORMAT = "48 1 byte bins"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "384 bits, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = R_BIN_HG
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "HSTART value for HISTOGRAM dump"
COMMENTS = "Value of HSTART from Parameter table, stored at
packet completion. Stored at the end of the packet collection cycle.
HSTART is used to store the Histogram dump bins on the previous frame
(2 seconds earlier). HSTART is right shifted one bit and used as a word
pointer, therefore, its LSB is cleared. B[0] = MSByte of HSTART; B[1] =
LSByte of HSTART"
ALIAS = "N/A"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = HSTART
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16 bits, unsigned"
RANGE = 0:65535
DISCRETE_VALUES = "N/A"
COMPOSITION = "HSTART"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Valid commands received count (modulo 16 bits)"
COMMENTS = "Number of Time broadcast and Parameter update and
channel on/off commands executed, never cleared, init. = 0. This is a
16 bit counter that starts at 0 after a CPU reset and rolls over from
0FFFFh to 0. Valid MOLA specific commands are defined as Channel ON/OFF
commands and Parameter Update command (irregardless of parameter offset
validity - invalid offsets are flagged and counted as Subcommand errors). All other MOLA specific commands are either flagged as errors or cause a mode change or CPU reset. B[0] = MSByte and B[1] = LSByte of valid cmd counter"
ALIAS = "# valid MOLA specific commands"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = VAL_CMD
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16 bit, unsigned"
RANGE = 0:65535
DISCRETE_VALUES = "N/A"
COMPOSITION = VAL_CMD
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Memory dump segment"
COMMENTS = "16 bytes read from memory space starting at
((SEQUENCE & 0x3FFh)*16), dumps 0 - 3FFFh then starts again at 0. Using
the lower 11 bits of the SEQUENCE count, stored in this packet,
multiplied by 16 as the starting byte address, 8 words are read from
RAM and stored in the packet. The following denotes the memory address
at each data byte (B[x]). C = ((SEQUENCE & 0x3FFF) *16).
B[ 0] : C+ 1; B[ 1] : C+ 0; B[ 2] : C+ 3; B[ 3] : C+ 2;
B[ 4] : C+ 5; B[ 5] : C+ 4; B[ 6] : C+ 7; B[ 7] : C+ 6;
B[ 8] : C+ 9; B[ 9] : C+ 8; B[10] : C+11; B[11] : C+10;
B[12] : C+13; B[13] : C+12; B[14] : C+15; B[15] : C+14"
ALIAS = "Ram dump portion"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = MEM_DUMP
FIELD_FORMAT = "16 1 byte values"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "128 bits, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = "MEM_DUMP"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Command echo"
COMMENTS = "First 8 command words received during current
packet, only complete commands are stored, MOLA specific commands only.
The software attempts to echo all valid commands. If the command will
fit in the room remaining in the buffer, then it is stored and that
much room is removed from that which remains in the echo buffer. If a
command will not fit, then a buffer overflow is flagged, but subsequent
commands that will fit are still stored in the buffer. B[0]: MSB of
command word (CW) #1;B[1]: LSB of CW#1;B[2]: MSB of CW#2;B[3]: LSB of
CW#2;B[4]: MSB of CW#3;B[5]: LSB of CW#3; B[6]: MSB of CW#4;B[7]: LSB
of CW#4;B[8]: MSB of CW#5;B[9]: LSB of CW#5;B[10]: MSB of CW#6;B[11]:
LSB of CW#6;B[12]: MSB of CW#7; B[13]: LSB of CW#7;B[14]: MSB of
CW#8;B[15]: LSB of CW#8. NOTE: The command echo buffer is filled with
zeros at the start of each packet."
ALIAS = "Echo valid commands"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = CMD_ECHO
FIELD_FORMAT = "8 I*2 words"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "128 bits, unsigned"
RANGE = 0:65535
DISCRETE_VALUES = "N/A"
COMPOSITION = CMD_ECHO
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "N/A"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Packet validity checksum"
COMMENTS = "Simple 16 bit addition of entire packet contents
upon completion. This location is zeroed for addition. This word is
zeroed, then words 0-539 are added without carry to a variable that is
initially zero. The resulting lower 16 bits are stored in this
location. To verify, read, store, and clear this location. Then, word
add without carry these 540 words and compare the lower 16 bits with
the stored value."
ALIAS = "N/A"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/11/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = PKT_CKSM
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16 bit, unsigned"
RANGE = 0:65536
DISCRETE_VALUES = "N/A"
COMPOSITION = PKT_CKSM
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once / 14 seconds"
UNITS = "N/A"
ENTRY_NAME = "Frame /Shot data"
COMMENTS = "For each of 7 frames, the good laser data out of
20 laser shots per frame."
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 08/20/91
DATE_MODIFIED = 08/20/91
FIELD_NAME = FRM_SHOT_DATA
FIELD_FORMAT = "N/A" /* Formatted as described below */
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "UNSIGNED"
RANGE = "N/A"
DISCRETE_VALUES = "N/A"
COMPOSITION = "RANGING_CNT + CH_1_RE + CH_2_RE + LZ_XMT + MF_ID
+ TIU_URB + RC_MSK + AS_HCT + CH_1_TS + CH_2_TS + CH_3_TS + CH_4_TS +
R_DELAY + R_WIDTH + AS_MHT + SWSTAT + CH_1_BC + CH_2_BC + CH_3_BC +
CH_4_BC"
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "once per two seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Range to surface"
COMMENTS = "The possible 20 valid frame laser shots surface
ranging measurements in Timing Interval Unit (TIU) counts. The least
significant 16 bits of TIU (LSTIU), stored for every shot. B[0] = Bits
15 - 8 of TIU reading; B[1] = Bits 7 - 0 of TIU reading"
ALIAS = "Lower 16 bits of TIU"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = RANGING_CNT
FIELD_FORMAT = "20 I*2 words"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16 bit, unsigned"
RANGE = 0:65535
DISCRETE_VALUES = "N/A"
COMPOSITION = "RANGING_CNT"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "10 shots per second"
UNITS = "COUNTS"
ENTRY_NAME = "1st channel received pulse energy"
COMMENTS = "The level of return, reflected energy as received
by the first channel and matched filter to trigger. This is a set of
values for all possible 20 shots within the frame. Lowest numbered
non-zero energy reading for each shot."
ALIAS = "Return energy in first triggered channel, First
channel to receive energy"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = CH_1_RE
FIELD_FORMAT = "20 1 byte values"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = CH_1_RE
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "10 per second"
UNITS = "COUNTS"
ENTRY_NAME = "Channel Number / Pulse Width of Return Energy"
COMMENTS = "The channel triggered by the return energy; bits
7,6 = channel number - 1. The pulse width of the returned shot; Bit 5 - 0."
ALIAS = "Trigger channel"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 4/1/97
DATE_MODIFIED = 08/20/91
FIELD_NAME = CHAN_PW
FIELD_FORMAT = "20 1 byte values"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned, fixed point"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = "CHAN_PW"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "10 per second"
UNITS = "COUNTS"
ENTRY_NAME = "LASER transmitter power"
COMMENTS = "Transmitted laser pulse energy level. This is a
set of values for all 20 shots within the frame. Energy reading for
LASER transmit power for each shot."
ALIAS = "Laser transmit power, laser shot power level,
Laser shot transmit power"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = LZ_XMT
FIELD_FORMAT = "20 1 byte values"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8 bit, unsigned, fixed point"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = "LZ_XMT"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "10 per second"
UNITS = "Pulse height"
ENTRY_NAME = "Encoder Bits"
COMMENTS = "The start and stop encoder bits for each shot. Applied to range to surface counts to get a more precise range value. A set of 20 half-byte values, one for each laser shot. Each byte contains values for an odd and an even numbered shot. Per byte = Bit 7 - 6 - encoder stop bits for odd shots; Bit 5 - 4 - encoder start bits for odd shots; Bit 3 - 2 - encoder stop bits for even shots; Bit 1 - 0 - encoder start bits for even shots. Odd numbered SHOTs order - 3,1, 7, 5,11, 9, 15, 13, 19, 17; Even numbered SHOTs order - 4, 2, 8, 6, 12, 10, 16, 14, 20, 18"
ALIAS = "Interpolator bits"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 4/1/97
DATE_MODIFIED = 4/1/97
FIELD_NAME = ENC_BITS
FIELD_FORMAT = "20 0.5 byte values"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "4-bit, unsigned, fixed-point"
RANGE = 0:15
DISCRETE_VALUES = "N/A"
COMPOSITION = "ENC_BITS"
DATA_TYPE = "INTEGER"
ACCURACY = "N/A"
PRECISION = "N/A"
DATA_RATE = "10 per second"
UNITS = "N/A"
ENTRY_NAME = "TIU upper range bits"
COMMENTS = "The upper 3 or 3 highest ordered bits of the MOLA time interval unit (TIU). Only the largest MSTIU value read in current frame is saved. Only bits 6, 5, 4 are used. With Receiver channel mask status (bits 3-0) below forms one byte. Will be either the values 3 or 4."
ALIAS = "Most significant portion of the range to surface measurement"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 09/24/91
FIELD_NAME = TIU_URB
FIELD_FORMAT = "7 0.5 byte values"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "4-bit, unsigned"
RANGE = 0:7
DISCRETE_VALUES = {3,4}
COMPOSITION = "TIU_URB"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 2 seconds; 7 per packet"
UNITS = "COUNTS"
ENTRY_NAME = "Receiver channel mask status"
COMMENTS = "The altimeter channel mask settings from the flight parameter table at the time of acquisition and storage of the TIU upper range bits. The mask indicates if the channel filter is active or is masked out to prevent triggering the TIU. Least significant 4 bits of ALTSET from Parameter table; stored at same time as largest MSTIU. The value sent to ALTMOD in Altimeter Electronics. With TIU upper range bits above forms one byte. Bit 3 = Channel 1; Bit 2 = Channel 2; Bit 1 = Channel 3; Bit 0 = Channel 4. 1 = channel on, 0 = channel off"
ALIAS = "ALTMOD; parameter table channels enabled,
Receiver channel mask status bits"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = RC_MSK
FIELD_FORMAT = "7 0.5 bytes per packet"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "4-bit, unsigned"
RANGE = 0:15
DISCRETE_VALUES = "N/A"
COMPOSITION = "RC_MSK"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 2 seconds"
UNITS = "N/A"
ENTRY_NAME = "Algorithm status (HIT_COUNT)"
COMMENTS = "Current value from the active data frame showing
the number of hits counted in the possible 20 shot hits in the single
frame or the number of hits summed over the possible 100 shots when in
the 5 frame mode. This is an indicator of the performance of the
tracking algorithm. If in the acquisition mode, this field will contain
the number of shot hits from a possible 80 shots within the 4 frame
acquisition window. HIT_CNT from previous frame."
ALIAS = "Tracking algorithm hit count status"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 09/24/91
FIELD_NAME = AS_HCT
FIELD_FORMAT = "7 1 byte values"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8-bit, unsigned"
RANGE = "0:20 or :80(tracking) or :80(acquisition)"
DISCRETE_VALUES = {0, 20, 80}
COMPOSITION = "AS_HCT"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 2 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Channel half-frame threshold settings"
COMMENTS = "The active channel threshold settings in the
current frame. The settings of the 4 channel thresholds are sampled for
the first 10 shots in the frame, and again for the final 10 frame
shots. Value of CH(1,2,3,4) TH during a half-frame of current frame."
ALIAS = "Receiver threshold settings"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = "CH_1_TS,CH_2_TS,CH_3_TS,CH_4_TS"
FIELD_FORMAT = "8 1 byte values per frame (56 per packet)"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8-bit, fixed point, unsigned"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = "CH_1_TS,CH_2_TS,CH_3_TS,CH_4_TS"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "0nce per second (for each channel)"
UNITS = "UNK"
ENTRY_NAME = "Range delay"
COMMENTS = "Current frame range gate delay value (DELAY) as
set from the previous data frame. B[0] : Bits 3 - 0 are bits 11 - 8 and
B[1] : LSByte (bits 0-7) of the 12 bit Range Delay setting for this frame."
ALIAS = "range gate delay"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = R_DELAY
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16-bit, unsigned, fixed point"
RANGE = 0:65535
DISCRETE_VALUES = "N/A"
COMPOSITION = "R_DELAY"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 2 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Range width"
COMMENTS = "Current frame range gate window or width; set at
end of the previous data frame. B[0] : Bits 3 - 0 are bits 11 - 8 and
B[1] : LSByte of the 12 bit Range Gate Window setting for this frame."
ALIAS = "range gate width"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = R_WIDTH
FIELD_FORMAT = "I*2"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "16-bit, unsigned, fixed-point"
RANGE = 0:(2^12 - 1)
DISCRETE_VALUES = "N/A"
COMPOSITION = "R_WIDTH"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 2 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Algorithm status (MIN_HITS)"
COMMENTS = "The minimum shot hit count value required for a matched filter channel to trigger; MIN_HITS value set in algorithm from the previous data frame."
ALIAS = "minimum hit count"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 09/24/91
FIELD_NAME = AS_MHT
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8-bit, signed, fixed-point"
RANGE = {-32768:32767}
DISCRETE_VALUES = "N/A"
COMPOSITION = "AS_MHT"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 2 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Software status (frame counter, trigger channel)"
COMMENTS = "Two of values reflecting the operation of the
flight software tracking algorithm. The frame counter value and the
first channel triggering at or above the minimum hit count are set from
the previous data frame tracking algorithm operation. Frame counter
(Frame_ctr) value from previous frame's tracking algorithm is in MS 4
bits; MIN_HITS trigger channel from previous frame is in LS 4 bits."
ALIAS = "N/A"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "GROUP"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 09/24/91
FIELD_NAME = SWSTAT
FIELD_FORMAT = "I*1"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8-bit, unsigned", fixed-point
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = "FRM_CTR + SS_MHT"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 2 seconds"
UNITS = "N/A"
ENTRY_NAME = "Frame counter"
COMMENTS = "The frame counter value is set from the previous
data frame tracking algorithm operation. Frame counter (Frame_ctr)
value from previous frame's tracking algorithm is in MS 4 bits (7 - 4)
of Software status. Bits 7 - 4 are bits 3 - 0 of frame counter."
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 03/06/91
DATE_MODIFIED = 09/24/91
FIELD_NAME = FRM_CTR
FIELD_FORMAT = "0.5 byte"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "4-bit, unsigned, fixed-point"
RANGE = 0:15
DISCRETE_VALUES = {1,2,3,4,5,6,7}
COMPOSITION = "FRM_CTR"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 2 seconds"
UNITS = "COUNTS"
ENTRY_NAME = "Trigger channel"
COMMENTS = "The first channel triggering at or above the
minimum hit count is set from the previous data frame tracking
algorithm operation. MIN_HITS trigger channel from previous frame is in
LS 4 bits (0 - 3) of Software status. Bit 0 = Channel 1; Bit 1 =
Channel 2; Bit 2 = Channel 3; Bit 3 = Channel 4"
ALIAS = "N/A"
AUTHOR = "Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 03/0691
DATE_MODIFIED = 09/24/91
FIELD_NAME = SS_MHT
FIELD_FORMAT = "0.5 byte"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "4-bit, unsigned, fixed-point"
RANGE = 0:15
DISCRETE_VALUES = {1,2,3,4}
COMPOSITION = "SS_MHT"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per 2 seconds"
UNITS = "N/A"
ENTRY_NAME = "Channel background count"
COMMENTS = "The background energy or noise count levels in channels 1, 2, 3, and 4 respectively by half-frame. Pseudo log value of NOISE(1, 2, 3, 4) at the end of a half-frame of current frame, 5.3 bit format. Plog base 2 of background count summed over 1st 10 shots / 2nd 10 shots of frame."
ALIAS = "channel background noise levels, channel
background power"
AUTHOR = "Blair, Jester"
ENTRY_TYPE = "ELEMENT"
DATE_CREATED = 12/12/90
DATE_MODIFIED = 08/20/91
FIELD_NAME = CH_1_BC,CH_2_BC,CH_3_BC,CH_4_BC
FIELD_FORMAT = "8 1 byte values"
ALLOW_BLANKS = "N/A"
BINARY_VALUES = "8-bit, unsigned, fixed-point"
RANGE = 0:255
DISCRETE_VALUES = "N/A"
COMPOSITION = "CH_1_BC,CH_2_BC,CH_3_BC,CH_4_BC"
DATA_TYPE = "INTEGER"
ACCURACY = "UNK"
PRECISION = "UNK"
DATA_RATE = "once per second (for each channel)"
UNITS = "COUNTS"
REFERENCE = "MOLA Data Packet Description"
REF_AUTHOR = "James N. Caldwell"
REF_DATE = "09/28/90"
REF_VERSION = "PRELIMINARY"
REFERENCE = "Experiment Data Record (EDR) MOLA Science
Telemetry Packet Spreadsheet"
REF_AUTHOR = "E. Thomas Northam"
REF_DATE = 01/16/91
REF_VERSION = 6.37
REFERENCE = "MOLA Packet Data Dictionary"
REF_AUTHOR = "J. Bryan Blair"
REF_DATE = 03/04/91
REF_VERSION = "UNK"
REFERENCE = "Mars Observer Spacecraft Data Standards"
REF_AUTHOR = "Kerry D. Erikson"
REF_DATE = 07/01/88
REF_VERSION = "Revision A"
REFERENCE = "MOLA Flight Software User's Guide"
REF_AUTHOR = "J. Bryan Blair"
REF_DATE = 04/10/91
REF_VERSION = "2.4"
Version 3.1, 06/11/92
Note: See Appendix A, the AEDR Science Mode Data Dictionary for the description of Maintenance Mode Data Elements that occur prior to those listed here. The definition of the data elements in all packet types is the same until this point.
ENTRY_NAME = "Maintenance Mode Data" COMMENTS = "Describes the contents and format of the maintenance mode data. For maintenance mode status packets (packet type = 1), the contents of the record will be filler data starting at byte 214 to the end of the record. For maintenance mode memory dumps (packet type = 2), the entire record will be filled with valid data. For maintenance mode noise count data (packet type = 3), the entire record will be filled with valid data." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "GROUP" DATE_CREATED = 09/28/91 DATE_MODIFIED = 06/11/92 FIELD_NAME = MM_DAT FIELD_FORMAT = "N/A" ALLOW_BLANKS = "N/A" BINARY_VALUES = "N/A" RANGE = "N/A" DISCRETE_VALUES = "N/A" COMPOSITION = "PARMUP_CC + MEMLOADS_CC + MEMDUMPS_CC + CMD_ERR + STAT_FLAG + SCMD_ERR + CMD_REC + CMD_ECHO + MSTART_ADD + MEMDUMP_LEN + MEMDUMP_SEG + P_CHECK" DATA_TYPE = "N/A" ACCURACY = "N/A" PRECISION = "N/A" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "N/A" ENTRY_NAME = "Command count (parameter updates)" COMMENTS = "Valid data for packet types 1, 2, and 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = PARMUP_CC FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = PARMUP_CC DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "N/A" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "counts" ENTRY_NAME = "Command count (memory loads)" COMMENTS = "Valid data for packet types 1, 2, and 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12 /17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = MEMLOADS_CC FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = MEMLOADS_CC DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "N/A" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "counts" ENTRY_NAME = "Command count (memory dumps)" COMMENTS = "Valid data for packet types 1, 2, and 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = MEMDUMPS_CC FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = MEMDUMPS_CC DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "N/A" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "count" ENTRY_NAME = "Command errors" COMMENTS = "Valid data for packet types 1, 2, and 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = CMD_ERR FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = "CMD_ERR" DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "N/A" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "counts" ENTRY_NAME = "Status flags" COMMENTS = "Valid data for packet types 1, 2, and 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "GROUP?" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = STAT_FLAG FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = "STAT_FLAG" DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "UNK" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "UNK" ENTRY_NAME = "Sub-command errors" COMMENTS = "Valid data for packet types 1, 2, and 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = SCMD_ERR FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = "SCMD_ERR" DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "N/A" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "counts" ENTRY_NAME = "Commands received" COMMENTS = "Valid data for packet types 1, 2, and 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/18/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = CMD_REC FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = "CMD_REC" DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "N/A" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "counts" ENTRY_NAME = "Command echo" COMMENTS = "Valid data for packet types 1, 2, and 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = CMD_ECHO FIELD_FORMAT = "I*154" ALLOW_BLANKS = "N/A" BINARY_VALUES = "1232 bit, unsigned" RANGE = "N/A" DISCRETE_VALUES = "N/A" COMPOSITION = "CMD_ECHO" DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "UNK" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "UNK" ENTRY_NAME = "Memory dump start address" COMMENTS = "Valid data for packet type 2. Filler data for packet type 1. Noise count data for packet type 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = MSTART_ADD FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = "MSTART_ADD" DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "UNK" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "UNK" ENTRY_NAME = "Memory dump length" COMMENTS = "Valid data for packet type 2. Filler data for packet type 1. Noise count data for packet type 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = MEMDUMP_LEN FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = "MEMDUMP_LEN" DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "UNK" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "counts" ENTRY_NAME = "Memory dump segment" COMMENTS = "Valid data for packet type 2. Filler data for packet type 1. Noise count data for packet type 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = MEMDUMP_SEG FIELD_FORMAT = "I*860" ALLOW_BLANKS = "N/A" BINARY_VALUES = "6880 bits, unsigned" RANGE = "N/A" DISCRETE_VALUES = "N/A" COMPOSITION = "MEMDUMP_SEG" DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "UNK" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "UNK" ENTRY_NAME = "Packet checksum" COMMENTS = "Valid data for packet type 1, 2, and 3." ALIAS = "N/A" AUTHOR = "Jester" ENTRY_TYPE = "ELEMENT" DATE_CREATED = 12/17/90 DATE_MODIFIED = 06/11/92 FIELD_NAME = P_CHECK FIELD_FORMAT = "I*2" ALLOW_BLANKS = "N/A" BINARY_VALUES = "16 bit, unsigned" RANGE = 0:65535 DISCRETE_VALUES = "N/A" COMPOSITION = "P_CHECK" DATA_TYPE = "INTEGER" ACCURACY = "UNK" PRECISION = "UNK" DATA_RATE = "once / maintenance mode packet (14 secs.)" UNITS = "UNK" REFERENCE = "MOLA Data Packet Description" REF_AUTHOR = "James N. Caldwell" REF_DATE = "09/28/90" REF_VERSION = "PRELIMINARY" REFERENCE = "Experiment Data Record (EDR) MOLA Science Telemetry Packet Spreadsheet" REF_AUTHOR = "E. Thomas Northam" REF_DATE = 01/16/91 REF_VERSION = "6.37" REFERENCE = "MOLA Packet Data Dictionary" REF_AUTHOR = "J. Bryan Blair" REF_DATE = 03/04/91 REF_VERSION = "UNK" REFERENCE = "Mars Observer Spacecraft Data Standards" REF_AUTHOR = "Kerry D. Erikson" REF_DATE = 07/01/88 REF_VERSION = "Revision A"
CCSD3ZF0000100000001NJPL3KS0PDSX$$INFO$$ PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH FILE_RECORDS = UNK RECORD_BYTES = 1230 LABEL_RECORDS = 4 FILE_NAME = "AA00003F.B" ^MOLA_SCIENCE_MODE_TABLE = 5 ^MOLA_MAINTENANCE_MODE_TABLE = 5 DATA_SET_ID = 'MGS-M-MOLA-1-AEDR-L0-V1.0' PRODUCT_ID = 'MOLA-AA00003F.B' SPACECRAFT_NAME = 'MARS_GLOBAL_SURVEYOR' INSTRUMENT_ID = 'MOLA' INSTRUMENT_NAME = 'MARS_ORBITER_LASER_ALTIMETER' TARGET_NAME = 'MARS' SOFTWARE_NAME = 'BROWSER 17.1' UPLOAD_ID = '7.6' PRODUCT_RELEASE_DATE = 1997-258 START_TIME = 1997-212T19:10:00.000 STOP_TIME = 1997-212T19:45:00.000 SPACECRAFT_CLOCK_START_COUNT = 443588190.140 SPACECRAFT_CLOCK_STOP_COUNT = 443595246.140 PRODUCT_CREATION_TIME = 1997-258T22:45:00.000 NATIVE_START_TIME = -187606958.86449 NATIVE_STOP_TIME = -187599902.86499 MISSION_PHASE_NAME = 'ORBIT INSERTION' ORBIT_NUMBER = 00003 PRODUCER_ID = 'MGS_MOLA_TEAM' PRODUCER_FULL_NAME = 'DAVID E. SMITH' PRODUCER_INSTITUTION_NAME = 'GODDARD SPACE FLIGHT CENTER' DESCRIPTION = "This data product contains the aggregation of MOLA telemetry packets by orbit. All Experiment Data Record packets retrieved from the PDB are collected in this data product. The AEDR data product is put together with the Project-provided software tool Browser." OBJECT = MOLA_SCIENCE_MODE_TABLE INTERCHANGE_FORMAT = BINARY ROWS = 'UNK' COLUMNS = 801 ROW_BYTES = 1080 ^STRUCTURE = "MOLASCI.FMT" DESCRIPTION = "This table is one of two that describe the arrangement of information on the Mars Orbiter Laser Altimeter (MOLA) Aggregated Engineering Data Record (AEDR). These Experiment Data Records (EDRs) are produced during the science and maintenance modes of instrument operation. Consequently, there are two record formats possible within the AEDR file. The MOLA_SCIENCE_MODE_TABLE describes the format of the data taken in the Science mode. The MOLA_MAINTENANCE_MODE_TABLE describes the format of the data taken in the Maintenance mode. The data are written sequentially. Each record will contain one packet of MOLA telemetry data. Each record contains an indicator of its packet type (e.g. science, maintenance, memory dump) in byte 11 of the file. It is by interpreting this indicator that the user will know which table to apply to the data. For fuller description of the values associated with this indicator, please see the column labeled PACKET_TYPE, associated with this table. The number of columns indicated above in the table definitions refers to the number of column objects described in this label. The number of actual columns in the entire data record, when each set of descriptors is multiplied by each of the seven frames, is 790." END_OBJECT = MOLA_SCIENCE_MODE_TABLE OBJECT = MOLA_MAINTENANCE_MODE_TABLE INTERCHANGE_FORMAT = BINARY ROWS = 'UNK' COLUMNS = 52 ROW_BYTES = 1080 ^STRUCTURE = "MOLAMNT.FMT" DESCRIPTION = "This table is one of two that describe the arrangement of information on the Mars Orbiter Laser Altimeter (MOLA) Aggregated Engineering Data Record (AEDR). These Experiment Data Records (EDRs) are produced during the science and maintenance modes of instrument operation. Consequently, there are two record formats possible within the AEDR file. The MOLA_SCIENCE_MODE_TABLE describes the format of the data taken in the Science mode. The MOLA_MAINTENANCE_MODE_TABLE describes the format of the data taken in the Maintenance mode. The data are written sequentially. Each record will contain one packet of MOLA telemetry data. Each record contains an indicator of its packet type (e.g. science, maintenance, memory dump) in byte 11 of the file. It is by interpreting this indicator that the user will know which table to apply to the data. For fuller description of the values associated with this indicator, please see the column labeled PACKET_TYPE, associated with this table." END_OBJECT = MOLA_MAINTENANCE_MODE_TABLE END CCSD$$MARKER$$INFO$$NJPL3IF0000000000001
OBJECT = COLUMN NAME = PACKET_CHDO DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 1 BYTES = 150 MINIMUM = "N/A" MAXIMUM = "N/A" DESCRIPTION = "Packet_chdo is the compressed header data object attached to the MOLA telemetry packet by TIS." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PACKET_ID DATA_TYPE = MSB_BIT_STRING START_BYTE = 151 BYTES = 2 DESCRIPTION = "Packet_id constitutes one of three parts in the primary source information header applied by the Payload Data System (PDS) to the MOLA telemetry packet at the time of creation of the packet prior to transfer frame creation." OBJECT = BIT_COLUMN NAME = VERSION_NUMBER BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 1 BITS = 3 MINIMUM = 0 MAXIMUM = 0 DESCRIPTION = "These bits identify Version 1 as the Source Packet structure. These bits shall be set to '000'." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SPARE BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 4 BITS = 1 MINIMUM = 0 MAXIMUM = 0 DESCRIPTION = "Reserved spare. This bit shall be set to '0'" END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = FLAG BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 5 BITS = 1 MINIMUM = 0 MAXIMUM = 0 DESCRIPTION = "This flag signals the presence or absence of a Secondary Header data structure within the Source Packet. This bit shall be set to '0' since no Secondary Header formatting standards currently exist for Mars Global Surveyor." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = ERROR_STATUS BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 6 BITS = 3 MINIMUM = 0 MAXIMUM = 7 DESCRIPTION = "This field identifies in part the individual application process within the spacecraft that created the Source Packet data." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = INSTRUMENT_ID BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 9 BITS = 8 MINIMUM = 35 MAXIMUM = 35 DESCRIPTION = "This field identifies in part the individual application process within the spacecraft that created the Source Packet data. 00100011 is the bit pattern for MOLA." END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = SEQUENCE_CONTROL DATA_TYPE = MSB_BIT_STRING START_BYTE = 153 BYTES = 2 DESCRIPTION = "Sequence_control constitutes one of three parts in the primary source information header applied by the Payload Data System (PDS) to the MOLA telemetry packet at the time of creation of the packet prior to transfer frame creation." OBJECT = BIT_COLUMN NAME = SEGMENTATION_FLAG BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 1 BITS = 2 MINIMUM = 3 MAXIMUM = 3 DESCRIPTION = "For Mars Global Surveyor segmentation shall not occur. These bits shall be set to '11'." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SEQUENCE_COUNT BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 3 BITS = 14 MINIMUM = 0 MAXIMUM = 16383 DESCRIPTION = "This field contains a straight sequential count (modulo 16384) of each packet generated by the MOLA application process on the spacecraft. The purpose of the field is to order this packet with respect to other packets from the same application process. The OTS counter is contained in the lower 4 bits." END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = PACKET_LENGTH DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 155 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Packet_length constitutes one of three parts in the primary source information header applied by the Payload Data System (PDS) to the MOLA telemetry packet at the time of creation of the packet prior to transfer frame creation. This field contains a sequential 16-bit binary count 'C' of the length (in octets) of the data area structure that is enclosed between the first bit of the Secondary Header and the last bit of the packet (i.e., the last bit of the Source Data field). C = ((no. of octets) - 1)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = COARSE_TIME DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 157 BYTES = 4 MINIMUM = 0 MAXIMUM = 4294967295 DESCRIPTION = "The MOLA system time is created from the 2 time words input from the PDS time broadcast command. The MOLA time is updated 7/8 of a second after reception of the time broadcast command and 6/8 of a second after interpreting the time broadcast with S/C + 1 second to arrive at the correct time. B[0] is S/C time in seconds * 2**24; B[1] is S/C time in seconds * 2**16; B[2] is S/C time in seconds * 2**8; B[3] is S/C time in seconds." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FINE_TIME DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 161 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Fine_time is the high-resolution timer reading taken during interrupt handling routine triggered by the trailing edge of the first 10 Hz interrupt encountered during this packet." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PACKET_TYPE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 162 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Packet type identifier byte. Distinguishes Science Mode packets from Maintenance Mode packets. Science Mode = 0; Maintenance Mode = [1 = Status packet, 2 = memory dump, 3 = noise count data]. Values 4 - 255 are reserved for future modes. Modes 0, 1, 2 are hard coded in the flight software. Mode 3 is patched in when the noise count patch is uploaded to the spacecraft. The packet type value should be patched when a code patch occurs that affects that mode's packet content." END_OBJECT = COLUMN OBJECT = COLUMN NAME = COMPUTER_MEMORY_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 163 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #2" END_OBJECT = COLUMN OBJECT = COLUMN NAME = COMPUTER_CPU_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 164 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #1" END_OBJECT = COLUMN OBJECT = COLUMN NAME = POWER_SUPPLY_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 165 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #4" END_OBJECT = COLUMN OBJECT = COLUMN NAME = 'COMPUTER_I/O_TEMPERATURE' DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 166 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #3" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LASER_ARRAY_HEAT_SINK_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 167 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #6" END_OBJECT = COLUMN OBJECT = COLUMN NAME = DIODE_ARRAY_DRIVE_ELECS_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 168 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #5" END_OBJECT = COLUMN OBJECT = COLUMN NAME = OPTICAL_TEST_SOURCE_LED_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 169 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #8" END_OBJECT = COLUMN OBJECT = COLUMN NAME = HUNDRED_MHZ_OSCILLATOR_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 170 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #7" END_OBJECT = COLUMN OBJECT = COLUMN NAME = START_DETECTOR_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 171 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #10" END_OBJECT = COLUMN OBJECT = COLUMN NAME = OUTSIDE_DETECTOR_BOX_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 172 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #9" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LASR_RADIATR_OPP_OPT_PORT_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 173 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #11" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LSER_RADIATOR_OUTPUT_PORT_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 174 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #11" END_OBJECT = COLUMN OBJECT = COLUMN NAME = INTERFACE_PLATE_HOT_FOOT_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 175 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #14" END_OBJECT = COLUMN OBJECT = COLUMN NAME = RADIATION_SHEET_TRNSITION_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 176 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #13" END_OBJECT = COLUMN OBJECT = COLUMN NAME = ELECTRONICS_BOX_TOP_SC_THRMSTR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 177 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #16" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LASER_BOX_HOT_FOOT_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 178 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #15" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_28_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 179 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #2" END_OBJECT = COLUMN OBJECT = COLUMN NAME = REFERENCE_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 180 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #1" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_12_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 181 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #4" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_24_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 182 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #3" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_5_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 183 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #6" END_OBJECT = COLUMN OBJECT = COLUMN NAME = MINUS_12_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 184 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #5" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LASER_THERMAL_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 185 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #8" END_OBJECT = COLUMN OBJECT = COLUMN NAME = MINUS_5_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 186 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #7" END_OBJECT = COLUMN OBJECT = COLUMN NAME = POWER_SUPPLY_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 187 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #10" END_OBJECT = COLUMN OBJECT = COLUMN NAME = HIGH_VOLTAGE_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 188 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #9" END_OBJECT = COLUMN OBJECT = COLUMN NAME = MINUS_12_VOLT_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 189 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #12" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_12_VOLT_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 190 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #11" END_OBJECT = COLUMN OBJECT = COLUMN NAME = MINUS_5_VOLT_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 191 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #14" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_5_VOLT_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 192 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #13" END_OBJECT = COLUMN OBJECT = COLUMN NAME = CURRENT_STATUS_REGISTER_VALUE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 193 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Value read from STATUS register at end of packet collection cycle. Read STATUS register and store lower 8 bits. MSnibble = SEU counter value" END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOFTWARE_VERSION_NUMBER DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 194 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "4.4 bit format version number. Version number is hard coded in software and is stored in packet at the end of the packet collection cycle. Any software patches should include an update to this value. Current flight version is 5.3 therefore, 53h is hard coded in the Pack_it() routine of the Science Mode. Maintenance Mode version is 6.2 therefore 62h is coded." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FLAG_WORD DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 195 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "RAM block test flag word. Memory test results. Bit representation of the results of the RAM write/read/verify block test performed after a CPU reset (HOT or COLD start). MSB (#15) represents the memory block from 7800h to 7FFFh; LSB (#0) from 0000h to 7FFh. 1 = error detected, 0 = block O.K. 0 represents a validated block, while a 1 means that the program encountered an invalid compare on at least one byte in that block area. B[0] is bits 15 - 8 of RAM test flag; B[1] is bits 7 - 0 of RAM test flag" END_OBJECT = COLUMN OBJECT = COLUMN NAME = STATUS_FLAGS DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 197 BYTES = 4 ITEMS = 2 ITEM_BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Values of SFLAG1 and SFLAG2 stored at packet completion. Each flag represents four 4 bit words. B[0] = byte 0; B[1] = byte 1; B[2] = byte 2; B[3] = byte 3. SFLAG1 = (B[0] * 256) + B[1]; SFLAG2 = (B[2] * 256) + B[3]. The meanings of the individual bit settings are in Appendix A of the MOLA Flight Software Users' Guide." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOFTWARE_VALIDITY_CHECKSUM DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 201 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Checksum (end-around-carry, word adds) calculated using start address and length from Parameter Table. One word calculated using (CHKLEN/2)# of word end-around-carry additions start at word # (CHKSTART/2). Note : CHKLEN and CHKSTART exist in the parameter table and are BYTE length and BYTE address or offset. B[0] is MSByte and B[1] is LSByte of software validity checksum." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RECEIVED_COMMAND_COUNT DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 203 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Number of commands received in the DMA buffer, i.e., number separated by CMD_START bits set, never cleared, init = 0. Number of CMD_START bits set in the commands received buffer. Only look at the number of commands received during that RTI interval. Count performed during RTI 4ms 'quiet time'. Counter starts at 0 from a HOT/COLD start, counts up and rolls over from 0FFh to 00h." END_OBJECT = COLUMN OBJECT = COLUMN NAME = COMMAND_ERROR_COUNT DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 204 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Number of invalid MOLA specific commands received, never cleared, init = 0. Command errors counter works the same way as Received command count (see above), except, this counts the # of command errors, defined as TBD." END_OBJECT = COLUMN OBJECT = COLUMN NAME = TRANSMITTER_THRESHOLD_SETTING DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 205 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Value of XMITDA from Parameter table, stored at packet completion. LSB is equivalent to 1 mv. This byte reports the value of XMITDA from PARAM_TABLE. It is stored in the packet at the end of the packet collection cycle." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RANGE_TRACKING_STATUS DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 206 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "MSB = OTS_FIRE value, bits 7654321, 1 = TRACKING, 0 = ACQ. MSB (#7) is the LSB of OTS_FIRE from PARAM_TABLE, stored at the end of the packet collection cycle. It is the value used to determine the firing status of the OTS for the first shot of the packet cycle. Bits 6-0 represent frames 7-1 tracking status. 0 means that the software was in acquisition mode for that frame, while 1 represents tracking mode." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RANGE_GATE_TRACKER_ARRAY DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 207 BYTES = 48 ITEMS = 24 ITEM_BYTES = 2 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "73.728 km, 48 HISTOGRAM bins starting at HSTART. 48 sequential bins of the ranging histogram, stored after the sixth shot is collected, but before the ranging algorithm is executed on that frame's data. HSTART, from PARAM_TABLE, with the LSB cleared is the number of the first bin stored. Bins are represented as bytes, but they are stored as words. Therefore, the bytes are swapped. HSTART correction : HSTART = HSTART + 0xFFFE. The following denotes the range of each bin for each data byte (B[x]). C = 1.536km. B[0] : (HSTART + 1) * C; B[1] : (HSTART + 0) * C; B[2] : (HSTART + 3) * C; B[3] : (HSTART + 2) * C; B[4] : (HSTART + 5) * C; B[5] : (HSTART + 4) * C; B[6] : (HSTART + 7) * C; B[7] : (HSTART + 6) * C; B[8] : (HSTART + 9) * C; B[9] : (HSTART + 8) * C; B[10] : (HSTART + 11) * C; B[11] : (HSTART + 10) * C; B[12] : (HSTART + 13) * C; B[13] : (HSTART + 12) * C; B[14] : (HSTART + 15) * C; B[15] : (HSTART + 14) * C; B[16] : (HSTART + 17) * C; B[17] : (HSTART + 16) * C; B[18] : (HSTART + 19) * C; B[19] : (HSTART + 18) * C; B[20] : (HSTART + 21) * C; B[21] : (HSTART + 20) * C; B[22] : (HSTART + 23) * C; B[23] : (HSTART + 22) * C; B[24] : (HSTART + 25) * C; B[25] : (HSTART + 24) * C; B[26] : (HSTART + 27) * C; B[27] : (HSTART + 26) * C; B[28] : (HSTART + 29) * C; B[29] : (HSTART + 28) * C; B[30] : (HSTART + 31) * C; B[31] : (HSTART + 30) * C; B[32] : (HSTART + 33) * C; B[33] : (HSTART + 32) * C; B[34] : (HSTART + 35) * C; B[35] : (HSTART + 34) * C; B[36] : (HSTART + 37) * C; B[37] : (HSTART + 36) * C; B[38] : (HSTART + 39) * C; B[39] : (HSTART + 38) * C; B[40] : (HSTART + 41) * C; B[41] : (HSTART + 40) * C; B[42] : (HSTART + 43) * C; B[43] : (HSTART + 42) * C; B[44] : (HSTART + 45) * C; B[45] : (HSTART + 44) * C; B[46] : (HSTART + 47) * C; B[47] : (HSTART + 46) * C" END_OBJECT = COLUMN OBJECT = COLUMN NAME = HSTART_VALUE_HISTOGRAM_DUMP DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 255 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Value of HSTART from Parameter table, stored at packet completion. Stored at the end of the packet collection cycle. HSTART is used to store the Histogram dump bins on the previous frame (2 seconds earlier). HSTART is right shifted one bit and used as a word pointer, therefore, its LSB is cleared. B[0] = MSByte of HSTART; B[1] = LSByte of HSTART" END_OBJECT = COLUMN OBJECT = COLUMN NAME = VALID_COMMANDS_RECEIVED_COUNT DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 257 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Number of Time broadcast and Parameter update and channel on/off commands executed, never cleared, init. = 0. This is a 16 bit counter that starts at 0 after a CPU reset and rolls over from 0FFFFh to 0. Valid MOLA specific commands are defined as Channel ON/OFF commands and Parameter Update command (irregardless of parameter offset validity - invalid offsets are flagged and counted as Subcommand errors). All other MOLA specific commands are either flagged as errors or cause a mode change or CPU reset. B[0] = MSByte and B[1] = LSByte of valid cmd counter" END_OBJECT = COLUMN OBJECT = COLUMN NAME = MEMORY_DUMP_SEGMENT DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 259 BYTES = 16 ITEMS = 8 ITEM_BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "16 bytes read from memory space starting at ((SEQUENCE & 0x3FFh)*16), dumps 0 - 3FFFh then starts again at 0. Using the lower 11 bits of the SEQUENCE count, stored in this packet, multiplied by 16 as the starting byte address, 8 words are read from RAM and stored in the packet. The following denotes the memory address at each data byte (B[x]). C = ((SEQUENCE & 0x3FFF) *16). B[ 0] : C + 1; B[ 1] : C + 0; B[ 2] : C + 3; B[ 3] : C + 2; B[ 4] : C + 5; B[ 5] : C + 4; B[ 6] : C + 7; B[ 7] : C + 6; B[ 8] : C + 9; B[ 9] : C + 8; B[10] : C + 11; B[11] : C + 10; B[12] : C + 13; B[13] : C + 12; B[14] : C + 15; B[15] : C + 14" END_OBJECT = COLUMN OBJECT = COLUMN NAME = COMMAND_ECHO DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 275 BYTES = 16 ITEMS = 8 ITEM_BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "First 8 command words received during current packet, only complete commands are stored, MOLA specific commands only. The software attempts to echo all valid commands. If the command will fit in the room remaining in the buffer, then it is stored and that much room is removed from that which remains in the echo buffer. If a command will not fit, then a buffer overflow is flagged, but subsequent commands that will fit are still stored in the buffer. B[ 0] : MSB of command word (CW) #1; B[ 1] : LSB of CW#1; B[ 2] : MSB of CW#2; B[ 3] : LSB of CW#2; B[ 4] : MSB of CW#3; B[ 5] : LSB of CW#3; B[ 6] : MSB of CW#4; B[ 7] : LSB of CW#4; B[ 8] : MSB of CW#5; B[ 9] : LSB of CW#5; B[10] : MSB of CW#6; B[11] : LSB of CW#6; B[12] : MSB of CW#7; B[13] : LSB of CW#7; B[14] : MSB of CW#8; B[15] : LSB of CW#8. NOTE: The command echo buffer is filled with zeros at the start of each packet." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PACKET_VALIDITY_CHECKSUM DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 291 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Simple 16 bit addition of entire packet contents upon completion. This location is zeroed for addition. This word is zeroed, then words 0-539 are added without carry to a variable that is initially zero. The resulting lower 16 bits are stored in this location. To verify, read, store, and clear this location. Then, word add without carry these 540 words and compare the lower 16 bits with the stored value." END_OBJECT = COLUMN OBJECT = CONTAINER NAME = FRAME_STRUCTURE ^STRUCTURE = "MOLASCFR.FMT" START_BYTE = 293 BYTES = 134 REPETITIONS = 7 DESCRIPTION = "The MOLA data described on a per frame basis; there are 7 frames in a packet; 20 laser shots per frame." END_OBJECT = CONTAINER
OBJECT = COLUMN NAME = PACKET_CHDO DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 1 BYTES = 150 MINIMUM = "N/A" MAXIMUM = "N/A" DESCRIPTION = "Packet_chdo is the compressed header data object attached to the MOLA telemetry packet by TIS." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PACKET_ID DATA_TYPE = LSB_BIT_STRING START_BYTE = 151 BYTES = 2 DESCRIPTION = "Packet_id constitutes one of three parts in the primary source information header applied by the Payload Data System (PDS) to the MOLA telemetry packet at the time of creation of the packet prior to transfer frame creation." OBJECT = BIT_COLUMN NAME = VERSION_NUMBER BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 1 BITS = 3 MINIMUM = 0 MAXIMUM = 7 DESCRIPTION = "These bits identify Version 1 as the Source Packet structure. These bits shall be set to '000'." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SPARE BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 4 BITS = 1 MINIMUM = 0 MAXIMUM = 0 DESCRIPTION = "Reserved spare. This bit shall be set to '0'" END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = FLAG BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 5 BITS = 1 MINIMUM = 0 MAXIMUM = 0 DESCRIPTION = "This flag signals the presence or absence of a Secondary Header data structure within the Source Packet. This bit shall be set to '0' since no Secondary Header formatting standards currently exist for Mars Global Surveyor." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = ERROR_STATUS BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 6 BITS = 3 MINIMUM = 0 MAXIMUM = 7 DESCRIPTION = "This field identifies in part the individual application process within the spacecraft that created the Source Packet data." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = INSTRUMENT_ID BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 9 BITS = 8 MINIMUM = 35 MAXIMUM = 35 DESCRIPTION = "This field identifies in part the individual application process within the spacecraft that created the Source Packet data. 00100011 is the bit pattern for MOLA." END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = SEQUENCE_CONTROL DATA_TYPE = LSB_BIT_STRING START_BYTE = 153 BYTES = 2 DESCRIPTION = "Sequence_control constitutes one of three parts in the primary source information header applied by the Payload Data System (PDS) to the MOLA telemetry packet at the time of creation of the packet prior to transfer frame creation." OBJECT = BIT_COLUMN NAME = SEGMENTATION_FLAG BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 1 BITS = 2 MINIMUM = 3 MAXIMUM = 3 DESCRIPTION = "For Mars Global Surveyor segmentation shall not occur. These bits shall be set to '11'." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SEQUENCE_COUNT BIT_DATA_TYPE = UNSIGNED_INTEGER START_BIT = 3 BITS = 14 MINIMUM = 0 MAXIMUM = 16383 DESCRIPTION = "This field contains a straight sequential count (modulo 16384) of each packet generated by the MOLA application process on the spacecraft. The purpose of the field is to order this packet with respect to other packets from the same application process. -- The OTS counter --." END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = PACKET_LENGTH DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 155 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Packet_length constitutes one of three parts in the primary source information header applied by the Payload Data System (PDS) to the MOLA telemetry packet at the time of creation of the packet prior to transfer frame creation. This field contains a sequential 16-bit binary count 'C' of the length (in octets) of the data area structure that is enclosed between the first bit of the Secondary Header and the last bit of the packet (i.e., the last bit of the Source Data field). C = ((no. of octets) - 1)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = COARSE_TIME DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 157 BYTES = 4 MINIMUM = 0 MAXIMUM = 4294967295 DESCRIPTION = "The MOLA system time is created from the 2 time words input from the PDS time broadcast command. The MOLA time is updated 7/8 of a second after reception of the time broadcast command and 6/8 of a second after interpreting the time broadcast with S/C + 1 second to arrive at the correct time. B[0] is S/C time in seconds * 2**24; B[1] is S/C time in seconds * 2**16; B[2] is S/C time in seconds * 2**8; B[3] is S/C time in seconds." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FINE_TIME DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 161 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Fine_time is the high-resolution timer reading taken during interrupt handling routine triggered by the trailing edge of the first 10 Hz interrupt encountered during this packet." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PACKET_TYPE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 162 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Packet type identifier byte. Distinguishes Science Mode packets from Maintenance Mode packets. Science Mode 0 Maintenance Mode = [1 = Status packet, 2 = memory dump, 3 = noise count]. Values 4 - 255 are reserved for future modes. Modes 0, 1, 2 are hard coded in the flight software. Packet type 3 is patched in when the noise count code patch is uploaded. The packet type value should be patched when a code patch occurs that affects that mode's packet content." END_OBJECT = COLUMN OBJECT = COLUMN NAME = COMPUTER_MEMORY_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 163 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #2" END_OBJECT = COLUMN OBJECT = COLUMN NAME = COMPUTER_CPU_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 164 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #1" END_OBJECT = COLUMN OBJECT = COLUMN NAME = POWER_SUPPLY_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 165 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #4" END_OBJECT = COLUMN OBJECT = COLUMN NAME = 'COMPUTER_I/O_TEMPERATURE' DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 166 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #3" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LASER_DIODE_ARRAY_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 167 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #6" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LASER_DIODE_DRIVE_ELECS_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 168 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #5" END_OBJECT = COLUMN OBJECT = COLUMN NAME = OPTICAL_TEST_SOURCE_LED_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 169 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #8" END_OBJECT = COLUMN OBJECT = COLUMN NAME = HUNDRED_MHZ_OSCILLATOR_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 170 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #7" END_OBJECT = COLUMN OBJECT = COLUMN NAME = START_DETECTOR_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 171 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #10" END_OBJECT = COLUMN OBJECT = COLUMN NAME = OUTSIDE_DETECTOR_HOUSING_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 172 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #9" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LASR_RADIATR_OPP_OPT_PORT_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 173 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #11" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LSER_RADIATOR_OUTPUT_PORT_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 174 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #11" END_OBJECT = COLUMN OBJECT = COLUMN NAME = INTERFACE_PLATE_HOT_FOOT_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 175 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #14" END_OBJECT = COLUMN OBJECT = COLUMN NAME = HONEYCOMB_PANEL_TEMPERATURE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 176 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #13" END_OBJECT = COLUMN OBJECT = COLUMN NAME = ELECTRONICS_BOX_TOP_SC_THRMSTR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 177 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #16" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LASER_CASE_HOT_FOOT_TEMP DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 178 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux A, Ch #15" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_28_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 179 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #2" END_OBJECT = COLUMN OBJECT = COLUMN NAME = REFERENCE_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 180 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #1" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_12_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 181 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #4" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_24_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 182 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #3" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_5_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 183 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #6" END_OBJECT = COLUMN OBJECT = COLUMN NAME = MINUS_12_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 184 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #5" END_OBJECT = COLUMN OBJECT = COLUMN NAME = LASER_THERMAL_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 185 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #8" END_OBJECT = COLUMN OBJECT = COLUMN NAME = MINUS_5_VOLT_VOLTAGE_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 186 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #7" END_OBJECT = COLUMN OBJECT = COLUMN NAME = POWER_SUPPLY_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 187 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #10" END_OBJECT = COLUMN OBJECT = COLUMN NAME = HIGH_VOLTAGE_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 188 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #9" END_OBJECT = COLUMN OBJECT = COLUMN NAME = MINUS_12_VOLT_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 189 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #12" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_12_VOLT_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 190 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #11" END_OBJECT = COLUMN OBJECT = COLUMN NAME = MINUS_5_VOLT_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 191 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #14" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PLUS_5_VOLT_CURRENT_MONITOR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 192 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Mux B, Ch #13" END_OBJECT = COLUMN OBJECT = COLUMN NAME = CURRENT_STATUS_REGISTER_VALUE DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 193 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Value read from STATUS register at end of packet collection cycle. Read STATUS register and store lower 8 bits. MSnibble = SEU counter value" END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOFTWARE_VERSION_NUMBER DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 194 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "4.4 bit format version number. Version number is hard coded in software and is stored in packet at the end of the packet collection cycle. Any software patches should include an update to this value. Current flight version is 5.3 therefore, 53h is hard coded in the Pack_it() routine of the Science Mode. Maintenance Mode version is 6.2 therefore 62h is coded." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FLAG_WORD DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 195 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "RAM block test flag word. Memory test results. Bit representation of the results of the RAM write/read/verify block test performed after a CPU reset (HOT or COLD start). MSB (#15) represents the memory block from 7800h to 7FFFh; LSB (#0) from 0000h to 7FFh. 1 = error detected, 0 = block O.K. 0 represents a validated block, while a 1 means that the program encountered an invalid compare on at least one byte in that block area. B[0] is bits 15 - 8 of RAM test flag; B[1] is bits 7 - 0 of RAM test flag" END_OBJECT = COLUMN OBJECT = COLUMN NAME = PARAMETER_UPDATE_CMD_COUNT DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 197 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet types 1, 2, and 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MEMORY_LOADS_CMD_COUNT DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 199 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet types 1, 2, and 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MEMORY_DUMPS_CMD_COUNT DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 201 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet types 1, 2, and 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = COMMAND_ERRORS DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 203 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet types 1, 2, and 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = STATUS_FLAGS DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 205 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet types 1, 2, and 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_COMMAND_ERRORS DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 207 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet types 1, 2, and 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = COMMANDS_RECEIVED DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 209 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet types 1, 2, and 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = COMMAND_ECHO DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 211 BYTES = 154 ITEMS = 77 ITEM_BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet types 1, 2, and 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MEMORY_DUMP_START_ADDRESS DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 365 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet type 2; noise count data starts here when packet type is 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MEMORY_DUMP_LENGTH DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 367 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet type 2." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MEMORY_DUMP_SEGMENT DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 369 BYTES = 860 ITEMS = 430 ITEM_BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet type 2." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PACKET_CHECKSUM DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 1129 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Valid data for packet types 1, 2, and 3." END_OBJECT = COLUMN
OBJECT = CONTAINER NAME = COUNTS START_BYTE = 1 BYTES = 4 REPETITIONS = 20 ^STRUCTURE = "MOLASCCT.FMT" DESCRIPTION = "This container has three sub-elements (range to surface counts, 1st channel received pulse energy, and channel number/pulse width). The three sub-elements repeat for each of 20 shots." END_OBJECT = CONTAINER OBJECT = COLUMN NAME = SHOT_2_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 81 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 2." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_1_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 82 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 1." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_4_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 83 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 4." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_3_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 84 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_6_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 85 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 6." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_5_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 86 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 5." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_8_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 87 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 8." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_7_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 88 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 7." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_10_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 89 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 10." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_9_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 90 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 9." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_12_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 91 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 12." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_11_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 92 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 11." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_14_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 93 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 14." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_13_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 94 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 13." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_16_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 95 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 16." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_15_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 96 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 15." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_18_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 97 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 18." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_17_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 98 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 17." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_20_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 99 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 20." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SHOT_19_LASER_TRANSMITTER_POWR DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 100 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "Transmitted laser pulse energy level. Energy reading for LASER transmit power for shot 19." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ENCODER_BITS_1 DATA_TYPE = MSB_BIT_STRING START_BYTE = 101 BYTES = 2 DESCRIPTION = "This first container includes encoder start and stop bit values from Shots 1-4" OBJECT = BIT_COLUMN NAME = SHOT_2_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 1 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 2. Bits 1 and 2 are encoder start bits; bits 3 and 4 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_1_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 5 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 1. Bits 5 and 6 are encoder start bits; bits 7 and 8 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_4_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 9 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 4. Bits 9 and 10 are encoder start bits; bits 11 and 12 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_3_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 13 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 3. Bits 13 and 14 are encoder start bits; bits 15 and 16 are encoder stop bits." END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = ENCODER_BITS_2 DATA_TYPE = MSB_BIT_STRING START_BYTE = 103 BYTES = 2 DESCRIPTION = "This second container includes encoder start and stop bit values from Shots 5-8" OBJECT = BIT_COLUMN NAME = SHOT_6_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 1 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 6. Bits 1 and 2 are encoder start bits; bits 3 and 4 are encoder stop bits" END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_5_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 5 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 5. Bits 5 and 6 are encoder start bits; bits 7 and 8 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_8_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 9 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 8. Bits 9 and 10 are encoder start bits; bits 11 and 12 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_7_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 13 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 7. Bits 13 and 14 are encoder start bits; bits 15 and 16 are encoder stop bits." END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = ENCODER_BITS_3 DATA_TYPE = MSB_BIT_STRING START_BYTE = 105 BYTES = 2 DESCRIPTION = "This third container includes encoder start and stop bit values from Shots 9-12" OBJECT = BIT_COLUMN NAME = SHOT_10_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 1 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 10. Bits 1 and 2 are encoder start bits; bits 3 and 4 are encoder stop bits" END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_9_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 5 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 9. Bits 5 and 6 are encoder start bits; bits 7 and 8 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_12_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 9 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 12. Bits 9 and 10 are encoder start bits; bits 11 and 12 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_11_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 13 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 11. Bits 13 and 14 are encoder start bits; bits 15 and 16 are encoder stop bits." END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = ENCODER_BITS_4 DATA_TYPE = MSB_BIT_STRING START_BYTE = 107 BYTES = 2 DESCRIPTION = "This fourth container includes start and stop bit values from Shots 13 -16." OBJECT = BIT_COLUMN NAME = SHOT_14_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 1 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 14. Bits 1 and 2 are encoder start bits; bits 3 and 4 are encoder stop bits" END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_13_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 5 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 13. Bits 5 and 6 are encoder start bits; bits 7 and 8 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_16_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 9 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 16. Bits 9 and 10 are encoder start bits; bits 11 and 12 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_15_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 13 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 15. Bits 13 and 14 are encoder start bits; bits 15 and 16 are encoder stop bits." END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = ENCODER_BITS_5 DATA_TYPE = MSB_BIT_STRING START_BYTE = 109 BYTES = 2 DESCRIPTION = "This fifth container includes start and stop bit values from Shots 17-20." OBJECT = BIT_COLUMN NAME = SHOT_18_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 1 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 18. Bits 1 and 2 are encoder start bits; bits 3 and 4 are encoder stop bits" END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_17_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 5 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 17. Bits 5 and 6 are encoder start bits; bits 7 and 8 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_20_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 9 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 20. Bits 9 and 10 are encoder start bits; bits 11 and 12 are encoder stop bits." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = SHOT_19_ENC BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 13 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The encoder stop and start bits of the first channel to receive laser returned pulse energy for shot 19. Bits 13 and 14 are encoder start bits; bits 15 and 16 are encoder stop bits." END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = TIU_MASK_VALUES DATA_TYPE = MSB_BIT_STRING START_BYTE = 111 BYTES = 1 DESCRIPTION = "One byte to hold the TIU upper range bits and the receiver channel mask status." OBJECT = BIT_COLUMN NAME = TIU_UPPER_RANGE_BITS BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 1 BITS = 4 MINIMUM = 0 MAXIMUM = 7 DESCRIPTION = "The upper 3 or 3 highest ordered bits of the MOLA time interval unit (TIU). Only the largest MSTIU value read in current frame is saved. Only bits 6, 5, 4 are used." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = RECEIVER_CHANNEL_MASK_STATUS BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 5 BITS = 4 MINIMUM = 0 MAXIMUM = 15 DESCRIPTION = "The altimeter channel mask settings from the flight parameter table at the time of acquisition and storage of the TIU upper range bits. The mask indicates if the channel filter is active or is masked out to prevent triggering the TIU. Bit 3 = Channel 1; Bit 2 = Channel 2; Bit 1 = Channel 3; Bit 0 = Channel 4. 1 = channel on, 0 = channel off" END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = ALGORITHM_STATUS_HIT_CNT DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 112 BYTES = 1 MINIMUM = 0 MAXIMUM = 80 DESCRIPTION = "Current value from the active data frame showing the number of hits counted in the possible 20 shot hits in the single frame or the number of hits summed over the possible 100 shots when in the 5 frame mode. This is an indicator of the performance of the tracking algorithm. If in the acquisition mode, this field will contain the number of shot hits from a possible 80 shots within the 4 frame acquisition window. HIT_CNT from previous frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_1_1ST_HALF_FRM_THRSHLD_SET DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 113 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The active channel threshold settings in the current frame. The setting of the Channel 1 threshold sampled for the first 10 shots in the frame" END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_2_1ST_HALF_FRM_THRSHLD_SET DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 114 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The active channel threshold settings in the current frame. The setting of the Channel 2 threshold sampled for the first 10 shots in the frame" END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_3_1ST_HALF_FRM_THRSHLD_SET DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 115 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The active channel threshold settings in the current frame. The setting of the Channel 3 threshold sampled for the first 10 shots in the frame" END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_4_1ST_HALF_FRM_THRSHLD_SET DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 116 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The active channel threshold settings in the current frame. The setting of the Channel 4 threshold sampled for the first 10 shots in the frame" END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_1_2ND_HALF_FRM_THRSHLD_SET DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 117 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The active channel threshold settings in the current frame. The setting of the Channel 1 threshold sampled for the last 10 shots in the frame" END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_2_2ND_HALF_FRM_THRSHLD_SET DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 118 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The active channel threshold settings in the current frame. The setting of the Channel 2 threshold sampled for the last 10 shots in the frame" END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_3_2ND_HALF_FRM_THRSHLD_SET DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 119 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The active channel threshold settings in the current frame. The setting of the Channel 3 threshold sampled for the last 10 shots in the frame" END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_4_2ND_HALF_FRM_THRSHLD_SET DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 120 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The active channel threshold settings in the current frame. The setting of the Channel 4 threshold sampled for the last 10 shots in the frame" END_OBJECT = COLUMN OBJECT = COLUMN NAME = RANGE_DELAY DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 121 BYTES = 2 MINIMUM = 0 MAXIMUM = 65535 DESCRIPTION = "Current frame range gate delay value (DELAY) as set from the previous data frame. B[0] : Bits 3 - 0 are bits 11 - 8 and B[1] : LSByte (bits 0-7) of the 12 bit Range Delay setting for this frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = RANGE_WIDTH DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 123 BYTES = 2 MINIMUM = 0 MAXIMUM = 4096 DESCRIPTION = "Current frame range gate window or width; set at end of the previous data frame. B[0] : Bits 3 - 0 are bits 11 - 8 and B[1] : LSByte of the 12 bit Range Gate Window setting for this frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ALGORITHM_STATUS_MIN_HITS DATA_TYPE = MSB_INTEGER START_BYTE = 125 BYTES = 1 MINIMUM = -32768 MAXIMUM = 32767 DESCRIPTION = "The minimum shot hit count value required for a matched filter channel to trigger; MIN_HITS value set in algorithm from the previous data frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOFTWARE_STATUS DATA_TYPE = MSB_BIT_STRING START_BYTE = 126 BYTES = 1 DESCRIPTION = "Two of values reflecting the operation of the flight software tracking algorithm. The frame counter value and the first channel triggering at or above the minimum hit count are set from the previous data frame tracking algorithm operation. Frame counter (Frame_ctr) value from previous frame's tracking algorithm is in MS 4 bits; MIN_HITS trigger channel from previous frame is in LS 4 bits." OBJECT = BIT_COLUMN NAME = FRAME_COUNTER BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 1 BITS = 4 DESCRIPTION = "The frame counter value is set from the previous data frame tracking algorithm operation. Frame counter (Frame_ctr) value from previous frame's tracking algorithm is in MS 4 bits (7 - 4) of Software status. Bits 7 - 4 are bits 3 - 0 of frame counter." END_OBJECT = BIT_COLUMN OBJECT = BIT_COLUMN NAME = TRIGGER_CHANNEL BIT_DATA_TYPE = MSB_UNSIGNED_INTEGER START_BIT = 5 BITS = 4 DESCRIPTION = "The first channel triggering at or above the minimum hit count is set from the previous data frame tracking algorithm operation. MIN_HITS trigger channel from previous frame is in LS 4 bits (0 - 3) of Software status. Bit 0 = Channel 1; Bit 1 = Channel 2; Bit 2 = Channel 3; Bit 3 = Channel 4" END_OBJECT = BIT_COLUMN END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_1_1ST_HALF_FRAME_BKGRND_CN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 127 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The background energy or noise count levels for channel 1 first half-frame. Pseudo log value of NOISE(1, 2, 3, 4) at the end of a half-frame of current frame, 5.3 bit format. Plog base 2 of background count summed over 1st 10 shots of frame for channel 1." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_2_1ST_HALF_FRAME_BKGRND_CN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 128 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The background energy or noise count levels for channel 2 first half-frame. Pseudo log value of NOISE(1, 2, 3, 4) at the end of a half-frame of current frame, 5.3 bit format. Plog base 2 of background count summed over 1st 10 shots of frame for channel 2." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_3_1ST_HALF_FRAME_BKGRND_CN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 129 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The background energy or noise count levels for channel 3 first half-frame. Pseudo log value of NOISE(1, 2, 3, 4) at the end of a half-frame of current frame, 5.3 bit format. Plog base 2 of background count summed over 1st 10 shots of frame for channel 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_4_1ST_HALF_FRAME_BKGRND_CN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 130 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The background energy or noise count levels for channel 4 first half-frame. Pseudo log value of NOISE(1, 2, 3, 4) at the end of a half-frame of current frame, 5.3 bit format. Plog base 2 of background count summed over 1st 10 shots of frame for channel 4." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_1_2ND_HALF_FRAME_BKGRND_CN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 131 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The background energy or noise count levels for channel 1 second half-frame. Pseudo log value of NOISE(1, 2, 3, 4) at the end of a half-frame of current frame, 5.3 bit format. Plog base 2 of background count summed over last 10 shots of frame for channel 1." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_2_2ND_HALF_FRAME_BKGRND_CN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 132 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The background energy or noise count levels for channel 2 second half-frame. Pseudo log value of NOISE(1, 2, 3, 4) at the end of a half-frame of current frame, 5.3 bit format. Plog base 2 of background count summed over last 10 shots of frame for channel 2." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_3_2ND_HALF_FRAME_BKGRND_CN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 133 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The background energy or noise count levels for channel 3 second half-frame. Pseudo log value of NOISE(1, 2, 3, 4) at the end of a half-frame of current frame, 5.3 bit format. Plog base 2 of background count summed over last 10 shots of frame for channel 3." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CH_4_2ND_HALF_FRAME_BKGRND_CN DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 134 BYTES = 1 MINIMUM = 0 MAXIMUM = 255 DESCRIPTION = "The background energy or noise count levels for channel 4 second half-frame. Pseudo log value of NOISE(1, 2, 3, 4) at the end of a half-frame of current frame, 5.3 bit format. Plog base 2 of background count summed over last 10 shots of frame for channel 4." END_OBJECT = COLUMN
OBJECT = COLUMN NAME = RANGE_TO_SURFACE_TIU_CNTS DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 1 BYTES = 2 DESCRIPTION = "The laser shot surface ranging measurement in Timing Interval Unit (TIU) counts. The least significant 16 bits of TIU (LSTIU), stored for every shot. B[0] = Bits 15-8 of TIU reading; B[1] = Bits 7-0 of TIU reading." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FIRST_CH_RCVD_PULSE_ENRGY DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 3 BYTES = 1 DESCRIPTION = "The level of return, reflected energy as received by the first channel and matched filter to trigger. Lowest numbered non-zero energy reading for each shot." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CHANNEL_NUMBER_PULSE_WIDTH DATA_TYPE = UNSIGNED_INTEGER START_BYTE = 4 BYTES = 1 DESCRIPTION = "The number of the first channel to trigger and the pulse width of the returned energy. Bits 8-7 : channel number - 1; bits 6-1: pulse width" END_OBJECT = COLUMN