PDS_VERSION_ID     = PDS3
LABEL_REVISION_NOTE = "2010-03-15 M. Reid JHU/APL, Initial version;
                       2010-06-25 S. Slavney PDS/GEO revised for CUMINDEX;
                       2010-11-08 S. Slavney PDS/GEO added MD5 file"
RECORD_TYPE        = STREAM
OBJECT             = TEXT
  PUBLICATION_DATE = 2010-06-25
END_OBJECT         = TEXT
END

                    Mini-RF Instrument Science Data Archive

                                INDXINFO.TXT
                              05 February 2010
                              Mini-RF POC Team
                          Johns Hopkins University
                         Applied Physics Laboratory

                       Revised 25 June 2010 S. Slavney

    The INDEX directory contains the following files:
    
    CUMINDEX.TAB, CUMINDEX.LBL - an index for all Mini-RF archive volumes
                                 and a PDS label that describes the index
                                 
    INDEX.TAB, INDEX.LBL       - an index for this archive volume, and its
                                 PDS label
                                 
    INDXINFO.TXT               - the file you are reading
    
    LROMRF_000n_MD5.TXT, .LBL  - a list of MD5 checksums for each file on 
                                 this volume, and a PDS label 
    
    Index tables are required by the PDS and are a standard
component of an archive.  When an archive spans multiple physical volumes,
two index tables are given on each volume: INDEX.TAB lists only the data 
products on that particular volume, and CUMINDEX.TAB lists data products on 
all the volumes.

    An index table is a tabular-formatted text file that contains an entry 
for every data product on the volume.  There is one row in this table for 
each product, and the row lists the path and file name of the PDS label 
for the product, along with other information about the product. 

    As with all PDS tables, the records are of fixed length and contain a 
fixed set of columns of fixed length, delimited by commas.  The Mini-RF 
index tables have the following columns.  Not all of the columns are
applicable for every product.  In such cases, the column shall 
contain a "N/A".

The columns:

VOLUME_ID                 The volume ID of the archive.  

DATA_SET_ID               The data set ID as given in the file's PDS label.

PRODUCT_ID                The product ID as given in the file's PDS label.

PRODUCT_TYPE              The type of product (i.e, EDR, CDR, grid map, etc.).
                          Raw data are grouped as EDRs, Level 1 and 2 data
                          sets, including their "daughter" products are
                          grouped as CDRs.

FILE_SPECIFICATION_NAME   The full path to the PDS label relative to the
                          root directory of the archive.

PRODUCT_CREATION_TIME     The time that the product was created in UTC.

START_TIME                The data collect start time, if applicable.
                          Otherwise, this field contains the null value
                          "9999-01-01T01:01:01" or "N/A".

STOP_TIME                 The data collect stop time, if applicable.
                          Otherwise, this field contains the null value
                          "9999-01-01T01:01:01" or "N/A".


SPACECRAFT_CLOCK_START_COUNT The spacecraft clock start count given as a
                          SPICE SCLK string.  The form is "p/met.vernier"
                          where "p" is the clock partition, "met" is the
                          integer clock count and "vernier" is the vernier
                          or minor tick of the clock tick. 

SPACECRAFT_CLOCK_STOP_COUNT The spacecraft clock stop count given as a
                          SPICE SCLK string.  The form is "p/met.vernier"
                          where "p" is the clock partition, "met" is the
                          integer clock count and "vernier" is the vernier
                          or minor tick of the clock tick. 

ORBIT_NUMBER              The number of the orbit during which the data
                          collect began, if applicable.  Otherwise, this
                          field contains the null value "-1" or "N/A".