urn:nasa:pds:mess_grs_raw:data_edr:grs_cmd2007151zzz_tab
1.0
MESSENGER GRS Command product: grs_cmd2007151zzz_tab
1.10.1.0
Product_Observational
2018-06-08
1.0
PDS4 migrated product
2007-05-31T14:58:04Z
2007-05-31T15:17:51Z
MESSENGER
Mission
urn:nasa:pds:context:investigation:mission.messenger
data_to_investigation
MESSENGER
Spacecraft
urn:nasa:pds:context:instrument_host:spacecraft.mess
is_instrument_host
Gamma Ray Spectrometer
Instrument
urn:nasa:pds:context:instrument:grs.mess
is_instrument
Venus
Planet
urn:nasa:pds:context:target:planet.venus
data_to_target
Venus 2 Flyby
1/089110812
1/089111999
grs_command_echo
pipe-grs2edr
1.0
grs_cmd2007151zzz.tab
2008-12-05T19:43:16Z
0
56
This table contains one set of the commands executed by the MESSENGER
Gamma-Ray Spectrometer (GRS). A set is defined as all data with
timestamps corresponding to a given Earth day. Additional details are contained
in the EDR SIS document.
Carriage-Return Line-Feed
7
0
125
met
1
1
ASCII_Integer
12
Mission Elapsed Time in seconds.
cmd_utc_time
2
15
ASCII_String
19
UTC time in YYYY-MM-DDTHH:MM:SS format derived from the
MET using SPICE kernels.
macro_flag
3
37
ASCII_String
3
Identifies the command echo as a single command (CMD) or
part of a command macro (MAC).
cmd_result
4
43
ASCII_Integer
3
Indicates the level of success for the command.
The success level is command dependent and is described for each
separate command in the GRS Flight Software Document.
cmd_opcode
5
49
ASCII_String
4
The command opcode expressed as a hexidecimal string.
cmd_opcode_string
6
57
ASCII_String
40
The hex command translated into a string mnemonic.
A hex command without an associated string map is set to
UNDEFINED_CMD_STRING.
cmd_arg_parameters
7
101
ASCII_String
22
The command echo packet returns up to the first 10
command arguments. Most commands contain less than 10. The
arguments are represented by a single hex string. The decoding of
the hex string is command dependent and described for each separate
command in the GRS Flight Software Document.
grs_cmd2007151zzz.lbl
0
PDS3
Original PDS3 label
Carriage-Return Line-Feed