PDS_VERSION_ID = PDS3 LABEL_REVISION_NOTE = "2005-12-11, P. Cavender corrected syntax; 2005-12-15, F. Seelos log update; 2006-09-18, MRO CRISM:HWT line length fix" DATA_SET_ID = "MRO-M-CRISM-4/6-CDR-V1.0" /* The time string in the prouct ID will increment when a new entry is made */ PRODUCT_ID = "CDR6_2_0908997979_EL_J_0" PRODUCT_TYPE = CDR SPACECRAFT_ID = MRO INSTRUMENT_ID = CRISM /* The start time field will increment when a new entry is made */ START_TIME = 2008-10-20T19:26:00 STOP_TIME = NULL /* The start clock count field will increment when a new entry is made */ SPACECRAFT_CLOCK_START_COUNT = "2/0908997979" SPACECRAFT_CLOCK_STOP_COUNT = NULL /* The creation time field will increment when a new entry is made */ PRODUCT_CREATION_TIME = 2007-10-22T20:00:00 MRO:SENSOR_ID = "J" PRODUCT_VERSION_ID = "0" /* CRISM Event Log File */ /* The purpose of this file to provide high level brief descriptions and */ /* timelines of non-routine critical events that impact CRISM. */ /* The critical events are defined as the following: */ /* - Changes in spacecraft configuration that may affect the instrument. */ /* These include but are not limited to: */ /* > changes in the setpoints of survival or decontamination heaters */ /* > trajectory correction maneuvers */ /* > beginning and end of aerobraking phase */ /* > an anomaly during the aerobraking phase */ /* > spacecraft safing events */ /* - Major updates to spacecraft software. */ /* - Significant changes or failures in spacecraft hardware. */ /* - Upload and execution of special command sequences such as turn on and */ /* checkouts, cruise calibrations, alignments, etc. */ /* - Upload of routine on-orbit command sequences; each to include */ /* updated values of predicted cumulative gimbal and shutter cycles */ /* - CRISM instrument-level power on or off events */ /* - CRISM cooler power on or off events */ /* - Updates to cumulative on time for each cooler when it is powered off */ /* - CRISM internal safing events */ /* - CRISM macro library or data structure uploads */ /* - CRISM instrument flight software uploads */ /* - Failures or changes in baseline usage or performance of instrument */ /* components */ /* The format of each entry is UTC, text string without commas. */ OBJECT = FILE /* The time string in the table file name will increment upon a new entry */ ^TABLE = "CDR6_2_0908997979_EL_J_0.TAB" RECORD_TYPE = VARIABLE_LENGTH /* The records field will increment by one when a new entry is made */ FILE_RECORDS = 232 OBJECT = TABLE NAME = "CRISM EVENT LOG" INTERCHANGE_FORMAT = "ASCII" /* The rows field will increment by one when a new entry is made */ ROWS = 232 COLUMNS = 2 ROW_BYTES = 1024 DESCRIPTION = "Log of significant events for CRISM" OBJECT = COLUMN COLUMN_NUMBER = 1 NAME = UTC DATA_TYPE = TIME UNIT = UTC START_BYTE = 1 BYTES = 19 DESCRIPTION = "UTC of the event being described" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 2 NAME = EVENT DATA_TYPE = CHARACTER START_BYTE = 21 /* 1004 bytes per text string in each row allows for only moderate verbosity*/ BYTES = 1004 DESCRIPTION = "Event potentially affecting the health, status, usage, or calibration of CRISM" END_OBJECT = COLUMN END_OBJECT = TABLE END_OBJECT = FILE END