OBJECT = COLUMN NAME = MET COLUMN_NUMBER = 1 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 1 UNIT = Seconds DESCRIPTION = "Time tag in seconds, 0 = MESSENGER launch." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ORBIT_NUMBER COLUMN_NUMBER = 2 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 5 DESCRIPTION = "Orbit number is a unique identifier for a given orbit of the MESSENGER spacecraft around Mercury. Orbit number is defined as starting at apoherm and is calculated using the MET value and the appropriate SPICE kernels. Orbit numbering does not start until MESSENGER performs the Mercury orbit insertion. Until that time the value for orbit number is 0." END_OBJECT = COLUMN OBJECT = COLUMN NAME = STATUS_INTERVAL COLUMN_NUMBER = 3 BYTES = 2 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 9 UNIT = Seconds DESCRIPTION = "Time period (in seconds) between status packets." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SC_RANGE COLUMN_NUMBER = 4 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 11 UNIT = Kilometers DESCRIPTION = "+Z range to Mercury surface, smoothed. -1 means it can not be calculated." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SC_ANGLE COLUMN_NUMBER = 5 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 19 UNIT = Degrees DESCRIPTION = "+Z angle to Mercury surface, smoothed. -1 means it can not be calculated." END_OBJECT = COLUMN OBJECT = COLUMN NAME = DATA_QUALITY COLUMN_NUMBER = 6 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 27 DESCRIPTION = "Integer representation of a 32-bit array. Each bit represents a data quality flag. Currently only the least significant bit is being used. Other bit positions will be designated during the course of the mission as more data quality parameters are identified by the instrument team. =1, the actual data length in bytes does not match the reported length. =0, actual data length in bytes matches reported length." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SW_VERSION COLUMN_NUMBER = 7 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 31 DESCRIPTION = "Software version number." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ALARM_ID COLUMN_NUMBER = 8 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 32 DESCRIPTION = "The identifier for the last XRS alarm, 0 for no alarm and non-zero for a long list of various parameters out of range." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ALARM_TYPE COLUMN_NUMBER = 9 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 33 DESCRIPTION = "Latest alarm type. =0 persistent, =1 transient." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ALARM_COUNT COLUMN_NUMBER = 10 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 34 DESCRIPTION = "Count of number of alarms." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CMD_EXECUTED COLUMN_NUMBER = 11 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 35 DESCRIPTION = "Number of commands executed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = CMD_REJECTED COLUMN_NUMBER = 12 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 36 DESCRIPTION = "Number of commands rejected." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MONITOR_RESPONSE COLUMN_NUMBER = 13 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 37 DESCRIPTION = "Monitor response. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MEM_WRITE_ENABLE COLUMN_NUMBER = 14 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 38 DESCRIPTION = "Memory write enable. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MACRO_LEARN_MODE COLUMN_NUMBER = 15 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 39 DESCRIPTION = "Macro learn mode. =0 not learning, =1 learning." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPARE COLUMN_NUMBER = 16 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 40 DESCRIPTION = "Spare column for possible future use." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SCIENCE_RECORD_VERSION COLUMN_NUMBER = 17 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 41 DESCRIPTION = "Version of science packet format." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MACRO_ID COLUMN_NUMBER = 18 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 42 DESCRIPTION = "ID of most recent macro executed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MACROS_REJECTED COLUMN_NUMBER = 19 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 43 DESCRIPTION = "Number of macro commands rejected." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MACROS_EXECUTED COLUMN_NUMBER = 20 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 44 DESCRIPTION = "Number of macro commands executed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MACRO_BLOCKS COLUMN_NUMBER = 21 BYTES = 2 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 45 DESCRIPTION = "Number of macro blocks free." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_SAFING_LEVEL COLUMN_NUMBER = 22 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 47 DESCRIPTION = "The safing level set for the GPC1-MG detector. =0 level zero or nominal level safing; the software will monitor the planetary detector for the conditions which necessitate a higher level of safing. =1 level 1 safing; the HVPS voltage level for the affected sensor is ramped down to 0 at a rate of 100 V/sec. =2 level 2 safing; the software turns off analog power to the affected sensor and turns off the associated HVPS. No further attempts are made to restore the level-two-safed sensor to nominal safing. The software waits for ground command to reset the affected HVPS voltage levels." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_SAFING_RETRY COLUMN_NUMBER = 23 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 48 DESCRIPTION = "The max number of retry attempts to reset the GPC1-MG detector to level 0 safing." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_SAFING_LEVEL COLUMN_NUMBER = 24 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 49 DESCRIPTION = "The safing level set for the GPC2-AL detector. =0 level zero or nominal level safing; the software will monitor the planetary detector for the conditions which necessitate a higher level of safing. =1 level 1 safing; the HVPS voltage level for the affected sensor is ramped down to 0 at a rate of 100 V/sec. =2 level 2 safing; the software turns off analog power to the affected sensor and turns off the associated HVPS. No further attempts are made to restore the level-two-safed sensor to nominal safing. The software waits for ground command to reset the affected HVPS voltage levels." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_SAFING_RETRY COLUMN_NUMBER = 25 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 50 DESCRIPTION = "The max number of retry attempts to reset the GPC2-AL detector to level 0 safing." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_SAFING_LEVEL COLUMN_NUMBER = 26 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 51 DESCRIPTION = "The safing level set for the GPC3-UNfiltered (UN) detector. =0 level zero or nominal level safing; the software will monitor the planetary detector for the conditions which necessitate a higher level of safing. =1 level 1 safing; the HVPS voltage level for the affected sensor is ramped down to 0 at a rate of 100 V/sec. =2 level 2 safing; the software turns off analog power to the affected sensor and turns off the associated HVPS. No further attempts are made to restore the level-two-safed sensor to nominal safing. The software waits for ground command to reset the affected HVPS voltage levels." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_SAFING_RETRY COLUMN_NUMBER = 27 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 52 DESCRIPTION = "The max number of retry attempts to reset the GPC3-UN detector to level 0 safing." END_OBJECT = COLUMN OBJECT = COLUMN NAME = DISCARDED_PACKET_COUNTER COLUMN_NUMBER = 28 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 53 DESCRIPTION = "Number of calls to send-pkt that resulted in a return value of false." END_OBJECT = COLUMN OBJECT = COLUMN NAME = TEC_LOSS_OF_CONTROL COLUMN_NUMBER = 29 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 54 DESCRIPTION = "TEC loss of control flag. =0 no loss of control, =1 loss of control." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_FLARE_DETECTED COLUMN_NUMBER = 30 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 55 DESCRIPTION = "Solar flare detection flag. =0 no solar flare detected, =1 flare detected." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FLARE_HANDLING_ENABLED COLUMN_NUMBER = 31 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 56 DESCRIPTION = "Solar flare handling enabled flag, software checks this value upon detection of a solar flare. =0 do not handle solar flare detection. =1 continue algorithm for handling solar flare detection (see SOLAR_FLARE_ENACT)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FLARE_HANDLING_ENACTED COLUMN_NUMBER = 32 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 57 DESCRIPTION = "Solar flare handling enacted flag. Allows software to determine if solar flare handling has already been enacted or whether this is a new detection of a solar flare. Only checked if solar flare handling has been enabled (see previous field). =0 the software sets it to true, starts the sf-time-enactable-left counter out at sf-max-time-enactable, sets a flag telling the 1Hz process to end the current integration and reporting period immediately, and returns control to the 1Hz process. =1 , the software decrements the sf-time-enactable-left counter and checks its value. If sf-time-enactable-left is still greater than 0, the algorithm does nothing further. If sf-time-enactable-left has reached 0, the algorithm starts the sf-timeout-left counter out at sf-timeout-period and sets the sf-handling-enacted-now flag to false." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SENSOR_CONFIG_CHANGED COLUMN_NUMBER = 33 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 58 DESCRIPTION = "Flag showing whether sensor configuration has changed. =0 no change, =1 change." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_PLUS_5V COLUMN_NUMBER = 34 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 59 UNIT = Volts DESCRIPTION = "LVPS +5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_MINUS_5V COLUMN_NUMBER = 35 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 67 UNIT = Volts DESCRIPTION = "LVPS -5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_PLUS_12V COLUMN_NUMBER = 36 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 75 DESCRIPTION = "LVPS +12 volt monitor, smoothed." UNIT = Volts END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_MINUS_12V COLUMN_NUMBER = 37 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 83 UNIT = Volts DESCRIPTION = "LVPS -12 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_SPARE0 COLUMN_NUMBER = 38 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 91 DESCRIPTION = "Spare unused column for LVPS monitoring." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_SPARE1 COLUMN_NUMBER = 39 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 92 DESCRIPTION = "Spare unused column for LVPS monitoring." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_SPARE2 COLUMN_NUMBER = 40 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 93 DESCRIPTION = "Spare unused column for LVPS monitoring." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOFTWARE_SUB_VERSION COLUMN_NUMBER = 41 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 94 DESCRIPTION = "Sub-version of flight software." END_OBJECT = COLUMN OBJECT = COLUMN NAME = I2C_BUS_ERROR_COUNT COLUMN_NUMBER = 42 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 95 DESCRIPTION = "I2C bus error count." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_PLUS_5_I COLUMN_NUMBER = 43 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 96 UNIT = MicroAmps DESCRIPTION = "LVPS +5V current, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_MINUS_5_I COLUMN_NUMBER = 44 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 104 UNIT = MicroAmps DESCRIPTION = "LVPS -5V current, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_PLUS_12_I COLUMN_NUMBER = 45 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 112 UNIT = MicroAmps DESCRIPTION = "LVPS +12V current, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_MINUS_12_I COLUMN_NUMBER = 46 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 120 UNIT = MicroAmps DESCRIPTION = "LVPS -12V current, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_TEMP COLUMN_NUMBER = 47 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 128 UNIT = "Degrees (C)" DESCRIPTION = "LVPS temperature, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_PRIMARY_I COLUMN_NUMBER = 48 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 136 UNIT = MicroAmps DESCRIPTION = "LVPS primary current, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LVPS_SWITCHED_PRIMARY_I COLUMN_NUMBER = 49 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 144 UNIT = MicroAmps DESCRIPTION = "LVPS switched primary current, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_PLUS_5V COLUMN_NUMBER = 50 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 152 UNIT = Volts DESCRIPTION = "GPC1-MG +5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_PLUS_5V COLUMN_NUMBER = 51 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 160 UNIT = Volts DESCRIPTION = "GPC2-AL +5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_PLUS_5V COLUMN_NUMBER = 52 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 168 UNIT = Volts DESCRIPTION = "GPC3-UN +5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SAX_PLUS_5V COLUMN_NUMBER = 53 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 176 UNIT = Volts DESCRIPTION = "SAX +5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ANALOG_PLUS_5V COLUMN_NUMBER = 54 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 184 UNIT = Volts DESCRIPTION = "Analog +5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = DIGITAL_PLUS_5V COLUMN_NUMBER = 55 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 192 UNIT = Volts DESCRIPTION = "Digital +5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_MINUS_5V COLUMN_NUMBER = 56 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 200 UNIT = Volts DESCRIPTION = "GPC1-MG -5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_MINUS_5V COLUMN_NUMBER = 57 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 208 UNIT = Volts DESCRIPTION = "GPC2-AL -5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_MINUS_5V COLUMN_NUMBER = 58 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 216 UNIT = Volts DESCRIPTION = "GPC3-UN -5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SAX_MINUS_5V COLUMN_NUMBER = 59 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 224 UNIT = Volts DESCRIPTION = "SAX -5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ANALOG_MINUS_5V COLUMN_NUMBER = 60 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 232 UNIT = Volts DESCRIPTION = "Analog -5 volt monitor, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = TEC_I COLUMN_NUMBER = 61 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 240 UNIT = MicroAmps DESCRIPTION = "TEC current, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MXU_TEMP COLUMN_NUMBER = 62 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 248 UNIT = "Degrees (C)" DESCRIPTION = "MXU temperature, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_DETECTOR_TEMP COLUMN_NUMBER = 63 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 256 UNIT = Degrees DESCRIPTION = "Solar detector temperature, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SAX_TEMP COLUMN_NUMBER = 64 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 264 UNIT = Degrees DESCRIPTION = "SAX temperature, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_DETECTOR_I COLUMN_NUMBER = 65 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 272 UNIT = "Pico-Amps" DESCRIPTION = "Solar detector current, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VOLTAGE_STEPPING COLUMN_NUMBER = 66 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 280 DESCRIPTION = "Indicates whether the GPC1-MG detector's high voltage state is seeking. See the MESSENGER XRS Software Specification document for an explanation of the seeking state. =0 no, =1 yes." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VOLTAGE COLUMN_NUMBER = 67 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 281 UNIT = Volts DESCRIPTION = "GPC1-MG voltage measurement, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VOLTAGE_STEPPING COLUMN_NUMBER = 68 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 289 DESCRIPTION = "Indicates whether the GPC2-AL detector's high voltage state is seeking. See the MESSENGER XRS Software Specification document for an explanation of the seeking state. =0 no, =1 yes." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VOLTAGE COLUMN_NUMBER = 69 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 290 UNIT = Volts DESCRIPTION = "GPC2-AL voltage measurement, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VOLTAGE_STEPPING COLUMN_NUMBER = 70 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 298 DESCRIPTION = "Indicates whether the GPC3-UN detector's high voltage state is seeking. See the MESSENGER XRS Software Specification document for an explanation of the seeking state. =0 no, =1 yes." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VOLTAGE COLUMN_NUMBER = 71 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 299 UNIT = Volts DESCRIPTION = "GPC3-UN voltage measurement, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = BIAS_SUPPLY_VOLT_STEPPING COLUMN_NUMBER = 72 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 307 DESCRIPTION = "Indicates whether the Bias detector's high voltage state is seeking. See the MESSENGER XRS Software Specification document for an explanation of the seeking state. =0 no, =1 yes." END_OBJECT = COLUMN OBJECT = COLUMN NAME = BIAS_VOLTAGE COLUMN_NUMBER = 73 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 308 UNIT = Volts DESCRIPTION = "Bias voltage measurement, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_SUPPLY_TEMP COLUMN_NUMBER = 74 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 316 UNIT = "Degrees (C)" DESCRIPTION = "GPC1-MG supply temperature measurement, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_SUPPLY_TEMP COLUMN_NUMBER = 75 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 324 UNIT = "Degrees (C)" DESCRIPTION = "GPC2-AL supply temperature measurement, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_SUPPLY_TEMP COLUMN_NUMBER = 76 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 332 UNIT = "Degrees (C)" DESCRIPTION = "GPC3-UN supply temperature measurement, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = BIAS_SUPPLY_TEMP COLUMN_NUMBER = 77 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 340 UNIT = "Degrees (C)" DESCRIPTION = "Bias supply temperature measurement, smoothed." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ACTUAL_INTEGRATION_TIME COLUMN_NUMBER = 78 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 348 UNIT = Seconds DESCRIPTION = "Actual integration period in seconds." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ACTUAL_REPORTING_TIME COLUMN_NUMBER = 79 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 352 UNIT = Seconds DESCRIPTION = "Actual reporting time in seconds." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_POWER_ANALOG COLUMN_NUMBER = 80 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 356 DESCRIPTION = "GPC1-MG analog power setting. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_POWER_HVPS COLUMN_NUMBER = 81 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 357 DESCRIPTION = "GPC1-MG HVPS power setting, =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VOLTAGE_SETTING COLUMN_NUMBER = 82 BYTES = 2 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 358 DESCRIPTION = "GPC1-MG voltage setting." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_POWER_ANALOG COLUMN_NUMBER = 83 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 360 DESCRIPTION = "GPC2-AL analog power setting, =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_POWER_HVPS COLUMN_NUMBER = 84 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 361 DESCRIPTION = "GPC2-AL HVPS power setting, =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VOLTAGE_SETTING COLUMN_NUMBER = 85 BYTES = 2 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 362 DESCRIPTION = "GPC2-AL voltage setting." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_POWER_ANALOG COLUMN_NUMBER = 86 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 364 DESCRIPTION = "GPC3-UN analog power setting." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_POWER_HVPS COLUMN_NUMBER = 87 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 365 DESCRIPTION = "GPC3-UN HVPS power setting, =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VOLTAGE_SETTING COLUMN_NUMBER = 88 BYTES = 2 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 366 DESCRIPTION = "GPC3-UN voltage setting." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PIN_POWER_ANALOG COLUMN_NUMBER = 89 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 368 DESCRIPTION = "PIN analog power setting. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PIN_TEC_ENABLE COLUMN_NUMBER = 90 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 369 DESCRIPTION = "PIN TEC enable, =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PIN_TEC_MODE COLUMN_NUMBER = 91 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 370 DESCRIPTION = "PIN TEC mode, =0 cool, =1 heat." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PIN_POWER_BIAS COLUMN_NUMBER = 92 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 371 DESCRIPTION = "PIN power bias =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = BIAS_VOLTAGE_SETTING COLUMN_NUMBER = 93 BYTES = 2 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 372 DESCRIPTION = "Bias voltage setting." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_LOW_LEVEL_DISC COLUMN_NUMBER = 94 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 374 DESCRIPTION = "GPC1-MG low level discriminator." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_RISE_TIME_DISC_1 COLUMN_NUMBER = 95 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 375 DESCRIPTION = "GPC1-MG rise time discriminator 1." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_RISE_TIME_DISC_2 COLUMN_NUMBER = 96 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 376 DESCRIPTION = "GPC1-MG rise time discriminator 2." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VETO_DISC COLUMN_NUMBER = 97 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 377 DESCRIPTION = "GPC1-MG veto discriminator." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_LOW_LEVEL_DISC COLUMN_NUMBER = 98 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 378 DESCRIPTION = "GPC2-AL low level discriminator." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_RISE_TIME_DISC_1 COLUMN_NUMBER = 99 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 379 DESCRIPTION = "GPC2-AL rise time discriminator 1." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_RISE_TIME_DISC_2 COLUMN_NUMBER = 100 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 380 DESCRIPTION = "GPC2-AL rise time discriminator 2." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VETO_DISC COLUMN_NUMBER = 101 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 381 DESCRIPTION = "GPC2-AL veto discriminator." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_LOW_LEVEL_DISC COLUMN_NUMBER = 102 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 382 DESCRIPTION = "GPC3-UN low level discriminator." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_RISE_TIME_DISC_1 COLUMN_NUMBER = 103 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 383 DESCRIPTION = "GPC3-UN rise time discriminator 1." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_RISE_TIME_DISC_2 COLUMN_NUMBER = 104 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 384 DESCRIPTION = "GPC3-UN rise time discriminator 2." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VETO_DISC COLUMN_NUMBER = 105 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 385 DESCRIPTION = "GPC3-UN veto discriminator." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PIN_LOW_LEVEL_DISC COLUMN_NUMBER = 106 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 386 DESCRIPTION = "PIN low level discriminator (energy threshold)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = TEC_CURRENT_SETTING COLUMN_NUMBER = 107 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 387 DESCRIPTION = "TEC current setting." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPARE_DAC_1 COLUMN_NUMBER = 108 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 388 DESCRIPTION = "Spare column (DAC 1)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SPARE_DAC_2 COLUMN_NUMBER = 109 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 389 DESCRIPTION = "Spare column (DAC 2)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_RISE_PILEUP COLUMN_NUMBER = 110 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 390 DESCRIPTION = "RISE PILEUP criterion to determine valid event for GPC2_AL detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_RISE_TIME COLUMN_NUMBER = 111 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 391 DESCRIPTION = "RISE TIME criterion to determine valid event for GPC2_AL detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_PILEUP_ENABLE COLUMN_NUMBER = 112 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 392 DESCRIPTION = "PILEUP_ENABLE criterion to determine valid event for GPC2_AL detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VETO_ENABLE COLUMN_NUMBER = 113 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 393 DESCRIPTION = "VETO_ENABLE criterion to determine valid event for GPC2_AL detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_ENABLE COLUMN_NUMBER = 114 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 394 DESCRIPTION = "ENABLE criterion to determine valid event for GPC2_AL detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_RISE_PILEUP COLUMN_NUMBER = 115 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 395 DESCRIPTION = "RISE PILEUP criterion to determine valid event for GPC1_MG detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_RISE_TIME COLUMN_NUMBER = 116 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 396 DESCRIPTION = "RISE TIME criterion to determine valid event for GPC1_MG detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_PILEUP_ENABLE COLUMN_NUMBER = 117 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 397 DESCRIPTION = "PILEUP ENABLE criterion to determine valid event for GPC1_MG detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VETO_ENABLE COLUMN_NUMBER = 118 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 398 DESCRIPTION = "VETO ENABLE criterion to determine valid event for GPC1_MG detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_ENABLE COLUMN_NUMBER = 119 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 399 DESCRIPTION = "ENABLE criterion to determine valid event for GPC1_MG detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = DEBUG_COUNTERS COLUMN_NUMBER = 120 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 400 DESCRIPTION = "Diagnostic for planetary sensor. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PIN_PILEUP_ENABLE COLUMN_NUMBER = 121 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 401 DESCRIPTION = "PIN PILEUP criterion to determine valid event for PIN detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PIN_ENABLE COLUMN_NUMBER = 122 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 402 DESCRIPTION = "ENABLE criterion to determine valid event for PIN detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_RISE_PILEUP COLUMN_NUMBER = 123 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 403 DESCRIPTION = "RISE PILEUP criterion to determine valid event for GPC3_UN detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_RISE_TIME COLUMN_NUMBER = 124 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 404 DESCRIPTION = "RISE TIME criterion to determine valid event for GPC3_UN detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_PILEUP_ENABLE COLUMN_NUMBER = 125 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 405 DESCRIPTION = "PILEUP ENABLE criterion to determine valid event for GPC3_UN detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VETO_ENABLE COLUMN_NUMBER = 126 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 406 DESCRIPTION = "VETO ENABLE criterion to determine valid event for GPC3_UN detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_ENABLE COLUMN_NUMBER = 127 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 407 DESCRIPTION = "ENABLE criterion to determine valid event for GPC3_UN detector. =0 disabled, =1 enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_MONITOR_RATE COLUMN_NUMBER = 128 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 408 DESCRIPTION = "Solar monitor detector rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_MONITOR_PILEUP_RATE COLUMN_NUMBER = 129 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 412 DESCRIPTION = "Number of events that suffer from pileup." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_MONITOR_VALID_RATE COLUMN_NUMBER = 130 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 416 DESCRIPTION = "Solar monitor valid rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_MONITOR_ANALYZED_RATE COLUMN_NUMBER = 131 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 420 DESCRIPTION = "Number of events that get fully processed. The number of counts in a solar monitor spectrum ." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_MONITOR_HIGH_E_RATE COLUMN_NUMBER = 132 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 424 DESCRIPTION = "Solar monitor high energy rate per integration period. All counts above the top channel." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_MONITOR_LOSS COLUMN_NUMBER = 133 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 428 DESCRIPTION = "The loss rate from the electronics to the software. It's the fraction of events that overflow the FIFO and are lost. It does not include front-end losses." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_CENTER_ANODE_RATE COLUMN_NUMBER = 134 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 429 DESCRIPTION = "GPC1-MG center anode rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VETO_ANODE_RATE COLUMN_NUMBER = 135 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 433 DESCRIPTION = "GPC1-MG veto anode rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VETO_RATE COLUMN_NUMBER = 136 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 437 DESCRIPTION = "GPC1-MG veto rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_PILEUP_RATE COLUMN_NUMBER = 137 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 441 DESCRIPTION = "GPC1-MG pileup rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_RISE_PILEUP_RATE COLUMN_NUMBER = 138 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 445 DESCRIPTION = "GPC1-MG rise pileup rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VALID_RATE COLUMN_NUMBER = 139 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 449 DESCRIPTION = "GPC1-MG valid rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_ANALYZED_EVENT_RATE COLUMN_NUMBER = 140 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 453 DESCRIPTION = "GPC1-MG analyzed event rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_RISE_TIME_REJECT COLUMN_NUMBER = 141 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 457 DESCRIPTION = "GPC1-MG rise time reject rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_HIGH_ENERGY_RATE COLUMN_NUMBER = 142 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 461 DESCRIPTION = "GPC1-MG high energy rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_SPARE_RATE_1 COLUMN_NUMBER = 143 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 465 DESCRIPTION = "Spare column for GPC1-MG rates per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_SPARE_RATE_2 COLUMN_NUMBER = 144 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 469 DESCRIPTION = "Spare column for GPC1-MG rates." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_LOSS_PERCENTAGE COLUMN_NUMBER = 145 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 473 DESCRIPTION = "GPC1-MG loss percentage." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_CENTER_ANODE_RATE COLUMN_NUMBER = 146 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 474 DESCRIPTION = "GPC2-AL center anode rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VETO_ANODE_RATE COLUMN_NUMBER = 147 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 478 DESCRIPTION = "GPC2-AL veto anode rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VETO_RATE COLUMN_NUMBER = 148 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 482 DESCRIPTION = "GPC2-AL veto rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_PILEUP_RATE COLUMN_NUMBER = 149 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 486 DESCRIPTION = "GPC2-AL pileup rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_RISE_PILEUP_RATE COLUMN_NUMBER = 150 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 490 DESCRIPTION = "GPC2-AL rise pileup rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VALID_RATE COLUMN_NUMBER = 151 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 494 DESCRIPTION = "GPC2-AL valid rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_ANALYZED_EVENT_RATE COLUMN_NUMBER = 152 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 498 DESCRIPTION = "GPC2-AL analyzed event rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_RISE_TIME_REJECT COLUMN_NUMBER = 153 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 502 DESCRIPTION = "GPC2-AL rise time reject rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_HIGH_ENERGY_RATE COLUMN_NUMBER = 154 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 506 DESCRIPTION = "GPC2-AL high energy rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_SPARE_RATE_1 COLUMN_NUMBER = 155 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 510 DESCRIPTION = "GPC2-AL spare rates column." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_SPARE_RATE_2 COLUMN_NUMBER = 156 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 514 DESCRIPTION = "GPC2-AL spare rates column." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_LOSS_PERCENTAGE COLUMN_NUMBER = 157 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 518 DESCRIPTION = "GPC2-AL loss percentage." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_CENTER_ANODE_RATE COLUMN_NUMBER = 158 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 519 DESCRIPTION = "GPC3-UN center anode rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VETO_ANODE_RATE COLUMN_NUMBER = 159 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 523 DESCRIPTION = "GPC3-UN veto anode rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VETO_RATE COLUMN_NUMBER = 160 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 527 DESCRIPTION = "GPC3-UN veto rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_PILEUP_RATE COLUMN_NUMBER = 161 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 531 DESCRIPTION = "GPC3-UN pileup rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_RISE_PILEUP_RATE COLUMN_NUMBER = 162 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 535 DESCRIPTION = "GPC3-UN rise pileup rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VALID_RATE COLUMN_NUMBER = 163 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 539 DESCRIPTION = "GPC3-UN valid rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_ANALYZED_EVENT_RATE COLUMN_NUMBER = 164 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 543 DESCRIPTION = "GPC3-UN analyzed event rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_RISE_TIME_REJECT COLUMN_NUMBER = 165 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 547 DESCRIPTION = "GPC3-UN rise time reject rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_HIGH_ENERGY_RATE COLUMN_NUMBER = 166 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 551 DESCRIPTION = "GPC3-UN high energy rate per integration period." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_SPARE_RATE_1 COLUMN_NUMBER = 167 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 555 DESCRIPTION = "Spare column for GPC3-UN rates." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_SPARE_RATE_2 COLUMN_NUMBER = 168 BYTES = 4 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 559 DESCRIPTION = "Spare column for GPC3-UN rates." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_LOSS_PERCENTAGE COLUMN_NUMBER = 169 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 563 DESCRIPTION = "GPC3-UN loss percentage." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_STABILITY COLUMN_NUMBER = 170 BYTES = 20 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 564 ITEMS = 10 ITEM_BYTES = 2 DESCRIPTION = "A 10 element array of solar monitor detector rate measurements. The integration period is divided into 10 equal segments with an accumulated rate (per second) for each. Valid data for this column is only obtained by the instrument if solar flare handling is enabled at the start of the integration and reporting period. Values are set to a default of 999 if solar flare handling was not enabled." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_MONITOR_SPECT_SHIFT COLUMN_NUMBER = 171 BYTES = 2 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 584 DESCRIPTION = "The divisor (bit shift) for the Solar Monitor spectrum. When any channel in the solar monitor spectrum exceeds 65535, the spectrum is shifted to the right, throwing out the least significant bits, keeping the 16 most significant bits." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SOLAR_MON_SPECTRUM_23_253 COLUMN_NUMBER = 172 BYTES = 462 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 586 ITEMS = 231 ITEM_BYTES = 2 DESCRIPTION = "Solar monitor spectra channels (23-253)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_SPECTRUM_10_253 COLUMN_NUMBER = 173 BYTES = 488 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 1048 ITEMS = 244 ITEM_BYTES = 2 DESCRIPTION = "GPC1-MG spectra channels (10-253)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_SPECTRUM_10_253 COLUMN_NUMBER = 174 BYTES = 488 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 1536 ITEMS = 244 ITEM_BYTES = 2 DESCRIPTION = "GPC2-AL spectra channels (10-253)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_SPECTRUM_10_253 COLUMN_NUMBER = 175 BYTES = 488 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 2024 ITEMS = 244 ITEM_BYTES = 2 DESCRIPTION = "GPC3-UN spectra channels (10-253)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = UTC COLUMN_NUMBER = 176 BYTES = 23 DATA_TYPE = CHARACTER START_BYTE = 2512 DESCRIPTION = "MET converted to UTC, stored as: yyyy-mm-ddThh:mm:ss.sss." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LOCAL_HOUR COLUMN_NUMBER = 177 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 2535 UNIT = Hours DESCRIPTION = "Local Sun hour at the sub-spacecraft point." END_OBJECT = COLUMN OBJECT = COLUMN NAME = LOCAL_MINUTE COLUMN_NUMBER = 178 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 2536 UNIT = Minutes DESCRIPTION = "Local Sun minute at the sub-spacecraft point." END_OBJECT = COLUMN OBJECT = COLUMN NAME = MERCURY_SOL COLUMN_NUMBER = 179 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 2537 UNIT = Degrees DESCRIPTION = "Longitude of the Sun at 0 hours UT on the date of the record. Taken from the Association of Lunar and Planetary Observers Ephemeris for Physical Observation of Mercury." END_OBJECT = COLUMN OBJECT = COLUMN NAME = PHASE_ANGLE COLUMN_NUMBER = 180 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2545 UNIT = Degrees DESCRIPTION = "Phase angle (between direction from the sun to the surface and direction from the surface to the spacecraft)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = AVG_SC_DISTANCE COLUMN_NUMBER = 181 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2549 UNIT = Kilometers DESCRIPTION = "Average distance of the planet from the Spacecraft." END_OBJECT = COLUMN OBJECT = COLUMN NAME = ANGLE_SUN_SOLAR_MONITOR COLUMN_NUMBER = 182 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2553 UNIT = Degrees DESCRIPTION = "Angle between the Sun and the solar monitor." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUN_DISTANCE COLUMN_NUMBER = 183 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2557 UNIT = Kilometers DESCRIPTION = "Sun Position vector magnitude." END_OBJECT = COLUMN OBJECT = COLUMN NAME = INTERSECTION COLUMN_NUMBER = 184 BYTES = 1 DATA_TYPE = BOOLEAN START_BYTE = 2561 DESCRIPTION = "True if the pointing vector intersects Mercury." END_OBJECT = COLUMN OBJECT = COLUMN NAME = POINTING COLUMN_NUMBER = 185 BYTES = 1 DATA_TYPE = BOOLEAN START_BYTE = 2562 DESCRIPTION = "True if pointing data was available." END_OBJECT = COLUMN OBJECT = COLUMN NAME = HERMEOCENTRIC_LATITUDE COLUMN_NUMBER = 186 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 2563 UNIT = Degrees DESCRIPTION = "Sub spacecraft longitude in Mercury fixed coordinates at the middle of the pixel." END_OBJECT = COLUMN OBJECT = COLUMN NAME = HERMEOCENTRIC_LONGITUDE COLUMN_NUMBER = 187 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 2571 UNIT = Degrees DESCRIPTION = "Sub spacecraft longitude in Mercury fixed coordinated at the middle of the pixel. Longitude increases towards the East." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SCALT COLUMN_NUMBER = 188 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2579 UNIT = Kilometers DESCRIPTION = "Hermocentric altitude, in kilometers, of the sub-spacecraft point in Mercury-fixed rotating frame in the middle of the pixel." END_OBJECT = COLUMN OBJECT = COLUMN NAME = BS_VECTOR_X COLUMN_NUMBER = 189 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2583 DESCRIPTION = "Boresight vector, x component in the J2000 frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = BS_VECTOR_Y COLUMN_NUMBER = 190 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2587 DESCRIPTION = "Boresight vector, y component in the J2000 frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = BS_VECTOR_Z COLUMN_NUMBER = 191 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2591 DESCRIPTION = "Boresight vector, z component in the J2000 frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = INSTR_BORESIGHT_MERCURY_X COLUMN_NUMBER = 192 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2595 UNIT = Kilometers DESCRIPTION = "Sub instrument boresight x component in Mercury fixed coordinates." END_OBJECT = COLUMN OBJECT = COLUMN NAME = INSTR_BORESIGHT_MERCURY_Y COLUMN_NUMBER = 193 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2599 UNIT = Kilometers DESCRIPTION = "Sub instrument boresight y component in Mercury fixed coordinates." END_OBJECT = COLUMN OBJECT = COLUMN NAME = INSTR_BORESIGHT_MERCURY_Z COLUMN_NUMBER = 194 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2603 UNIT = Kilometers DESCRIPTION = "Sub instrument boresight z component in Mercury fixed coordinates." END_OBJECT = COLUMN OBJECT = COLUMN NAME = EARTH_POSITION_X COLUMN_NUMBER = 195 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2607 DESCRIPTION = "Position of the Earth (ET*) in Mercury fixed coord. system (ET*)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = EARTH_POSITION_Y COLUMN_NUMBER = 196 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2611 DESCRIPTION = "Position of the Earth (ET*) in Mercury fixed coord. system (ET*)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = EARTH_POSITION_Z COLUMN_NUMBER = 197 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2615 DESCRIPTION = "Position of the Earth (ET*) in Mercury fixed coord. system (ET*)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SC_POSITION_X COLUMN_NUMBER = 198 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2619 DESCRIPTION = "Position of spacecraft in J2000 frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SC_POSITION_Y COLUMN_NUMBER = 199 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2623 DESCRIPTION = "Position of spacecraft in J2000 frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SC_POSITION_Z COLUMN_NUMBER = 200 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2627 DESCRIPTION = "Position of spacecraft in J2000 frame." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_SCPOS_MERCURY_X COLUMN_NUMBER = 201 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2631 DESCRIPTION = "Sub spacecraft vector x component in Mercury fixed coordinates at the middle of the pixel." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_SCPOS_MERCURY_Y COLUMN_NUMBER = 202 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2635 DESCRIPTION = "Sub spacecraft vector y component in Mercury fixed coordinates at the middle of the pixel." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUB_SCPOS_MERCURY_Z COLUMN_NUMBER = 203 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2639 DESCRIPTION = "Sub spacecraft vector z component in Mercury fixed coordinates at the middle of the pixel." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUN_POSITION_X COLUMN_NUMBER = 204 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2643 DESCRIPTION = "Position of the Sun in Mercury fixed coord. System." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUN_POSITION_Y COLUMN_NUMBER = 205 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2647 DESCRIPTION = "Position of the Sun in Mercury fixed coord. system." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SUN_POSITION_Z COLUMN_NUMBER = 206 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2651 DESCRIPTION = "Position of the Sun in Mercury fixed coord. system." END_OBJECT = COLUMN OBJECT = COLUMN NAME = DELTA_ANGLE COLUMN_NUMBER = 207 BYTES = 8 DATA_TYPE = IEEE_REAL START_BYTE = 2655 UNIT = Degrees DESCRIPTION = "Difference between instrument +y direction and true north at the middle of the pixel." END_OBJECT = COLUMN OBJECT = COLUMN NAME = AVG_EMISSION_ANGLE COLUMN_NUMBER = 208 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2663 UNIT = Degrees DESCRIPTION = "Average emission angle (between normal to the surface and direction from the surface to the spacecraft)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = AVG_INC_EMI_COS_RATIO COLUMN_NUMBER = 209 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2667 DESCRIPTION = "Average ratio of the cosine of incidence angle to the cosine of emission angle." END_OBJECT = COLUMN OBJECT = COLUMN NAME = AVG_INCIDENCE_ANGLE COLUMN_NUMBER = 210 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2671 UNIT = Degrees DESCRIPTION = "Average incidence angle." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FOOTPRINT_SOLID_ANGLE COLUMN_NUMBER = 211 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2675 UNIT = Steradians DESCRIPTION = "Overall solid angle in the footprint contributing to the spectrum (visible from the spacecraft), relatively the instrument full field of view." END_OBJECT = COLUMN OBJECT = COLUMN NAME = TOTAL_EFF_SOLID_ANGLE COLUMN_NUMBER = 212 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2679 UNIT = Steradians DESCRIPTION = "Overall solid angle of the footprint contributing to the spectrum (lit by the sun and visible from the spacecraft) and weighted by the response function of the collimator, relatively the instrument full field of view." END_OBJECT = COLUMN OBJECT = COLUMN NAME = TOTAL_ILLUMINATED_AREA COLUMN_NUMBER = 213 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2683 UNIT = "Kilometer**2" DESCRIPTION = "Total area of the footprint contributing to the spectrum (lit by the sun and visible from the spacecraft)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = TOTAL_VISIBLE_AREA COLUMN_NUMBER = 214 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2687 UNIT = "Kilometer**2" DESCRIPTION = "Total area of the footprint visible from the spacecraft." END_OBJECT = COLUMN OBJECT = COLUMN NAME = FOV_STATUS COLUMN_NUMBER = 215 BYTES = 1 DATA_TYPE = MSB_UNSIGNED_INTEGER START_BYTE = 2691 DESCRIPTION = "Field of view 0 equals Field of view (FOV) is completely off the planet. 1 equals The field of view is totally on the planet and at least part of the footprint is lit by the sun. 2 equals The field of view is totally on the planet and is dark. (planet darkside). 3 equals Part of the field of view is off the planet and at least one plate is lit by the sun. 4 equals Part of the field of view is off the planet and is dark." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_LIVE_TIME COLUMN_NUMBER = 216 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2692 UNIT = Seconds DESCRIPTION = "Al filtered Xray actual integration time- the portion of the period covered by this record in which the Al Xray sensor was unmasked and Integrating." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VALID_CHANNEL_HI COLUMN_NUMBER = 217 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2696 DESCRIPTION = "Al filtered X-Ray rise time high channel." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_VALID_CHANNEL_LOW COLUMN_NUMBER = 218 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2700 DESCRIPTION = "Al filtered X-Ray rise time low channel." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_REAL_GAIN COLUMN_NUMBER = 219 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2704 UNIT = "keV/Ch." DESCRIPTION = "Measured gain of GPC2-Al detector in keV/ch." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC2_AL_REAL_ZERO COLUMN_NUMBER = 220 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2708 UNIT = keV DESCRIPTION = "Measured zero offset of GPC2-Al detector in keV." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_LIVE_TIME COLUMN_NUMBER = 221 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2712 UNIT = Seconds DESCRIPTION = "Mg filtered Xray actual integration time (sec.)." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VALID_CHANNEL_HI COLUMN_NUMBER = 222 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2716 DESCRIPTION = "Mg filtered Xray rise time valid discriminator threshold; events with energy exceeding the threshold will be rejected based on the rise time discrimination flag - the most recently cmded value for this." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_VALID_CHANNEL_LOW COLUMN_NUMBER = 223 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2720 DESCRIPTION = "Mg filtered Xray lower level discriminator threshold; events with energy less than the threshold will be rejected - the most recently cmded value for this threshold." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_REAL_GAIN COLUMN_NUMBER = 224 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2724 UNIT = "keV/Ch." DESCRIPTION = "Measured gain of GPC1-Mg detector in keV/ch." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC1_MG_REAL_ZERO COLUMN_NUMBER = 225 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2728 UNIT = keV DESCRIPTION = "Measured zero offset of GPC1-Mg detector in keV." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_LIVE_TIME COLUMN_NUMBER = 226 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2732 UNIT = Seconds DESCRIPTION = "Unfiltered Xray actual integration time (sec.) - the portion of the period covered by this record in which the unfiltered Xray sensor was unmasked and integrating." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VALID_CHANNEL_HI COLUMN_NUMBER = 227 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2736 DESCRIPTION = "Highest channel of the spectrum in original (no calibration) or new (after calibration) energy scale." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_VALID_CHANNEL_LOW COLUMN_NUMBER = 228 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2740 DESCRIPTION = "Lowest channel of the spectrum in original (no calibration) or new (after calibration) energy scale." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_REAL_GAIN COLUMN_NUMBER = 229 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2744 UNIT = "keV/Ch." DESCRIPTION = "Measured gain of GPC3-UN detector in keV/ch." END_OBJECT = COLUMN OBJECT = COLUMN NAME = GPC3_UN_REAL_ZERO COLUMN_NUMBER = 230 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2748 UNIT = keV DESCRIPTION = "Measured zero offset of GPC3-UN detector in keV." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SAX_LIVE_TIME COLUMN_NUMBER = 231 BYTES = 4 DATA_TYPE = IEEE_REAL START_BYTE = 2752 UNIT = Seconds DESCRIPTION = "Live time of the solar monitor." END_OBJECT = COLUMN