urn:nasa:pds:mess_grs_raw:data_edr:grs_sta2013144zzz_tab 1.0 1.10.1.0 Product_Observational 2018-06-08 1.0 PDS4 migrated product 2013-05-24T00:00:26.000Z 2013-05-24T23:59:26.000Z 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 Mercury Planet urn:nasa:pds:context:target:planet.mercury data_to_target Mercury Orbit Year 3 2/011677626 2/011763966 grs_status pipe-grs2edr 1.0 grs_sta2013144zzz.tab 2013-05-28T23:20:49Z 0 1440 This table contains one set of status telemetry information gathered by the MESSENGER Gamma-Ray Spectrometer (GRS). A set is defined as all data with MET timestamps corresponding to a given Earth day. Additional details are contained in the EDR SIS document Carriage-Return Line-Feed 167 0 1127 met 1 1 ASCII_Integer 12 Mission Elapsed Time in seconds. orbit_number 2 15 ASCII_Integer 6 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. lvps_plus5v 3 23 ASCII_Integer 6 LVPS +5 volt monitor. lvps_neg5v 4 31 ASCII_Integer 6 LVPS -5 volt monitor. lvps_plus12v 5 39 ASCII_Integer 6 LVPS +12 volt monitor. lvps_neg12v 6 47 ASCII_Integer 6 LVPS -12 volt monitor. lvps_ext_c1 7 55 ASCII_Integer 6 Unused. lvps_ext_c2 8 63 ASCII_Integer 6 Unused. lvps_ext_c3 9 71 ASCII_Integer 6 Unused. lvps_ext_c4 10 79 ASCII_Integer 6 Unused. lvps_ext_c5 11 87 ASCII_Integer 6 Unused. lvps_plus5v_i 12 95 ASCII_Integer 6 LVPS +5V current. lvps_neg5v_i 13 103 ASCII_Integer 6 LVPS -5V current. lvps_plus12v_i 14 111 ASCII_Integer 6 LVPS +12V current. lvps_neg12v_i 15 119 ASCII_Integer 6 LVPS -12V current. lvps_temp 16 127 ASCII_Integer 6 LVPS Temperature. lvps_pri_i 17 135 ASCII_Integer 6 LVPS Primary Current. op_heater_current 18 143 ASCII_Integer 6 Op-heater current. hvps_temp 19 151 ASCII_Integer 6 HVPS Temperature. hvps_volt 20 159 ASCII_Integer 6 HVPS Voltage. hvps_ref_volt 21 167 ASCII_Integer 6 HVPS Reference Voltage. hpge_temp_1 22 175 ASCII_Integer 6 ADC0 Channel 0, HPGE Detector Temperature 1. hpge_temp_2 23 183 ASCII_Integer 6 ADC0 Channel 1, HPGE Detector Temperature 2. hpge_det_leak 24 191 ASCII_Integer 6 ADC0 Channel 2, HPGE Detector Leakage current. hvps_temp_2 25 199 ASCII_Integer 6 ADC0 Channel 3, HVPS Temperature. preamp_temp 26 207 ASCII_Integer 6 ADC0 Channel 4, Pre Amp Temperature. shaper_temp 27 215 ASCII_Integer 6 ADC0 Channel 5, Shaper Temperature. ad_temp 28 223 ASCII_Integer 6 ADC0 Channel 6, AD Temperature. hv_monitor 29 231 ASCII_Integer 6 ADC0 Channel 7, HV Monitor. ref_2_5v 30 239 ASCII_Integer 6 ADC0 Channel 8, 2.5V reference. ref_2_5v_div2 31 247 ASCII_Integer 6 ADC0 Channel 9, 2.5V reference divided by 2. ref_2_5v_div3 32 255 ASCII_Integer 6 ADC0 Channel A, 2.5V reference divided by 3. control_board_temp 33 263 ASCII_Integer 6 ADC0 Channel B, Controller Board temperature. anneal_pri_volt 34 271 ASCII_Integer 6 ADC1 Channel 0, Anneal primary voltage. cooler_pri_volt 35 279 ASCII_Integer 6 ADC1 Channel 1, Cooler primary voltage. anneal_sec_i 36 287 ASCII_Integer 6 ADC1 Channel 2, Anneal secondary current. cooler_sec_i 37 295 ASCII_Integer 6 ADC1 Channel 3, Cooler secondary current. cooler_pri_i 38 303 ASCII_Integer 6 ADC1 Channel 4, Cooler primary current. anneal_pri_i 39 311 ASCII_Integer 6 ADC1 Channel 5, Anneal primary current. cooler_power_board_temp 40 319 ASCII_Integer 6 ADC1 Channel 6, Cooler power board temperature. stator_temp 41 327 ASCII_Integer 6 ADC1 Channel 7, Stator temperature. hvac_heater 42 335 ASCII_Integer 6 Heater bit register. Bits that define states of anneal heaters. hvac_relay 43 343 ASCII_Integer 6 Relay bit register. Bits that define states of anneal heater relay circuits. hvac_heater_power_level 44 351 ASCII_Integer 6 Heater power level. anneal_max_valid_temp 45 359 ASCII_Integer 6 Anneal max valid temp reading limit. anneal_upper_temp 46 367 ASCII_Integer 6 Anneal upper temp limit. anneal_lower_temp 47 375 ASCII_Integer 6 Anneal lower temp limit. anneal_min_valid_temp 48 383 ASCII_Integer 6 Anneal min valid temp reading limit. hvac_cooler_pwr 49 391 ASCII_Integer 6 DAC0 Cooler set point. hpge_hvps_cmd 50 399 ASCII_Integer 6 DAC1: HPGe HVPS high voltage value commanded (not actual value). cmd_hpge_hv_enable 51 407 ASCII_Integer 1 Commanded HPGe HV enabled. cmd_shield_hv_enable 52 410 ASCII_Integer 1 Commanded HPGe HV enabled. cooler_heater_state 53 413 ASCII_Integer 1 Cooler Op-heater state. cooler_thermostat 54 416 ASCII_Integer 1 Cooler Op-heater state. hpge_hv_temp_ok 55 419 ASCII_Integer 1 HPGe temp in range for HV. hpge_temp1_enable 56 422 ASCII_Integer 1 HPGe Temp1 sensor enabled. hpge_temp2_enable 57 425 ASCII_Integer 1 HPGe Temp1 sensor enabled. hpge_pileup_rej_enable 58 428 ASCII_Integer 1 HPGe Temp1 sensor enabled. cmd_science_mode 59 431 ASCII_Integer 1 Commanded to event classification. cooler_enable 60 434 ASCII_Integer 1 Cooler enabled. cooler_pi_enable 61 437 ASCII_Integer 1 Cooler PI (Proportional Integral) loop control enabled. cooler_temp_ok 62 440 ASCII_Integer 1 Cooler temperature in range for operation. hpge_htr_cooler_overide 63 443 ASCII_Integer 1 Allow anneal heater and cooler. hpge_htr_watchdog 64 446 ASCII_Integer 1 Anneal heater watchdog enabled. pulser_spectrum_enable 65 449 ASCII_Integer 1 Include pulser events in spectrum. cmd_science_purge 66 452 ASCII_Integer 1 Purge science at end of accumulation. cmd_update_mode 67 455 ASCII_Integer 1 Mode for immediate update of periods after command sent to change accumulation period (rather than delayed until end of period). in_science_mode 68 458 ASCII_Integer 1 In an accumulation/reporting cycle. prepare_science_data 69 461 ASCII_Integer 1 Prepare to ship latest accumulation. watchdog_started 70 464 ASCII_Integer 1 Main watchdog enabled. minor_sw_version 71 467 ASCII_Integer 3 Minor software version. hpge_temp_delta_max 72 472 ASCII_Integer 6 Maximum diode sensor temperature difference allowed (before safe mode enabled). hpge_temp_low_on 73 480 ASCII_Integer 6 Maximum temperature to turn on HPGe HV. hpge_temp_high_off 74 488 ASCII_Integer 6 Temperature to turn off HPGe HV. hpge_hv_bias_thresh 75 496 ASCII_Integer 6 HPGe bias current safing threshold. hpge_hv_bias_check 76 504 ASCII_Integer 6 Min HPGe HV to check bias. hpge_critical_bias 77 512 ASCII_Integer 6 HPGe critical bias condition. hpge_crit_bias_max_hv 78 520 ASCII_Integer 6 HPGe critical bias max HV. hpge_lvl1_saf_retries 79 528 ASCII_Integer 6 HPGe level 1 safing retries. hpge_lvl1_wait_time 80 536 ASCII_Integer 6 HPGe level 1 wait time (minutes). shield_hv_rate_thresh 81 544 ASCII_Integer 6 Shield event rate safing threshold. shield_lvl1_saf_retries 82 552 ASCII_Integer 6 Shield level 1 safing retries. shield_lvl1_wait_time 83 560 ASCII_Integer 6 Shield level 1 wait time (minutes). cooler_op_heater_low_limit 84 568 ASCII_Integer 6 Cooler op heater lower limit. cooler_op_heater_high_limit 85 576 ASCII_Integer 6 Cooler op heater upper limit. hpge_pileup_offset 86 584 ASCII_Integer 6 Offset for pileup rejection window. hpge_pileup_half_width 87 592 ASCII_Integer 6 Time half-width (before or after pulse zero crossing) for pulse pileup rejection. event_coin_offset 88 600 ASCII_Integer 6 Offset for event coincidence window. event_coin_half_width 89 608 ASCII_Integer 6 Time half-width (before or after pulse zero crossing) for coincidence. neutron_ch0_min_e 90 616 ASCII_Integer 6 Neutron event Channel 0 minimum energy. neutron_ch0_max_e 91 624 ASCII_Integer 6 Neutron event Channel 0 maximum energy. neutron_ch1_min_e 92 632 ASCII_Integer 6 Neutron event Channel 1 minimum energy. neutron_ch1_max_e 93 640 ASCII_Integer 6 Neutron event Channel 1 maximum energy. pulser_ch0_min_valid 94 648 ASCII_Integer 6 Valid pulser minimum energy. pulser_ch0_max_valid 95 656 ASCII_Integer 6 Valid pulser maximum energy. pulser_offset 96 664 ASCII_Integer 6 Pulse height offset for computing pulser height-variation statistics. pulser_shift 97 672 ASCII_Integer 6 Shift pulser energy for spectrum. config_changed 98 680 ASCII_Integer 3 Configuration changed during accumulation. diag_packets_dropped 99 685 ASCII_Integer 3 Number of diagnostic packets dropped. lvps_i2c_12v 100 690 ASCII_Integer 1 LVPS 12V enabled. lvps_i2c_ext_pr_1 101 693 ASCII_Integer 1 LVPS External Primary 1 enabled. lvps_i2c_ext_pr_2 102 696 ASCII_Integer 1 LVPS External Primary 2 enabled. hvps_i2c_hv1_enable 103 699 ASCII_Integer 1 HVPS (Shield) HV enabled. hvps_i2c_hv2_enable 104 702 ASCII_Integer 1 Unused. hvps_i2c_mux_enable 105 705 ASCII_Integer 1 Enables/disables ADC MUX on HVPS board to provide HVPS housekeeping data. hvps_i2c_ref_enable 106 708 ASCII_Integer 1 Enables/disables use of reference HV on HVPS board to set/regulate HPGe HV. hvps_i2c_hv_cmd 107 711 ASCII_Integer 6 HVPS I2C (Shield) HV Command. hw_ch0_1sec 108 719 ASCII_Integer 6 Hardware channel 0 1-second event total. hw_ch1_1sec 109 727 ASCII_Integer 6 Hardware channel 1 1-second event total. hw_dead_time_1sec 110 735 ASCII_Integer 6 Hardware dead time 1-second event total. hpge_chrg_rset_1sec 111 743 ASCII_Integer 6 Hardware HPGe charge reset 1-second total. shld_chrg_rset_1sec 112 751 ASCII_Integer 6 Hardware Shield charge reset 1-second total. ch0_latches_detected 113 759 ASCII_Integer 3 Number of Channel 0 latches detected (reset at boot time only). ch1_latches_detected 114 764 ASCII_Integer 3 Number of Channel 1 latches detected (reset at boot time only). cmd_hpge_max_hv 115 769 ASCII_Integer 6 Commanded HPGe max HV level. cmd_shield_max_hv 116 777 ASCII_Integer 6 Commanded Shield max HV level. cmd_hpge_hv 117 785 ASCII_Integer 6 Commanded HPGe HV level. cmd_shield_hv 118 793 ASCII_Integer 6 Commanded Shield HV level. calib_avg_det_temp 119 801 ASCII_Integer 6 Calibrated, averaged detector temperature. hpge_goal_hv_enabled 120 809 ASCII_Integer 6 HPGe goal HV if HV enabled. hpge_goal_temp_safe 121 817 ASCII_Integer 6 HPGe goal HV if temperature safe. ramp_2_hpge_hv_b 122 825 ASCII_Integer 6 Implements ramp to HPGE_HV_B value. hpge_hv_a_bias_safe 123 833 ASCII_Integer 6 HPGE_HV_A HV if bias current safe. hpge_hv_temp_cycle 124 841 ASCII_Integer 6 Transitions to or from safe temperature. hpge_hv_safing_lvl 125 849 ASCII_Integer 3 Current safing level. hpge_hv_safing_cyc 126 854 ASCII_Integer 3 Times increased safing levels. hpge_hv_unchanged_ticks 127 859 ASCII_Integer 6 Seconds at current HPGe HV. shld_goal_hv_enabled 128 867 ASCII_Integer 6 Shield goal HV if HV enabled. shld_goal_event_safe 129 875 ASCII_Integer 6 Shield goal HV if event rate safe. ramp_2_shld_hv_b 130 883 ASCII_Integer 6 Implements ramp to SHIELD_HV_B value. output_hvps_event_safe 131 891 ASCII_Integer 6 Output to HVPS if event rate safe. shld_hv_state 132 899 ASCII_Integer 3 Unused. shld_hv_safing_lvl 133 904 ASCII_Integer 3 Current safing level. shld_hv_safing_cyc 134 909 ASCII_Integer 3 Number of times safing level was increased. last_opcode 135 914 ASCII_Integer 3 Last command opcode received. shld_hv_unchanged_ticks 136 919 ASCII_Integer 6 Seconds at current HPGe HV. cooler_temp_setpoint 137 927 ASCII_Integer 6 Cooler temperature set point. cooler_power 138 935 ASCII_Integer 6 Cooler power (manual or PI loop control). cooler_pi_prop 139 943 ASCII_Integer 6 Cooler PI (Proportional Integral) loop proportional gain (*256). cooler_pi_integral 140 951 ASCII_Integer 6 Cooler PI (Proportional Integral) loop integral gain (*256). cooler_pi_offset 141 959 ASCII_Integer 6 Cooler PI (Proportional Integral) loop offset for output. cooler_pi_max_err 142 967 ASCII_Integer 6 PI loop max error to enable integration. accum_time_left 143 975 ASCII_Integer 6 Time left in current accumulation. cmd_report_period 144 983 ASCII_Integer 6 Commanded reporting period. cmd_accum_time 145 991 ASCII_Integer 6 Commanded accumulation time. cmd_ship_mode 146 999 ASCII_Integer 6 Commanded science ship mode. a2d_ship_mode 147 1007 ASCII_Integer 6 Microphonics ship mode (compressed). science_priority 148 1015 ASCII_Integer 6 Base value for science ApIDs. status_interval 149 1023 ASCII_Integer 6 Status interval (seconds). Defines interval at which status is reported. Not an accumulation interval. All status fields are stationary values. macro_free_blocks 150 1031 ASCII_Integer 6 Free blocks for macros. tlm_volume 151 1039 ASCII_Integer 6 Telemetry volume (kB). watch_addr 152 1047 ASCII_Integer 6 Debug watch address. watch_mem 153 1055 ASCII_Integer 6 Debug watch page. watch_byte1 154 1063 ASCII_Integer 3 Debug watch byte 1. watch_byte2 155 1068 ASCII_Integer 3 Debug watch byte 2. sw_version 156 1073 ASCII_Integer 3 Major software version. alarm_id 157 1078 ASCII_Integer 3 Last alarm ID. alarm_count 158 1083 ASCII_Integer 6 Total alarm count (can be reset by command). alarm_type 159 1091 ASCII_Integer 1 Last alarm type. cmd_executed 160 1094 ASCII_Integer 3 Number of commands executed (can be reset by command). cmd_rejected 161 1099 ASCII_Integer 3 Number of commands rejected (can be reset by command). macro_cmd_exec 162 1104 ASCII_Integer 3 Macro commands executed (can be reset by command). macro_cmd_reject 163 1109 ASCII_Integer 3 Macro commands rejected (can be reset by command). macro_id 164 1114 ASCII_Integer 3 Last macro ID. macro_learn 165 1119 ASCII_Integer 1 Macro learning mode. mem_write_enable 166 1122 ASCII_Integer 1 Memory writing enabled. mon_response 167 1125 ASCII_Integer 1 Monitor response. grs_sta2013144zzz.lbl 0 PDS3 Original PDS3 label Carriage-Return Line-Feed