urn:nasa:pds:orex.tagcams:data_hkl1:20170922t204112s269_ncm_l1s.dat 1.0 1.7.0.0 Product_Observational 2017-09-22T20:41:12.269Z 2017-09-22T23:59:58.823Z Engineering Derived OSIRIS-REx Mission urn:nasa:pds:context:investigation:mission.orex data_to_investigation OSIRIS-REx Touch-and-Go Camera Suite (TAGCAMS) OSIRIS-REx Spacecraft Origins, Spectral Interpretation, Resource Identification, Security - Regolith Explorer Spacecraft urn:nasa:pds:context:instrument_host:spacecraft.orex is_instrument_host TAGCAMS Instrument urn:nasa:pds:context:instrument:tagcams.orex is_instrument Housekeeping Equipment 20170922T204112S269_ncm_L1S.dat 2018-12-14T21:25:07.949Z 465600 0 2328 Binary table of 53 fields of converted TAGCAMS housekeeping (status) readings taken approximately once every 120 seconds to monitor the status of the instrument. 53 0 200 seconds_raw 1 1 UnsignedMSB4 4 %10d s The seconds portion of the timestamp of the TAGCAMS housekeeping (status) reading subseconds_raw 2 5 UnsignedByte 1 %3d ms The millisecond portion of the timestamp of the status (housekeeping) packet. spare0 3 6 UnsignedByte 1 %3d padding to move time bytes for convenience (see spare1) spare1 4 7 UnsignedByte 1 %3d padding to move time bytes for convenience (see spare0) command_opcode 5 8 UnsignedByte 1 %3d Opcode that identifies engineering type, 0x20 for status last_opcode 6 9 UnsignedMSB4 4 %10d Last opcode received valid_cmds_cnt 7 13 UnsignedMSB4 4 %10d Valid commands received since power-on rejected_cmds_cnt 8 17 UnsignedMSB4 4 %10d Rejected commands received since power-on inst_sw_ver 9 21 UnsignedMSB4 4 %10d Instrument software version checksum 10 25 UnsignedMSB4 4 %10d Checksum of instrument software num_bad_flash_blocks 11 29 UnsignedMSB4 4 %10d Number of bad flash blocks num_free_flash_blocks 12 33 UnsignedMSB4 4 %10d Number of free flash blocks total_usable_flash_blocks 13 37 UnsignedMSB4 4 %10d Total number of usable flash blocks num_products_in_use 14 41 UnsignedMSB4 4 %10d Number of products in use num_pages_used 15 45 UnsignedMSB4 4 %10d Number of flash pages used in products flash_err_cnt 16 49 UnsignedMSB4 4 %10d Flash error count in last built-in self-test dram_errors 17 53 UnsignedMSB4 4 %10d Dynamic random-access memory errors in last built-in self test num_correctable_ecc_errors 18 57 UnsignedMSB4 4 %10d Number of correctable error-correcting code errors num_sequences_stored 19 61 UnsignedMSB4 4 %10d Number of sequences stored in flash camera_status 20 65 UnsignedMSB4 4 %10d Camera status as bitmask num_uncorrectable_ecc_errors 21 69 UnsignedMSB4 4 %10d Number of uncorrectable error-correcting code errors num_camera_head_upsets 22 73 UnsignedMSB4 4 %10d Number of camera head upsets ext_err_code 23 77 UnsignedMSB4 4 %10d Extended error code for last command ending in error text_data_checksum 24 81 UnsignedMSB4 4 %10d Text plus data checksum flash_device_status 25 85 UnsignedMSB4 4 %10d Flash device status as bitmask dram_device_status 26 89 UnsignedMSB4 4 %10d Bitmask of dynamic random-access memory from built-in self-test, nominal 0 num_flash_op_timouts 27 93 UnsignedMSB4 4 %10d Number of flash operation timeouts exec_time_last_cmd 28 97 UnsignedMSB4 4 %10d Execution time of last command in ticks, if measured bram_ecc_status_register 29 101 UnsignedMSB4 4 %10d Block random-access memory error-correcting code status register num_spacewire_timeouts 30 105 UnsignedMSB4 4 %10d Number of SpaceWire timeouts num_received_char_overruns 31 109 UnsignedMSB4 4 %10d Number of received character overruns correctable_bram_ecc_ers_cnt 32 113 UnsignedMSB4 4 %10d Count of correctable block random-access memory error correcting code errors last_image_id 33 117 UnsignedMSB4 4 %10d Last image identifier acquired num_images_acquired 34 121 UnsignedMSB4 4 %10d Number of images acquired last_time_update_msg_time 35 125 UnsignedMSB4 4 %10d s Time of last time update message num_time_ticks_seen 36 129 UnsignedMSB4 4 %10d Number of time ticks seen fpga_logic_version 37 133 UnsignedMSB4 4 %10d Field-programmable gate array (FPGA) logic version camera_0_current_x 38 137 IEEE754MSBSingle 4 %14.5e mA Camera 0 current camera_1_current_x 39 141 IEEE754MSBSingle 4 %14.5e mA Camera 1 current camera_2_current_x 40 145 IEEE754MSBSingle 4 %14.5e mA Camera 2 current camera_3_current_x 41 149 IEEE754MSBSingle 4 %14.5e mA Camera 3 current camera_0_voltage_x 42 153 IEEE754MSBSingle 4 %14.5e V Camera 0 voltage camera_1_voltage_x 43 157 IEEE754MSBSingle 4 %14.5e V Camera 1 voltage camera_2_voltage_x 44 161 IEEE754MSBSingle 4 %14.5e V Camera 2 voltage camera_3_voltage_x 45 165 IEEE754MSBSingle 4 %14.5e V Camera 3 voltage camera_0_temp_x 46 169 IEEE754MSBSingle 4 %14.5e degC Camera 0 temperature camera_1_temp_x 47 173 IEEE754MSBSingle 4 %14.5e degC Camera 1 temperature camera_2_temp_x 48 177 IEEE754MSBSingle 4 %14.5e degC Camera 2 temperature camera_3_temp_x 49 181 IEEE754MSBSingle 4 %14.5e degC Camera 3 temperature dvr_pos1_2v_x 50 185 IEEE754MSBSingle 4 %14.5e V Digital Video Recorder plus 1.2 Volt or internal temperature monitor dvr_pos2_5v_x 51 189 IEEE754MSBSingle 4 %14.5e V Digital video recorder plus 2.5 volt monitor dvr_pos3_3v_x 52 193 IEEE754MSBSingle 4 %14.5e V Digital video recorder plus 3.3 volt monitor dvr_pos5v_x 53 197 IEEE754MSBSingle 4 %14.5e V Digital video recorder plus 5 volt monitor