{
 "schema": "ausmt-station",
 "version": "0.1",
 "ausmt_id": "au.bajool-2025.6800-10200",
 "station": "6800-10200",
 "survey": "Bajool Magnetotelluric Survey 2025",
 "survey_id": "bajool-2025",
 "country": "Australia",
 "organisation": "Geological Survey of Queensland",
 "location": {
  "lat": -23.710278,
  "lon": 150.628194
 },
 "data": {
  "type": "AMT",
  "n_periods": 96,
  "period_min_s": 0.0001,
  "period_max_s": 1456.355572
 },
 "diagnostics": {
  "median_relative_error": 0.013,
  "remote_reference": true,
  "tipper_available": true,
  "completeness_smoothness_diagnostic": {
   "value": 5.0,
   "basis": "e",
   "note": "not a quality or geological-value judgement"
  },
  "classification": "3-D",
  "skew_beta_median_deg": 7.1,
  "pct_periods_3d": 72,
  "method": "phase-tensor (Caldwell 2004)",
  "note": "screening diagnostic, not an interpretation product"
 },
 "processing": {
  "software": "Empower",
  "algorithm": null,
  "remote_reference": true,
  "remote_site": "6800-8400",
  "file_written_by": {
   "name": "EMpower",
   "version": "v2.41.1.2"
  },
  "note": "source.file=6800-10200.edi (collection.zip!mt108482/MT.zip!MT/MT_Data/6800-10200.edi)\nsource.collection=Geological Survey of Queensland Open Data Portal record mt108482, Bajool MT, delivered as collection.zip\nsource.sha256=f821acb97fd3e20c939f4070c28a9f961dc7ff6f40497c0f4816afeb73eced9b\nsource.copy=provenance/as-delivered/6800-10200.edi in this package, byte identical to the delivery\nrepair.defect=the delivered >INFO block is a Phoenix EMpower JSON dump and each of its 2 \"Declination\" members ends with the JSON comma that separates it from the next member, so the reader reads the value as 9.2, with the comma attached and refuses the whole file\nrepair.change=2 separators moved from the end of a \"Declination\" line to the start of the line after it, and the nine lines of this record inserted after >INFO; the JSON document parses to the same object, the line endings are kept and no other byte of the delivery is changed\nrepair.basis=measured when this package was built, over the 178 delivered files: mt_metadata 1.0.4 refuses 89 of them on this line with \"Input should be a valid number, unable to parse string as a number\" for the input value 9.2 with a trailing comma, and reads all 177 served files; the 88 files whose >INFO is the EMpower text summary carry no JSON, state DECLINATION in one plain line and are served byte identical\nrepair.ruling=the repair rule of 2026-09-18: a header defect the reader refuses or misreads is repaired in the served copy, the delivered file kept beside it and the change recorded\nrepair.by=AusMT, _tools/repair_edi_info_json_separator.py\n{\n\"10259_2025-09-15-080121\": {\n\"acqtime\": 43122,\n\"bat_ext\": 13.325,\n\"calibration\": {\n\"type\": \"none\"\n},\n\"channel_map\": {\n\"mapping\": [\n{\n\"idx\": 0,\n\"tag\": \"H2\"\n},\n{\n\"idx\": 1,\n\"tag\": \"E1\"\n},\n{\n\"idx\": 2,\n\"tag\": \"H1\"\n},\n{\n\"idx\": 3,\n\"tag\": \"H3\"\n},\n{\n\"idx\": 4,\n\"tag\": \"E2\"\n}\n],\n\"receiver_model\": \"RMT03-J\",\n\"version\": 1\n},\n\"chconfig\": {\n\"chans\": [\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32541,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM05-B \",\n\"lp\": 10000,\n\"max\": 2143504,\n\"min\": -1693738,\n\"model_detected_analog\": \"MTC-1xx\",\n\"model_detected_digital\": \"MTC150 \",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"03329D\",\n\"serial\": 53857,\n\"serial_config\": 0,\n\"serial_detected\": 0,\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"H2\",\n\"ty\": \"M\",\n\"type\": 4,\n\"type_configured\": 4,\n\"type_name\": \"MTC-150\",\n\"type_name_detected\": \"MTC-1xx\"\n},\n{\n\"at\": 0,\n\"cn\": \"10280000\",\n\"dc\": 33078,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 1,\n\"hw\": \"BCM05-B \",\n\"length1\": 50,\n\"length2\": 50,\n\"lp\": 10000,\n\"max\": 2321338,\n\"min\": -2458159,\n\"on\": 1,\n\"pg\": 8,\n\"polInv\": false,\n\"pot_n\": 523.813633,\n\"pot_p\": 629.659636,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"03339E\",\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"E1\",\n\"ty\": \"E\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 33202,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM05-B \",\n\"lp\": 10000,\n\"max\": 498891,\n\"min\": -862987,\n\"model_detected_analog\": \"MTC-1xx\",\n\"model_detected_digital\": \"MTC150 \",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"0333AD\",\n\"serial\": 54978,\n\"serial_config\": 0,\n\"serial_detected\": 0,\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"H1\",\n\"ty\": \"M\",\n\"type\": 4,\n\"type_configured\": 4,\n\"type_name\": \"MTC-150\",\n\"type_name_detected\": \"MTC-1xx\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32533,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM05-B \",\n\"lp\": 10000,\n\"max\": 76366,\n\"min\": -97817,\n\"model_detected_analog\": \"MTC-1xx\",\n\"model_detected_digital\": \"MTC150L\",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"0332BF\",\n\"serial\": 54760,\n\"serial_config\": 0,\n\"serial_detected\": 0,\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"H3\",\n\"ty\": \"M\",\n\"type\": 4,\n\"type_configured\": 4,\n\"type_name\": \"MTC-150\",\n\"type_name_detected\": \"MTC-1xx\"\n},\n{\n\"at\": 0,\n\"cn\": \"10280000\",\n\"dc\": 33226,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 1,\n\"hw\": \"BCM05-B \",\n\"length1\": 50,\n\"length2\": 50,\n\"lp\": 10000,\n\"max\": 644260,\n\"min\": -881350,\n\"on\": 1,\n\"pg\": 8,\n\"polInv\": false,\n\"pot_n\": 540.010346,\n\"pot_p\": 592.727197,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"0333A7\",\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"E2\",\n\"ty\": \"E\"\n}\n],\n\"config_index\": 1,\n\"name\": \"chconfig\",\n\"version\": 5\n},\n\"decimation\": {\n\"divider_id\": 2,\n\"interleave_lev0\": 2,\n\"interleave_lev1\": 0,\n\"version_1\": {\n\"interleave_150\": 1,\n\"interleave_2400\": 0,\n\"interleave_24k\": 2,\n\"interleave_30\": 0,\n\"interleave_96k\": 0,\n\"period\": 30\n}\n},\n\"df\": 60605595648,\n\"dt\": 62176362496,\n\"empower_version\": \"v2.41.1.2\",\n\"gps_max\": 11,\n\"gps_min\": 8,\n\"instid\": \"10259\",\n\"layout\": {\n\"Company_Name\": \"Zonge\",\n\"Declination\": 9.2\n,\"E_Azimuth\": 0,\n\"H1_Azimuth\": 0,\n\"H1_Serial\": 0,\n\"H1_Type\": 4,\n\"H1_Type_Name\": \"MTC-150\",\n\"H2_Serial\": 0,\n\"H2_Type\": 4,\n\"H2_Type_Name\": \"MTC-150\",\n\"H3_Serial\": 0,\n\"H3_Type\": 4,\n\"H3_Type_Name\": \"MTC-150\",\n\"H4_Azimuth\": 0,\n\"Layout_Type\": 0,\n\"Measured_Pot_Resist_E1_Neg\": 523.813633,\n\"Measured_Pot_Resist_E1_Pos\": 629.659636,\n\"Measured_Pot_Resist_E2_Neg\": 540.010346,\n\"Measured_Pot_Resist_E2_Pos\": 592.727197,\n\"Notes\": \"\",\n\"Operator\": \"\",\n\"Pot_Dist_E1_Neg\": 50,\n\"Pot_Dist_E1_Pos\": 50,\n\"Pot_Dist_E2_Neg\": 50,\n\"Pot_Dist_E2_Pos\": 50,\n\"Station_Name\": \"6800-8400\",\n\"Survey_Name\": \"Bajool\",\n\"closest_city\": \"Rockhampton\",\n\"country\": \"AU\",\n\"elecFilterType\": 0,\n\"elev\": 73.655623,\n\"isEMpowerFormat\": true,\n\"lat\": -23.700914,\n\"lon\": 150.613764,\n\"status\": \"unapproved\",\n\"timezone\": \"Australia/Brisbane\",\n\"version\": 6\n},\n\"missingFrame\": 0,\n\"motherboard\": {\n\"mb_fw_ver\": \"00010036X\",\n\"mb_hw_ver\": \"BMB01-I \",\n\"mb_serial\": \"032E7C\",\n\"version\": 1\n},\n\"name\": \"recording\",\n\"old_stop\": 1757966403,\n\"ppsDrift\": false,\n\"rec_status\": \"completed\",\n\"receiver_commercial_name\": \"MTU-5C\",\n\"receiver_model\": \"RMT03-J\",\n\"sampleClock\": 768000,\n\"start\": 1757923281,\n\"status\": \"dataacq\",\n\"stop\": 1757966401,\n\"stopTimeValidated\": true,\n\"surveyTechnique\": 1,\n\"sw_version\": \"v2.41.1.0\",\n\"systime\": 1757966403,\n\"temp_cel\": 31,\n\"temperature_max\": 43,\n\"temperature_min\": 31,\n\"timing\": {\n\"gps_alt\": 73.655623,\n\"gps_lat\": -23.700914,\n\"gps_lon\": 150.613764,\n\"name\": \"timing\",\n\"tm_alive\": 1,\n\"tm_cpld\": \"2CF5\",\n\"tm_debug\": 0,\n\"tm_drift\": \"0\",\n\"tm_drift_units\": \"20thMhz\",\n\"tm_fw_ver\": \"00010035X\",\n\"tm_hw_ver\": \"BTM01-I \",\n\"tm_leapSecAtRecStart\": 18,\n\"tm_leapSecNow\": 18,\n\"tm_ready\": 1,\n\"tm_satcount\": 10,\n\"tm_satmin\": 8,\n\"tm_serial\": \"031AD4\",\n\"tm_stabidx\": 65535,\n\"tm_timeset\": 1,\n\"tm_timeweek\": 1,\n\"tm_utcset\": 1,\n\"version\": 3\n},\n\"txdconfig\": {\n\"chanconfig\": [\n],\n\"receiver\": \"\",\n\"txdSched\": \"\",\n\"version\": 2\n},\n\"uptime\": 73405,\n\"version\": 11\n},\n\"10348_2025-09-15-080122\": {\n\"acqtime\": 43120,\n\"bat_ext\": 13.185,\n\"calibration\": {\n\"type\": \"none\"\n},\n\"channel_map\": {\n\"mapping\": [\n{\n\"idx\": 0,\n\"tag\": \"H2\"\n},\n{\n\"idx\": 1,\n\"tag\": \"E1\"\n},\n{\n\"idx\": 2,\n\"tag\": \"H1\"\n},\n{\n\"idx\": 3,\n\"tag\": \"H3\"\n},\n{\n\"idx\": 4,\n\"tag\": \"E2\"\n}\n],\n\"receiver_model\": \"RMT03-J\",\n\"version\": 1\n},\n\"chconfig\": {\n\"chans\": [\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32770,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM05-B \",\n\"lp\": 10000,\n\"max\": 2002129,\n\"min\": -1563823,\n\"model_detected_analog\": \"MTC-1xx\",\n\"model_detected_digital\": \"MTC150 \",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"0330F1\",\n\"serial\": 54218,\n\"serial_config\": 0,\n\"serial_detected\": 0,\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"H2\",\n\"ty\": \"M\",\n\"type\": 4,\n\"type_configured\": 4,\n\"type_name\": \"MTC-150\",\n\"type_name_detected\": \"MTC-1xx\"\n},\n{\n\"at\": 0,\n\"cn\": \"10280000\",\n\"dc\": 32956,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 1,\n\"hw\": \"BCM05-B \",\n\"length1\": 50,\n\"length2\": 50,\n\"lp\": 10000,\n\"max\": 2062512,\n\"min\": -2457626,\n\"on\": 1,\n\"pg\": 8,\n\"polInv\": false,\n\"pot_n\": 746.887551,\n\"pot_p\": 804.055812,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"032CA8\",\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"E1\",\n\"ty\": \"E\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 33200,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM05-B \",\n\"lp\": 10000,\n\"max\": 471816,\n\"min\": -777613,\n\"model_detected_analog\": \"MTC-1xx\",\n\"model_detected_digital\": \"MTC150 \",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"032C8F\",\n\"serial\": 54759,\n\"serial_config\": 0,\n\"serial_detected\": 0,\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"H1\",\n\"ty\": \"M\",\n\"type\": 4,\n\"type_configured\": 4,\n\"type_name\": \"MTC-150\",\n\"type_name_detected\": \"MTC-1xx\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 33086,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM05-B \",\n\"lp\": 10000,\n\"max\": 124842,\n\"min\": -157565,\n\"model_detected_analog\": \"MTC-1xx\",\n\"model_detected_digital\": \"MTC150L\",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"033087\",\n\"serial\": 53817,\n\"serial_config\": 0,\n\"serial_detected\": 0,\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"H3\",\n\"ty\": \"M\",\n\"type\": 4,\n\"type_configured\": 4,\n\"type_name\": \"MTC-150\",\n\"type_name_detected\": \"MTC-1xx\"\n},\n{\n\"at\": 0,\n\"cn\": \"10280000\",\n\"dc\": 32621,\n\"fileSeq\": 719,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 1,\n\"hw\": \"BCM05-B \",\n\"length1\": 50,\n\"length2\": 50,\n\"lp\": 10000,\n\"max\": 688880,\n\"min\": -921868,\n\"on\": 1,\n\"pg\": 8,\n\"polInv\": false,\n\"pot_n\": 1012.415912,\n\"pot_p\": 771.560259,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"0331D0\",\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"E2\",\n\"ty\": \"E\"\n}\n],\n\"config_index\": 1,\n\"name\": \"chconfig\",\n\"version\": 5\n},\n\"decimation\": {\n\"divider_id\": 2,\n\"interleave_lev0\": 2,\n\"interleave_lev1\": 0,\n\"version_1\": {\n\"interleave_150\": 1,\n\"interleave_2400\": 0,\n\"interleave_24k\": 2,\n\"interleave_30\": 0,\n\"interleave_96k\": 0,\n\"period\": 30\n}\n},\n\"df\": 60302819328,\n\"dt\": 61874372608,\n\"empower_version\": \"v2.41.1.2\",\n\"gps_max\": 11,\n\"gps_min\": 8,\n\"instid\": \"10348\",\n\"layout\": {\n\"Company_Name\": \"Zonge\",\n\"Declination\": 9.2\n,\"E_Azimuth\": 0,\n\"H1_Azimuth\": 0,\n\"H1_Serial\": 0,\n\"H1_Type\": 4,\n\"H1_Type_Name\": \"MTC-150\",\n\"H2_Serial\": 0,\n\"H2_Type\": 4,\n\"H2_Type_Name\": \"MTC-150\",\n\"H3_Serial\": 0,\n\"H3_Type\": 4,\n\"H3_Type_Name\": \"MTC-150\",\n\"H4_Azimuth\": 0,\n\"Layout_Type\": 0,\n\"Measured_Pot_Resist_E1_Neg\": 746.887551,\n\"Measured_Pot_Resist_E1_Pos\": 804.055812,\n\"Measured_Pot_Resist_E2_Neg\": 1012.415912,\n\"Measured_Pot_Resist_E2_Pos\": 771.560259,\n\"Notes\": \"\",\n\"Operator\": \"\",\n\"Pot_Dist_E1_Neg\": 50,\n\"Pot_Dist_E1_Pos\": 50,\n\"Pot_Dist_E2_Neg\": 50,\n\"Pot_Dist_E2_Pos\": 50,\n\"Station_Name\": \"6800-10200\",\n\"Survey_Name\": \"Bajool\",\n\"closest_city\": \"Rockhampton\",\n\"country\": \"AU\",\n\"elecFilterType\": 0,\n\"elev\": 73.092508,\n\"isEMpowerFormat\": true,\n\"lat\": -23.710291,\n\"lon\": 150.628189,\n\"status\": \"unapproved\",\n\"timezone\": \"Australia/Brisbane\",\n\"version\": 6\n},\n\"missingFrame\": 0,\n\"motherboard\": {\n\"mb_fw_ver\": \"00010036X\",\n\"mb_hw_ver\": \"BMB01-I \",\n\"mb_serial\": \"032EAA\",\n\"version\": 1\n},\n\"name\": \"recording\",\n\"old_stop\": 1757966402,\n\"ppsDrift\": false,\n\"rec_status\": \"completed\",\n\"receiver_commercial_name\": \"MTU-5C\",\n\"receiver_model\": \"RMT03-J\",\n\"sampleClock\": 768000,\n\"start\": 1757923282,\n\"status\": \"dataacq\",\n\"stop\": 1757966401,\n\"stopTimeValidated\": true,\n\"surveyTechnique\": 1,\n\"sw_version\": \"v2.41.1.0\",\n\"systime\": 1757966402,\n\"temp_cel\": 31,\n\"temperature_max\": 39,\n\"temperature_min\": 31,\n\"timing\": {\n\"gps_alt\": 73.092508,\n\"gps_lat\": -23.710291,\n\"gps_lon\": 150.628189,\n\"name\": \"timing\",\n\"tm_alive\": 1,\n\"tm_cpld\": \"2CF5\",\n\"tm_debug\": 0,\n\"tm_drift\": \"0\",\n\"tm_drift_units\": \"20thMhz\",\n\"tm_fw_ver\": \"00010035X\",\n\"tm_hw_ver\": \"BTM01-I \",\n\"tm_leapSecAtRecStart\": 18,\n\"tm_leapSecNow\": 18,\n\"tm_ready\": 1,\n\"tm_satcount\": 10,\n\"tm_satmin\": 8,\n\"tm_serial\": \"0319A5\",\n\"tm_stabidx\": 47849,\n\"tm_timeset\": 1,\n\"tm_timeweek\": 1,\n\"tm_utcset\": 1,\n\"version\": 3\n},\n\"txdconfig\": {\n\"chanconfig\": [\n],\n\"receiver\": \"\",\n\"txdSched\": \"\",\n\"version\": 2\n},\n\"uptime\": 47939,\n\"version\": 11\n},\n\"Ex_scal_serial\": 0,\n\"Ey_scal_serial\": 0,\n\"HzType\": 1,\n\"calibration_used\": true,\n\"channels\": [\n{\n\"azimuth\": 0,\n\"label_id\": 0,\n\"rec_id\": \"10348_2025-09-15-080122\",\n\"rxcal\": \"10348_66E8E1DD.rxcal\",\n\"scal\": \"\",\n\"tag\": \"E1\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 1,\n\"rec_id\": \"10348_2025-09-15-080122\",\n\"rxcal\": \"10348_66E8E1DD.rxcal\",\n\"scal\": \"\",\n\"tag\": \"E2\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 2,\n\"rec_id\": \"10348_2025-09-15-080122\",\n\"rxcal\": \"10348_66E8E1DD.rxcal\",\n\"scal\": \"54759_68707B77.scal\",\n\"tag\": \"H1\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 3,\n\"rec_id\": \"10348_2025-09-15-080122\",\n\"rxcal\": \"10348_66E8E1DD.rxcal\",\n\"scal\": \"54218_68707B77.scal\",\n\"tag\": \"H2\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 4,\n\"rec_id\": \"10348_2025-09-15-080122\",\n\"rxcal\": \"10348_66E8E1DD.rxcal\",\n\"scal\": \"53817_68707B77.scal\",\n\"tag\": \"H3\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 5,\n\"rec_id\": \"10259_2025-09-15-080121\",\n\"rxcal\": \"10259_66E8E2B4.rxcal\",\n\"scal\": \"54978_66E913FF.scal\",\n\"tag\": \"H1\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 6,\n\"rec_id\": \"10259_2025-09-15-080121\",\n\"rxcal\": \"10259_66E8E2B4.rxcal\",\n\"scal\": \"53857_66E913FF.scal\",\n\"tag\": \"H2\"\n}\n],\n\"comb_filter\": 50,\n\"hasRemote\": true,\n\"notes\": \"\",\n\"processDateTime\": 1758160661,\n\"processEmpowerVersion\": \"v2.41.1.2\",\n\"process_type\": 0,\n\"processed_site_name\": \"P=6800-10200 R=6800-8400 (H)\",\n\"reference_type\": \"magnetic\",\n\"start\": 1757923283,\n\"status\": \"Unapproved\",\n\"stop\": 1757966401,\n\"time_elapsed\": 77,\n\"time_zone\": \"local_time\",\n\"time_zone_offset\": 0,\n\"uuid\": \"{514957c4-06a7-4efb-bc08-31351362bdc0}\",\n\"version\": 3\n}"
 },
 "distribution": {
  "edi_available": true,
  "license": "CC-BY-4.0",
  "edi_path": "edi/bajool-2025/6800-10200.edi"
 },
 "provenance": {
  "pipeline": "ausmt/extract.build_portal",
  "pipeline_version": "0.2.1",
  "extractor": "mt_metadata (community canonical)",
  "software": {
   "python": "3.12.14",
   "mt_metadata": "1.0.10",
   "mth5": "0.6.8"
  },
  "git_commit": "e208b15fb70740d8c44de51c532e6debd59c4e24",
  "parameters": {
   "dimensionality": {
    "beta_per_period_deg": 3.0,
    "skew_3d_deg": 5.0,
    "pct_periods_3d_threshold": 40,
    "ellip_2d_deg": 0.1,
    "min_rez_row_sine": 0.01,
    "beta_physical_cap_deg": 15.0,
    "min_usable_period_frac": 0.5,
    "skew_aggregation": "median"
   },
   "diagnostic": "completeness/smoothness (median rel error + coverage + smoothness)"
  },
  "generated": "2026-09-20T04:08:35.832153+00:00",
  "input_file": "6800-10200.edi",
  "input_sha256": "f89c39c8816fc56bf61a523087774bb8330a261c1fca53f2da800460a40a63df",
  "source": {
   "original_filename": "6800-10200.edi",
   "source_record_id": "collection.zip!mt108482/MT.zip!MT/MT_Data/6800-10200.edi"
  }
 },
 "coordinate_qc": null,
 "canonical_conditioning": [
  "survey.id->bajool-2025",
  "station.id set to the sanitised EMTF-XML Site.id",
  "survey.geographic_name sanitized",
  "station.geographic_name sanitized",
  "station.source_id_preserved_in_site_name",
  "station.source_file_preserved_in_site_name",
  "rotation: unknown — writer requires array; zeros written, frame NOT asserted",
  "sign_convention: '+' is a library default — EDI carries no machine-readable sign convention; NOT asserted by source",
  "declination.epoch/model: library defaults (epoch=None, model=IGRF) — an EDI states only the declination value; epoch/model NOT asserted by source",
  "citation.authors<-survey_meta:Geological Survey of Queensland",
  "citation.title<-survey_meta",
  "copyright.release_status=Data Citation Required; conditions_of_use set from licence CC-BY-4.0 (replaced mt_metadata default boilerplate)"
 ],
 "frame": {
  "convention_check": {
   "detail": null,
   "n_periods_used": 96,
   "phs_xy_median_deg": 23.18,
   "phs_yx_median_deg": -148.4,
   "verdict": "ok"
  },
  "declared_azimuth_deg": 0.0,
  "derotated": false,
  "evidence": {
   "branch": "spectra",
   "emeas_azimuths": {
    "ex": null,
    "ey": null
   },
   "hmeas_azimuths": {
    "hx": 0.0,
    "hy": 90.0
   },
   "rotspec": "0",
   "trot": null,
   "zrot": null
  },
  "frame_served": "declared-zero",
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