{
 "schema": "ausmt-station",
 "version": "0.1",
 "ausmt_id": "au.north-delamerian-2022-23.DLN022",
 "station": "DLN022",
 "survey": "North Delamerian MT 2022-23",
 "survey_id": "north-delamerian-2022-23",
 "country": "Australia",
 "organisation": "Geological Survey of South Australia",
 "location": {
  "lat": -33.546611,
  "lon": 138.622861
 },
 "data": {
  "type": "AMT",
  "n_periods": 104,
  "period_min_s": 0.0001,
  "period_max_s": 5825.42144
 },
 "diagnostics": {
  "median_relative_error": 0.001,
  "remote_reference": false,
  "tipper_available": true,
  "completeness_smoothness_diagnostic": {
   "value": 4.9,
   "basis": "e",
   "note": "not a quality or geological-value judgement"
  },
  "classification": "3-D",
  "skew_beta_median_deg": 3.1,
  "pct_periods_3d": 52,
  "method": "phase-tensor (Caldwell 2004)",
  "note": "screening diagnostic, not an interpretation product"
 },
 "processing": {
  "software": "empower",
  "algorithm": null,
  "remote_reference": false,
  "remote_site": null,
  "file_written_by": {
   "name": "Geotools",
   "version": "3.2.6.12508"
  },
  "note": "MAXINFO=780\n{\n\"10290_2023-02-05-012005\": {\n\"acqtime\": 163748,\n\"bat_ext\": 12.655,\n\"calibration\": {\n\"type\": \"none\"\n},\n\"channel_map\": {\n\"mapping\": [\n{\n\"idx\": 0,\n\"tag\": \"E1\"\n},\n{\n\"idx\": 1,\n\"tag\": \"H3\"\n},\n{\n\"idx\": 2,\n\"tag\": \"H2\"\n},\n{\n\"idx\": 3,\n\"tag\": \"H1\"\n},\n{\n\"idx\": 4,\n\"tag\": \"H4\"\n},\n{\n\"idx\": 5,\n\"tag\": \"H5\"\n},\n{\n\"idx\": 6,\n\"tag\": \"H6\"\n},\n{\n\"idx\": 7,\n\"tag\": \"E2\"\n}\n],\n\"receiver_model\": \"RMT05\",\n\"version\": 1\n},\n\"chconfig\": {\n\"chans\": [\n{\n\"at\": 0,\n\"cn\": \"10280000\",\n\"dc\": 32449,\n\"fileSeq\": 2730,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 1,\n\"hw\": \"BCM01-K \",\n\"length1\": 50,\n\"length2\": 50,\n\"lp\": 10000,\n\"max\": 1387468,\n\"min\": -1734573,\n\"on\": 1,\n\"pg\": 4,\n\"polInv\": false,\n\"pot_n\": 2534.960537,\n\"pot_p\": 2542.787823,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"031F08\",\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"E1\",\n\"ty\": \"E\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32645,\n\"fileSeq\": 2730,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM01-K \",\n\"lp\": 10000,\n\"max\": 2526963,\n\"min\": -2507213,\n\"mt\": \"MTC-150\",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"031EA8\",\n\"serial\": 53814,\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-150\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32830,\n\"fileSeq\": 2730,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM01-K \",\n\"lp\": 10000,\n\"max\": 1357369,\n\"min\": -1386895,\n\"mt\": \"MTC-150\",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"031E74\",\n\"serial\": 53877,\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-150\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 33018,\n\"fileSeq\": 2730,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM01-K \",\n\"lp\": 10000,\n\"max\": 1690268,\n\"min\": -2068748,\n\"mt\": \"MTC-150\",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"031E16\",\n\"serial\": 53812,\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-150\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32768,\n\"fileSeq\": 0,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM01-K \",\n\"lp\": 10000,\n\"max\": -2147483648,\n\"min\": 2147483647,\n\"mt\": \"\",\n\"on\": 0,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"031DA1\",\n\"serial\": 0,\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"H4\",\n\"ty\": \"M\",\n\"type\": 4,\n\"type_configured\": 4,\n\"type_name\": \"MTC-150\",\n\"type_name_detected\": \"\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32768,\n\"fileSeq\": 0,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM01-K \",\n\"lp\": 10000,\n\"max\": -2147483648,\n\"min\": 2147483647,\n\"mt\": \"\",\n\"on\": 0,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"031E9D\",\n\"serial\": 0,\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"H5\",\n\"ty\": \"M\",\n\"type\": 4,\n\"type_configured\": 4,\n\"type_name\": \"MTC-150\",\n\"type_name_detected\": \"\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32768,\n\"fileSeq\": 0,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM01-K \",\n\"lp\": 10000,\n\"max\": -2147483648,\n\"min\": 2147483647,\n\"mt\": \"\",\n\"on\": 0,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"031DD0\",\n\"serial\": 0,\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"H6\",\n\"ty\": \"M\",\n\"type\": 4,\n\"type_configured\": 4,\n\"type_name\": \"MTC-150\",\n\"type_name_detected\": \"\"\n},\n{\n\"at\": 0,\n\"cn\": \"10280000\",\n\"dc\": 32757,\n\"fileSeq\": 2730,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 1,\n\"hw\": \"BCM01-K \",\n\"length1\": 50,\n\"length2\": 50,\n\"lp\": 10000,\n\"max\": 2238521,\n\"min\": -2438142,\n\"on\": 1,\n\"pg\": 4,\n\"polInv\": false,\n\"pot_n\": 2474.135637,\n\"pot_p\": 2061.016666,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"031F07\",\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"E2\",\n\"ty\": \"E\"\n}\n],\n\"config_index\": 0,\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\": 50943098880,\n\"dt\": 62176362496,\n\"empower_version\": \"v1.54.2.5\",\n\"gps_max\": 13,\n\"gps_min\": 7,\n\"instid\": \"10290\",\n\"layout\": {\n\"Company_Name\": \"Zonge\",\n\"Declination\": 7.6,\n\"E_Azimuth\": 0,\n\"H1_Azimuth\": 0,\n\"H1_Serial\": 53812,\n\"H1_Type\": 4,\n\"H1_Type_Name\": \"MTC-150\",\n\"H2_Serial\": 53877,\n\"H2_Type\": 4,\n\"H2_Type_Name\": \"MTC-150\",\n\"H3_Serial\": 53814,\n\"H3_Type\": 4,\n\"H3_Type_Name\": \"MTC-150\",\n\"H4_Azimuth\": 0,\n\"H4_Serial\": 0,\n\"H4_Type\": 4,\n\"H4_Type_Name\": \"MTC-150\",\n\"H5_Serial\": 0,\n\"H5_Type\": 4,\n\"H5_Type_Name\": \"MTC-150\",\n\"H6_Serial\": 0,\n\"H6_Type\": 4,\n\"H6_Type_Name\": \"MTC-150\",\n\"Layout_Type\": 0,\n\"Measured_Pot_Resist_E1_Neg\": 2534.960537,\n\"Measured_Pot_Resist_E1_Pos\": 2542.787823,\n\"Measured_Pot_Resist_E2_Neg\": 2474.135637,\n\"Measured_Pot_Resist_E2_Pos\": 2061.016666,\n\"Notes\": \"\",\n\"Operator\": \"KL, JT\",\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\": \"DLN13\",\n\"Survey_Name\": \"MinEx\",\n\"closest_city\": \"Port Pirie\",\n\"country\": \"AU\",\n\"elecFilterType\": 0,\n\"elev\": 303.392998,\n\"isEMpowerFormat\": true,\n\"lat\": -33.546621,\n\"lon\": 138.622869,\n\"status\": \"unapproved\",\n\"timezone\": \"Australia/Adelaide\",\n\"version\": 5\n},\n\"missingFrame\": 0,\n\"motherboard\": {\n\"mb_fw_ver\": \"00010036X\",\n\"mb_hw_ver\": \"BMB01-G \",\n\"mb_serial\": \"031D78\",\n\"version\": 1\n},\n\"name\": \"recording\",\n\"old_stop\": 1675723753,\n\"ppsDrift\": false,\n\"receiver_commercial_name\": \"MTU-8A\",\n\"receiver_model\": \"RMT05\",\n\"sampleClock\": 768000,\n\"start\": 1675560005,\n\"status\": \"dataacq\",\n\"stop\": 1675723752,\n\"stopTimeValidated\": true,\n\"sw_version\": \"v1.54.2\",\n\"systime\": 1675723753,\n\"temp_cel\": 35,\n\"temperature_max\": 55,\n\"temperature_min\": 30,\n\"timing\": {\n\"gps_alt\": 303.392998,\n\"gps_lat\": -33.546621,\n\"gps_lon\": 138.622869,\n\"name\": \"timing\",\n\"tm_alive\": 1,\n\"tm_cpld\": \"2912\",\n\"tm_debug\": 0,\n\"tm_drift\": \"1\",\n\"tm_drift_units\": \"20thMhz\",\n\"tm_fw_ver\": \"0001002FX\",\n\"tm_hw_ver\": \"BTM01-I \",\n\"tm_leapSecAtRecStart\": 18,\n\"tm_leapSecNow\": 18,\n\"tm_ready\": 1,\n\"tm_satcount\": 11,\n\"tm_satmin\": 7,\n\"tm_serial\": \"031FC1\",\n\"tm_stabidx\": 65535,\n\"tm_timeset\": 1,\n\"tm_timeweek\": 1,\n\"tm_utcset\": 1,\n\"version\": 3\n},\n\"uptime\": 166021,\n\"version\": 10\n},\n\"10563_2023-02-05-000129\": {\n\"acqtime\": 172165,\n\"bat_ext\": 12.518,\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\": 33224,\n\"fileSeq\": 2870,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM05-B \",\n\"lp\": 10000,\n\"max\": 1539802,\n\"min\": -1360106,\n\"mt\": \"MTC-150\",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"03276E\",\n\"serial\": 54707,\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-150\"\n},\n{\n\"at\": 0,\n\"cn\": \"10280000\",\n\"dc\": 32748,\n\"fileSeq\": 2870,\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\": 2088978,\n\"min\": -2330071,\n\"on\": 1,\n\"pg\": 8,\n\"polInv\": false,\n\"pot_n\": 1719.569331,\n\"pot_p\": 2133.427339,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"03276B\",\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"E1\",\n\"ty\": \"E\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32589,\n\"fileSeq\": 2870,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM05-B \",\n\"lp\": 10000,\n\"max\": 1748481,\n\"min\": -1572742,\n\"mt\": \"MTC-150\",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"032764\",\n\"serial\": 57081,\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-150\"\n},\n{\n\"at\": 0,\n\"cn\": \"04030000\",\n\"dc\": 32797,\n\"fileSeq\": 2870,\n\"frameDrop\": 0,\n\"frameSat\": 0,\n\"fw\": \"0001001FX\",\n\"ga\": 4,\n\"hw\": \"BCM05-B \",\n\"lp\": 10000,\n\"max\": 773469,\n\"min\": -1136503,\n\"mt\": \"MTC-150\",\n\"on\": 1,\n\"pg\": 1,\n\"polInv\": false,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"032745\",\n\"serial\": 57082,\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-150\"\n},\n{\n\"at\": 0,\n\"cn\": \"10280000\",\n\"dc\": 33036,\n\"fileSeq\": 2870,\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\": 3017836,\n\"min\": -2264117,\n\"on\": 1,\n\"pg\": 8,\n\"polInv\": false,\n\"pot_n\": 1998.530325,\n\"pot_p\": 2428.763784,\n\"ppsDrift\": 0,\n\"sampleRate\": 24000,\n\"ser\": \"032776\",\n\"srd\": 32,\n\"ssp\": 0,\n\"tag\": \"E2\",\n\"ty\": \"E\"\n}\n],\n\"config_index\": 0,\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\": 50538741760,\n\"dt\": 62176362496,\n\"empower_version\": \"v1.54.2.5\",\n\"gps_max\": 13,\n\"gps_min\": 7,\n\"instid\": \"10563\",\n\"layout\": {\n\"Company_Name\": \"Zonge\",\n\"Declination\": 7.6,\n\"E_Azimuth\": 0,\n\"H1_Azimuth\": 0,\n\"H1_Serial\": 57081,\n\"H1_Type\": 4,\n\"H1_Type_Name\": \"MTC-150\",\n\"H2_Serial\": 54707,\n\"H2_Type\": 4,\n\"H2_Type_Name\": \"MTC-150\",\n\"H3_Serial\": 57082,\n\"H3_Type\": 4,\n\"H3_Type_Name\": \"MTC-150\",\n\"H4_Azimuth\": 0,\n\"Layout_Type\": 0,\n\"Measured_Pot_Resist_E1_Neg\": 1719.569331,\n\"Measured_Pot_Resist_E1_Pos\": 2133.427339,\n\"Measured_Pot_Resist_E2_Neg\": 1998.530325,\n\"Measured_Pot_Resist_E2_Pos\": 2428.763784,\n\"Notes\": \"\",\n\"Operator\": \"KL, JT\",\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\": \"DLN15\",\n\"Survey_Name\": \"MinEx\",\n\"closest_city\": \"Port Pirie\",\n\"country\": \"AU\",\n\"elecFilterType\": 0,\n\"elev\": 340.378463,\n\"isEMpowerFormat\": true,\n\"lat\": -33.597184,\n\"lon\": 138.700207,\n\"status\": \"unapproved\",\n\"timezone\": \"Australia/Adelaide\",\n\"version\": 5\n},\n\"missingFrame\": 0,\n\"motherboard\": {\n\"mb_fw_ver\": \"00010036X\",\n\"mb_hw_ver\": \"BMB01-I \",\n\"mb_serial\": \"032C8C\",\n\"version\": 1\n},\n\"name\": \"recording\",\n\"old_stop\": 1675727454,\n\"ppsDrift\": false,\n\"receiver_commercial_name\": \"MTU-5C\",\n\"receiver_model\": \"RMT03-J\",\n\"sampleClock\": 768000,\n\"start\": 1675555289,\n\"status\": \"dataacq\",\n\"stop\": 1675727453,\n\"stopTimeValidated\": true,\n\"sw_version\": \"v1.54.2\",\n\"systime\": 1675727454,\n\"temp_cel\": 39,\n\"temperature_max\": 54,\n\"temperature_min\": 29,\n\"timing\": {\n\"gps_alt\": 340.378463,\n\"gps_lat\": -33.597184,\n\"gps_lon\": 138.700207,\n\"name\": \"timing\",\n\"tm_alive\": 1,\n\"tm_cpld\": \"2912\",\n\"tm_debug\": 0,\n\"tm_drift\": \"0\",\n\"tm_drift_units\": \"20thMhz\",\n\"tm_fw_ver\": \"0001002FX\",\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\": 7,\n\"tm_serial\": \"031F6D\",\n\"tm_stabidx\": 65535,\n\"tm_timeset\": 1,\n\"tm_timeweek\": 1,\n\"tm_utcset\": 1,\n\"version\": 3\n},\n\"uptime\": 175562,\n\"version\": 10\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\": \"10290_2023-02-05-012005\",\n\"rxcal\": \"10290_63D9BEA3.rxcal\",\n\"scal\": \"\",\n\"tag\": \"E1\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 1,\n\"rec_id\": \"10290_2023-02-05-012005\",\n\"rxcal\": \"10290_63D9BEA3.rxcal\",\n\"scal\": \"\",\n\"tag\": \"E2\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 2,\n\"rec_id\": \"10290_2023-02-05-012005\",\n\"rxcal\": \"10290_63D9BEA3.rxcal\",\n\"scal\": \"53812_63D9F86F.scal\",\n\"tag\": \"H1\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 3,\n\"rec_id\": \"10290_2023-02-05-012005\",\n\"rxcal\": \"10290_63D9BEA3.rxcal\",\n\"scal\": \"53877_63D9F86F.scal\",\n\"tag\": \"H2\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 4,\n\"rec_id\": \"10290_2023-02-05-012005\",\n\"rxcal\": \"10290_63D9BEA3.rxcal\",\n\"scal\": \"53814_63D9F86F.scal\",\n\"tag\": \"H3\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 5,\n\"rec_id\": \"10563_2023-02-05-000129\",\n\"rxcal\": \"10563_63D9A1C5.rxcal\",\n\"scal\": \"57081_63D9B04E.scal\",\n\"tag\": \"H1\"\n},\n{\n\"azimuth\": 0,\n\"label_id\": 6,\n\"rec_id\": \"10563_2023-02-05-000129\",\n\"rxcal\": \"10563_63D9A1C5.rxcal\",\n\"scal\": \"54707_63D9B04E.scal\",\n\"tag\": \"H2\"\n}\n],\n\"comb_filter\": 50,\n\"hasRemote\": true,\n\"notes\": \"\",\n\"processDateTime\": 1675908364,\n\"processEmpowerVersion\": \"v1.54.2.5\",\n\"process_type\": 0,\n\"processed_site_name\": \"P=DLN22 R=DLN25 (H)\",\n\"reference_type\": \"magnetic\",\n\"start\": 1675560006,\n\"status\": \"Unapproved\",\n\"stop\": 1675723752,\n\"time_elapsed\": 400,\n\"time_zone\": \"local_time\",\n\"time_zone_offset\": 0,\n\"uuid\": \"{fe44de85-c17f-4d86-9636-aa06bf3a7992}\",\n\"version\": 3\n}"
 },
 "distribution": {
  "edi_available": true,
  "license": "CC-BY-4.0",
  "edi_path": "edi/north-delamerian-2022-23/DLN022.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": "DLN022.edi",
  "input_sha256": "f7b96e6144509f110ebf143922e252f4ff7dbd835b64b9444cbe7c8eb8d4509b"
 },
 "coordinate_qc": null,
 "canonical_conditioning": [
  "survey.id->north-delamerian-2022-23",
  "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 South Australia",
  "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": 104,
   "phs_xy_median_deg": 58.05,
   "phs_yx_median_deg": -152.18,
   "verdict": "ok"
  },
  "declared_azimuth_deg": 0.0,
  "derotated": false,
  "evidence": {
   "branch": "mt",
   "emeas_azimuths": {
    "ex": null,
    "ey": null
   },
   "hmeas_azimuths": {
    "hx": 0.0,
    "hy": 90.0
   },
   "rotspec": null,
   "trot": "0",
   "zrot": "0"
  },
  "frame_served": "declared-zero",
  "impedance_rotation_deg_source": null,
  "tipper_rotation_deg_source": null,
  "survey_frame_note": "frame: mixed declared frames across stations: 0°…8° — each station is served in its own declared acquisition frame; this survey does not share one frame (nothing de-rotated)"
 },
 "resources": [
  {
   "id": "edi",
   "kind": "transfer_function",
   "format": "edi",
   "provenance_role": "source",
   "representation_role": "original",
   "path": "edi/north-delamerian-2022-23/DLN022.edi"
  },
  {
   "id": "emtfxml",
   "kind": "transfer_function",
   "format": "emtfxml",
   "provenance_role": "derived",
   "representation_role": "alternate",
   "path": "xml/north-delamerian-2022-23/DLN022.xml"
  },
  {
   "id": "edi-zip",
   "kind": "archive",
   "format": "zip",
   "path": "bundles/north-delamerian-2022-23-edi.zip"
  },
  {
   "id": "xml-zip",
   "kind": "archive",
   "format": "zip",
   "path": "bundles/north-delamerian-2022-23-xml.zip"
  }
 ]
}