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North Delamerian MT 2022-23 AMT

Magnetotelluric survey · South Australia · Geological Survey of South Australia

Cite this survey

Cite as: Geological Survey of South Australia (2023): North Delamerian MT 2022-23. Version 1.0.0. Geological Survey of South Australia. https://pid.sarig.sa.gov.au/dataset/mesac1113

Magnetotelluric transfer functions were accessed through AusMT, Australia's Magnetotelluric Data Portal (https://ausmt.auscope.org.au), enabled by AuScope and the Australian Government via the National Collaborative Research Infrastructure Strategy (NCRIS).

A wideband magnetotelluric profile across the northern Delamerian Orogen, South Australia, running about 348 km from the eastern shore of Spencer Gulf south east to the Victorian border.

50 km
35.34°S - 33.38°S · 137.96°E - 140.94°E
101
stations
AMT
data type
2022 - 2023
acquired
0.000096 - 9,533 s
period coverage
Ex Ey Bx By Bz
channels recorded
101 / 101
tipper stations
1.0.0
version

About this survey

A wideband magnetotelluric profile across the northern Delamerian Orogen, South Australia,

running about 348 km from the eastern shore of Spencer Gulf south east to the Victorian border.

Zonge Engineering and Research Organization acquired it for MinEx CRC with the geological surveys

of South Australia and Victoria, as the northern half of a two profile programme, and the

Geological Survey of South Australia released it open file through SARIG. Soundings were five

channel tensor measurements on Phoenix receivers with 100 m electric dipoles and three induction

coils, remote referenced to a neighbouring site and processed in Phoenix EMpower with the magnetic

declination applied, so the tensors are referenced to true north. Measured across the 101 files

served: recordings of 15.4 to 77.3 hours, a median of 43.1; 82 to 107 periods, a median of 103,

from 9.6e-05 s to 9533 s; and a nearest neighbour spacing of 1.85 to 7.96 km, a median of 3.62 km.

Data and downloads

L2Transfer functions

Hosted by AusMT

EDI archive (zip)101 stations · 2.0 MBDownload ↓
Survey MTH5 bundle20 stations · 1.7 MBDownload ↓
EMTF XML archive (zip)101 stations · 1.5 MBDownload ↓
Integrity details
EDI archive (zip)sha256 01eb9d607cbdf2b8961a37ff324163b6bfec56226658c914d8dd38f34a5f0845
Survey MTH5 bundlesha256 9433621da67d1be0ecfe4f32ca8662a5c9b4b9396486719676a67d987a447283
EMTF XML archive (zip)sha256 c01f79c148d2b552ca2119ed841d8dd28ec4bcb7aa0947b2c1f49bb15bde723d

Stations (101)

StationLatLonT max (s)Time series
DLN003-33.392889137.9619445,825-
DLN004-33.390667138.0048332,383-
DLN005-33.386583138.0478613,495-
DLN006-33.383472138.0828065,825-
DLN007-33.377528138.1334444,766-
DLN008-33.375833138.1686112,913-
DLN009-33.388528138.2205834,766-
DLN010-33.3975138.2501115,825-
DLN011-33.421833138.2805834,766-
DLN012-33.420889138.322755,825-
DLN013-33.417694138.3632785,825-
DLN014-33.415083138.4199174,766-
DLN015-33.418528138.4416675,825-
DLN017-33.444472138.4846942,913-
DLN018-33.452889138.5233895,825-
DLN019-33.460472138.5577225,825-
DLN020-33.486278138.5839171,456-
DLN021-33.524138.605028728-
DLN022-33.546611138.6228615,825-
DLN023-33.573694138.6387225,825-
DLN024-33.590694138.6766394,766-
DLN025-33.597194138.7001945,825-
DLN026-33.6125138.7660832,383-
DLN027-33.6175138.8092782,913-
DLN028-33.639167138.8808334,766-
DLN029-33.647528138.907251,748-
DLN030-33.660861138.9359442,913-
DLN031-33.671278138.9650565,824-
DLN032-33.69975139.0050835,825-
DLN033-33.719361139.037755,825-
DLN034-33.748639139.0655835,824-
DLN035-33.760306139.104755,825-
DLN036-33.773139139.1461116,988-
DLN037-33.785917139.1866,988-
DLN038-33.796944139.2269178,065-
DLN039-33.812528139.2659174,766-
DLN040-33.830028139.3035563,495-
DLN041-33.848194139.3414445,825-
DLN042-33.853083139.3785835,825-
DLN043-33.855889139.4233062,913-
DLN044-33.881139.4552784,033-
DLN045-33.906611139.4841945,825-
DLN046-33.923556139.5198065,825-
DLN047-33.962917139.5523895,825-
DLN048-33.9715139.5868615,825-
DLN049-33.980583139.6310565,825-
DLN050-34.007167139.6613065,824-
DLN051-34.030028139.6929445,824-
DLN052-34.040583139.7274673,162-
DLN053-34.056694139.7686675,824-
DLN054-34.063306139.8071675,824-
DLN055-34.081417139.8402782,913-
DLN056-34.106778139.8640834,766-
DLN057-34.130139139.8966942,913-
DLN058-34.160917139.9130562,913-
DLN059-34.197889139.9406395,825-
DLN061-34.247056139.9996395,824-
DLN062-34.288361140.0291115,824-
DLN063-34.307517140.0603333,162-
DLN064-34.319194140.1160835,824-
DLN065-34.314111140.1514175,824-
DLN066-34.309889140.2014722,913-
DLN068-34.314278140.2950562,913-
DLN069-34.328556140.3278895,824-
DLN070-34.340833140.3590562,913-
DLN071-34.366222140.3893894,766-
DLN072-34.394833140.4161395,824-
DLN073-34.418556140.4518062,913-
DLN074-34.437417140.482252,913-
DLN075-34.458972140.5172785,824-
DLN076-34.461139140.5436675,824-
DLN077-34.487889140.5664174,032-
DLN078-34.507056140.5912789,533-
DLN079-34.5175140.6069445,824-
DLN080-34.550028140.6243062,383-
DLN081-34.575639140.651755,824-
DLN082-34.608778140.6696942,383-
DLN083-34.641417140.6865285,824-
DLN084-34.67375140.705255,824-
DLN085-34.705389140.7275564,766-
DLN086-34.737417140.7449178,065-
DLN087-34.763306140.7747222,913-
DLN088-34.795111140.7903335,824-
DLN089-34.824583140.8108065,824-
DLN090-34.860167140.8344,766-
DLN091-34.888067140.85066,131-
DLN092-34.916722140.8658065,824-
DLN093-34.947861140.8798062,913-
DLN094-34.987139140.9055284,032-
DLN095-35.017278140.9193615,824-
DLN096-35.045417140.9019725,824-
DLN097-35.074028140.923755,824-
DLN098-35.107278140.9188895,824-
DLN100-35.166111140.9402225,824-
DLN101-35.199056140.9236675,824-
DLN102-35.233639140.9288334,766-
DLN103-35.268694140.923252,913-
DLN104-35.340306140.92352,913-
DLN60-34.216917139.982053,162-
DLN67-34.30665140.2451833,162-
DLN99-35.13245140.9310836,131-

Contributors and organisations

Zonge Engineering and Research Organization (Australia) Pty LtdData Collector
MinEx CRCSponsor
Thiel, S.Project Leader
Haydon, S.Project Leader
Geological Survey of South AustraliaDistributor
Organisation
Geological Survey of South Australia
Licence
CC BY 4.0
Instruments
Phoenix Geophysics MTU-5C
Phoenix Geophysics MTU-5A
Phoenix Geophysics MTC-150
Processing
Phoenix EMpower

Identifiers and provenance

Machine-readable survey record · catalogue schema mtcat 2.0