AusMT survey data — licence and attribution
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Licence:     CC-BY-4.0
Licence URL: https://creativecommons.org/licenses/by/4.0/
Licensor:    Geological Survey of Western Australia
Year:        2019

Attribution (cite as):
  Geological Survey of Western Australia (2019) Yeneena MT and AMT Survey 2019

This LICENSE.txt travels with the data files in this archive. The transfer functions were
distributed via the AusMT portal, which serves only openly licensed Australian magnetotelluric
releases; the licence above is the custodian's, set in the survey's survey.yaml. Reuse under the
terms of that licence (https://creativecommons.org/licenses/by/4.0/).

Changes were made: 28 of the 253 served files, the Phoenix audio band exports of the Aria grid, carry a header date repair: the Geotools placeholder ACQDATE=01/01/01 is replaced by the deployment day the contractor's daily field activity report gives (27 files) or blanked where the report gives two (ARI509A), FILEDATE is rewritten from month-first to ISO 8601, and nine record lines follow >INFO. No other served file differs from its archive member by a byte and no number in any file is changed.. AusMT serves derived renditions (canonical EMTF XML; MTH5 where available) generated from the deposited files; per-station conditioning notes are recorded in the machine-readable products.
