Magnetic anomaly grid of the Lightning Creek Sill Complex, Australia

This is a section of a survey acquired in 1990 by the Queensland Government, Australia. The grid has 50 m resolution (UTM coordinates) and is at a uniform orthometric height of 500 m. Total field anomalies are in nT.

Format: netCDF4 with zlib compression

Load with: xarray.load_dataarray (requires the netcdf4 library)

Original source: Geophysical Acquisition & Processing Section 2019. MIM Data from Mt Isa Inlier, QLD (P1029), magnetic line data, AWAGS levelled. Geoscience Australia, Canberra

Original license: CC-BY

Pre-processing: Source code for preparation of the original dataset for redistribution in Ensaio



version (int) – The data version to fetch. See the available versions above.


fname (pathlib.Path) – Path to the downloaded file on disk.

Examples using ensaio.fetch_lightning_creek_magnetic