The following additional data file is available: Appendix A_EL11_2020_to_EL18_2020 - Phil Muir Reprocessed 2D Geophysics.zip, File Size: 8.19 Gb Geotiff_export_matrix_20210203.xlsx contains a summary of the contents. To obtain a copy of this large data set, contact MRT info@mrt.tas.gov.au quoting 'StellarReprocGeophysEL1n_2020'.