20230719 16143600 1.0 TRUE Qld variable RTP image Variable reduced to magnetic Pole (RTP) image of merged regional scale airborne geophysical magnetic surveys carried out across Queensland. This is a subset of Geoscience Australia’s Magmap version 6. The RTP filter simulates how anomalies would appear if the magnetic field was oriented vertically (at the magnetic pole). © State of Queensland (Department of Resources), 2023