b'Geophysics in the surveysNewsVictoria (see Figure 3). The survey will complement current programmes across Adelaide and southeastern Victoria.As a collaborative programme with our state partners, the Geological Survey of South Australia and the Geological Survey of Victoria, the survey will serve two purposes:1. Generate a high quality height reference surface (quasi-geoid model) to support 1-3 cm accurate vertical positioning via Global Navigation Satellite System (GNSS) #. This will benefit both industry and government agencies for advanced (often autonomous) operations, along with more general benefits in terms of remote positioning.2. Improve equivalent ground gravity coverage over areas that still have portions with the old Bureau of Mineral Resources 10 mile grid. This will cover highly prospective terrain over parts Figure 2.AusLAMP equipment being recovered from a site west of Winton, Queensland. (Photo credit: J.of the Gawler Craton and Olary/Pheeney, Geoscience Australia, 2022) Curnamona blocks.Figure 3.The proposed survey area in the Eastern Resources Corridor (ORANGE), current AuScope and Victorian Government funded surveys over South Australia and Victoria (RED), existing 2018/19 Gippsland and Otway surveys (GREEN), and terrestrial gravity data coverage as black dots.17 PREVIEW AUGUST 2022'