South East Lachlan Gravity - ground elevation geoid grid

Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This South East Lachlan Gravity - ground elevation geoid grid is elevation data for the South East Lachlan Gravity Survey along Seismic Lines, P201930, Vic, NSW, 2019. This survey was acquired under the project No. 201930 for the geological survey of NSW, VIC. The grid has a cell size of 0.0005 degrees (approximately 50m). This grid contains the ground elevation relative to the geoid for the South East Lachlan Gravity Survey along Seismic Lines, P201930, Vic, NSW, 2019. It represents the vertical distance from a location on the Earth's surface to the geoid. The data are given in units of meters. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose.