NTGS North Wiso Gravity P201580 Elevation GRS80

Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This NTGS North Wiso Gravity P201580 Elevation GRS80 is elevation data for the NTGS Northern Wiso Basin Gravity Survey (P201580). This survey was acquired under the project No. 201580 for the geological survey of NT. The grid has a cell size of 0.00738 degrees (approximately 800m). This grid contains the ground elevation relative to the geoid for the NTGS Northern Wiso Basin Gravity Survey (P201580). 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.