GSQ Cooper Basin West Elevation grid geodetic

Digital Elevation data record the terrain height variations from the processed point- or line-located data recorded during a geophysical survey. This GSQ Cooper Basin West Elevation grid geodetic is elevation data for the Cooper Basin West, Qld, 2007-08. This survey was acquired under the project No. 1175 for the geological survey of QLD. The grid has a cell size of 0.00083 degrees (approximately 87m). This grid contains the ground elevation relative to the geoid for the Cooper Basin West, Qld, 2007-08. 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.

数字高程数据（Digital Elevation data）记录了通过地球物理调查期间采集的点或线位置数据处理后得到的地形高度变化。这份GSQ库珀盆地西部高程格网大地测量数据是2007-2008年昆士兰州（QLD）库珀盆地西部的高程数据。该调查是在QLD地质调查项目编号1175下开展的。该格网的像元大小为0.00083度（约87米）。该格网包含2007-2008年昆士兰州库珀盆地西部相对于大地水准面（geoid）的地面高程数据，它表示地球表面某一位置到大地水准面的垂直距离。数据单位为米。处理后的数据由GA地球物理学家进行质量检查，以确保GA发布的最终数据符合预期用途。