Kidson AreaB 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 Kidson AreaB elevation grid geodetic is elevation data for the Kidson Areas A & B, WA, 1996. This survey was acquired under the project No. 771 for the geological survey of WA. The grid has a cell size of 0.00083 degrees (approximately 89m). This grid contains the ground elevation relative to the geoid for the Kidson Areas A & B, WA, 1996. 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）记录了地球物理勘探过程中采集并经处理的点位或测线数据所反映的地形高程变化。本基德森B区大地测量高程网格（Kidson AreaB Elevation Grid Geodetic）数据集，为1996年西澳大利亚州（WA）基德森A、B两区的高程数据。该勘探数据由西澳大利亚州地质调查第771号项目采集。该网格的单元尺寸为0.00083度（约89米）。本网格包含1996年西澳大利亚州基德森A、B两区相对于大地水准面（Geoid）的地面高程信息，其表征地球表面任意点位至大地水准面的垂直距离。数据单位为米。经处理的数据已由GA地球物理学家开展质量核查，以确保GA发布的最终数据适用于预期用途。