GSQ Galilee 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 Galilee Elevation grid geodetic is elevation data for the Galilee, Qld, 2011. This survey was acquired under the project No. 1247 for the geological survey of QLD. The grid has a cell size of 0.00083 degrees (approximately 89m). This grid contains the ground elevation relative to the geoid for the Galilee, Qld, 2011. 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。本昆士兰地质调查局（Geological Survey of Queensland，GSQ）盖利勒大地高程格网数据集为2011年昆士兰州盖利勒地区的高程数据，本次勘探依托昆士兰州地质调查局第1247号项目开展。该格网的单元尺寸为0.00083度（约89米），包含2011年昆士兰州盖利勒地区相对于大地水准面的地面高程数据，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。经处理的数据已由澳大利亚地质调查局（Geoscience Australia，GA）的地球物理学家完成质量核验，以确保GA发布的最终数据满足使用需求。