Queensland Gravity Data (P200142), gravity point data

Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. The data collected are processed via standard methods to ensure the response recorded is that due only to the rocks in the ground. The results produce datasets that can be interpreted to reveal the geological structure of the sub-surface. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose. This Queensland Gravity Data (P200142) contains a total of 33 point data values acquired at a spacing of 750 metres. The data is located in QLD and were acquired in 2001, under project No. 200142 for None.

重力数据用于测量由地表以下岩石密度变化引起的重力微小变化。收集的数据通过标准方法处理，以确保记录的响应仅源于地下岩石。处理结果生成的数据集可通过解释揭示地下地质结构。经处理的数据由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。
本昆士兰重力数据（P200142）包含33个点数据值，采集间距为750米。该数据位于昆士兰州（QLD），于2001年采集，项目编号为200142，无特定用途说明。