Traverses Gravity Survey SA 86A3 (P198673), 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 Traverses Gravity Survey SA 86A3 (P198673) contains a total of 38 point data values acquired at a spacing of 250 metres. The data is located in SA and were acquired in 1986, under project No. 198673 for None.

重力数据用于监测地球表面下方岩石密度变化所引发的微小重力场变化。所采集的重力数据将通过标准化流程开展处理，以确保记录的响应仅源自地下岩石的影响。经处理得到的数据集可通过解译，揭示地下地质构造特征。处理后的数据将由GA地球物理学家进行质量核查，以确保GA发布的最终数据符合使用要求。本次剖面重力测量SA 86A3（编号P198673）共包含38个测点数据，测点间距为250米。该数据采集于南澳大利亚（SA），采集时间为1986年，隶属于编号198673的项目，委托方为无。