Anabama Fault Gravity (P197259), 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 Anabama Fault Gravity (P197259) contains a total of 377 point data values acquired at a spacing between 150 and 800 metres. The data is located in SA and were acquired in 1972, under project No. 197259 for Department of Mines and Energy South Australia (SADME).

重力数据用于监测地球表层下方岩石密度变化所引发的微小重力扰动。所采集的数据将通过标准化流程处理，以确保记录的响应仅由地下岩石产生。经处理得到的数据集可通过解译揭示地下地质构造。经处理的数据将由GA地球物理学家开展质量核查，以确保GA发布的最终数据符合使用要求。

本安纳巴姆断裂重力数据集（编号P197259）共包含377个测点数据，测点间距介于150米至800米之间。该数据集采集于南澳州（SA），采集时间为1972年，隶属于南澳州矿产与能源部（SADME）编号为197259的项目。