Kalgoorlie Gravity - Part 2 (P199602), 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 Kalgoorlie Gravity - Part 2 (P199602) contains a total of 332 point data values acquired at a spacing of 4000 metres. The data is located in WA and were acquired in 1996, under project No. 199602 for Australian Geological Survey Organisation (AGSO).

重力数据用于监测地球地表下方岩石密度变化所引发的微小重力场变化。所采集的原始数据将通过标准化流程进行处理，以确保记录得到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地质解译揭示地下地质构造。处理后的数据将由GA地球物理学家开展质量核验，以确保GA发布的最终数据满足使用要求。本次卡尔古利重力数据集——第2部分（P199602）共包含332组测点数据，测点间距为4000米。该数据集采集于西澳大利亚州（Western Australia，WA），采集时间为1996年，隶属于澳大利亚地质调查组织（Australian Geological Survey Organisation，AGSO）编号为199602的项目。