SA Detailed Gravity Survey 96A5 (P199655), 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 SA Detailed Gravity Survey 96A5 (P199655) contains a total of 1889 point data values acquired at a spacing between 100 and 1100 metres. The data is located in SA and were acquired in 1996, under project No. 199655 for None.

重力数据用于量化地球表层下方岩石密度变化引发的重力场微小变动。所采集的数据将通过标准流程进行处理，以确保记录的重力响应仅源于地下岩石的影响。经处理得到的数据集可通过解译，揭示地下地质构造。GA的地球物理学家将对处理后的数据开展质量核查，以确保GA发布的最终数据符合使用要求。本次南澳大利亚（South Australia）精细重力测量96A5（P199655）数据集共计包含1889个测点数据，测点间距介于100米至1100米之间。该数据采集于南澳大利亚，采集工作于1996年开展，隶属于编号为199655的项目，委托方信息未标注。