Srv2 92 Detailed Gravity Survey, NT. (P199224), 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 Srv2 92 Detailed Gravity Survey, NT. (P199224) contains a total of 817 point data values acquired at a spacing between 25 and 50 metres. The data is located in NT and were acquired in 1992, under project No. 199224 for None.

重力数据用于表征地球表层下方岩石密度变化引发的微小重力变化。所采集的数据将通过标准化流程处理，以确保记录得到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校验，确保GA发布的最终数据符合使用要求。本Srv2 92详细重力测量项目（NT，编号P199224）共采集817组测点数据，测点间距介于25米至50米之间。该数据采集于NT，完成于1992年，隶属于项目编号199224，委托方信息未标注。