April-RB Detailed Gravity Survey, NT (P199312), 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 April-RB Detailed Gravity Survey, NT (P199312) contains a total of 167 point data values acquired at a spacing between 100 and 500 metres. The data is located in NT and were acquired in 1993, under project No. 199312 for None.

重力数据可用于探测地球表层下方岩石密度变化引发的微小重力场变化。所采集的数据将通过标准化流程进行处理，确保记录得到的响应仅由地下岩石引起。经处理得到的数据集可通过解译揭示地下地质构造特征。经处理的数据将由GA的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。本编号为P199312的NT地区April-RB详查重力测量项目数据集，共包含167组测点数据，测点间距介于100米至500米之间。该数据的采集区域为NT地区，于1993年依托编号199312的项目完成数据采集，委托方信息未明确标注。