Pinnaroo Region Gravity (P195351), 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 Pinnaroo Region Gravity (P195351) contains a total of 156 point data values acquired at a spacing of 1500 metres. The data is located in SA and were acquired in 1953, under project No. 195351 for None.

重力数据用于测量地球表面下方岩石密度变化所引发的微小重力变化。所采集的数据将通过标准处理流程进行加工，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。处理后的数据将由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。本次的平纳鲁地区重力数据集（P195351）共计包含156组测点数据，测点布设间距为1500米。该数据集采集于SA区域，于1953年通过编号为195351的项目完成采集，委托方无。