Barton Northeast Seismic Traverse, Gravity (P197964), 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 Barton Northeast Seismic Traverse, Gravity (P197964) contains a total of 69 point data values acquired at a spacing between 250 and 300 metres. The data is located in SA and were acquired in 1979, under project No. 197964 for Department of Mines and Energy South Australia (SADME).

重力数据用于测量因地球表面下岩石密度变化而引起的重力微小变化。所采集的数据通过标准方法处理，以确保记录的响应仅由地下岩石引起。处理结果生成的数据集可通过解释揭示地下地质结构。GA的地球物理学家会对处理后的数据进行质量检查，确保GA发布的最终数据符合预期用途。
该巴顿东北部地震测线重力数据（P197964）共包含69个点数据值，采集间距为250至300米。数据位于南澳大利亚州（SA），于1979年采集，隶属南澳大利亚州矿产与能源部（Department of Mines and Energy South Australia，SADME）的197964号项目。