Gravity Traverses Forbes, Parkes (P199601), 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 Gravity Traverses Forbes, Parkes (P199601) contains a total of 61 point data values acquired at a spacing of 250 metres. The data is located in NSW and were acquired in 1996, under project No. 199601 for Australian Geological Survey Organisation (AGSO); Department of Planning and Environment (New South Wales).

重力数据用于测量地球表层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流程处理，以确保记录得到的响应仅源于地下岩石的影响。经处理后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核查，以确保GA发布的最终数据符合使用要求。本福布斯、帕克斯重力测线（P199601）共包含61个测点数据，测点间距为250米。该数据集采集于新南威尔士州（NSW），采集时间为1996年，对应澳大利亚地质调查局（Australian Geological Survey Organisation, AGSO）与新南威尔士州规划与环境部立项编号为199601的项目。