Wintinna Traverses 81R2 (P198171), 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 Wintinna Traverses 81R2 (P198171) contains a total of 430 point data values acquired at a spacing of 400 metres. The data is located in SA and were acquired in 1981, under project No. 198171 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场变动。所采集的原始数据将通过标准化流程处理，以确保记录得到的响应仅源自地下岩石。经处理后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，以保障GA发布的最终数据符合使用要求。本次编号为Wintinna Traverses 81R2（P198171）的数据集共包含430个测点数据，测点间距为400米。该数据采集于南澳大利亚州（SA），采集工作于1981年开展，隶属于项目编号198171，服务方未明确。