Windorah Gravity (P196333), 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 Windorah Gravity (P196333) contains a total of 517 point data values acquired at a spacing between 804 and 2438 metres. The data is located in QLD and were acquired in 1963, under project No. 196333 for Alliance Oil Development NL.

重力数据用于测量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，以确保记录的响应仅源自地下岩石的影响。经处理得到的数据集可通过解译，揭示地表以下的地质构造。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需求。本次的温多拉重力数据集（P196333）共包含517个测点数据，测点间距介于804米至2438米之间。该数据集采集于昆士兰州（QLD），采集工作于1963年完成，隶属于联合石油开发有限公司（Alliance Oil Development NL）的第196333号项目。