Forest Creek CR29148, Qld, EPM10884 (P199693), 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 Forest Creek CR29148, Qld, EPM10884 (P199693) contains a total of 149 point data values acquired at a spacing between 1000 and 2000 metres. The data is located in QLD and were acquired in 1996, under project No. 199693 for Wiluna Mines Ltd.

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扰动。所采集的数据均通过标准流程处理，以确保记录的响应仅由地下岩石引起。经处理得到的数据集可通过解译揭示地下地质构造。处理后的数据需经GA地球物理学家开展质量核验，以保障GA发布的最终数据符合使用要求。本数据集为昆士兰州（Queensland，缩写QLD）森林溪（Forest Creek）CR29148、EPM10884（P199693）区域的重力数据，共包含149组测点数据，测点间距介于1000米至2000米之间。该数据采集点位位于昆士兰州，采集工作于1996年完成，隶属于Wiluna矿业有限公司（Wiluna Mines Ltd）的199693号项目。