Clonagh Detailed Gravity Survey, Qld, 2004, EPM14292, CR39758. (P200443), 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 Clonagh Detailed Gravity Survey, Qld, 2004, EPM14292, CR39758. (P200443) contains a total of 403 point data values acquired at a spacing between 200 and 800 metres. The data is located in QLD and were acquired in 2004, under project No. 200443 for Red Metal Ltd.

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。所采集的数据将按标准流程进行处理，以确保记录得到的响应仅源于地下岩石。经处理得到的数据集可通过地质解译揭示地下地质构造。经处理的数据会由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。2004年昆士兰州Clonagh详细重力测量项目（编号EPM14292、CR39758，批次号P200443）共计包含403组测点数据，测点间距介于200米至800米之间。该数据集采集于昆士兰州，由Red Metal Ltd依托编号200443的项目于2004年完成采集。