Archer River Seismic, Gravity, Seismic Refraction (P196531), 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 Archer River Seismic, Gravity, Seismic Refraction (P196531) contains a total of 510 point data values acquired at a spacing of 603 metres. The data is located in QLD and were acquired in 1965, under project No. 196531 for Australian Aquitaine Petroleum Pty Ltd.

重力数据（Gravity data）用于测量地球表面下方岩石密度变化所引发的微小重力变动。
采集所得的数据将采用标准处理流程进行处理，确保记录得到的响应仅由地下岩石的分布变化所引发。
经处理得到的数据集可通过地质解译，揭示地下地质构造特征。
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。
本阿彻河地震、重力及地震折射法（Seismic Refraction）数据集（P196531）共计包含510个测点数据，测点布设间距为603米。
该数据采集于昆士兰州（QLD），采集时间为1965年，相关项目编号为196531，服务于澳大利亚阿基坦石油私人有限公司（Australian Aquitaine Petroleum Pty Ltd）。