Corella Detailed Gravity Survey, Qld 1994 - EPM9091,CR26973,CR27434 (P199446), 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 Corella Detailed Gravity Survey, Qld 1994 - EPM9091,CR26973,CR27434 (P199446) contains a total of 297 point data values acquired at a spacing between 100 and 1000 metres. The data is located in QLD and were acquired in 1994, under project No. 199446 for North 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，以确保记录得到的响应仅源于地下岩石。经处理后得到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，以确保GA发布的最终数据符合使用要求。本次科雷拉详细重力测量（1994年，昆士兰州——编号EPM9091、CR26973、CR27434，项目编号P199446）共包含297个测点数据，测点间距介于100米至1000米之间。该数据采集于昆士兰州，于1994年为North有限公司的199446号项目完成采集。