Stockyard Hill Gravity (P196636), 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 Stockyard Hill Gravity (P196636) contains a total of 312 point data values acquired at a spacing between 300 and 700 metres. The data is located in VIC and were acquired in 1966, under project No. 196636 for Woodside Oil NL.

重力数据可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。所采集的重力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的重力影响。经处理后得到的数据集可通过解译，用以揭示地下地质构造。经处理的数据由澳大利亚地质调查局（GA）的地球物理学家开展质量核查，以确保GA发布的最终数据满足应用要求。本次的斯托基德希尔重力数据集（编号P196636）共计包含312个测点数据，测点间距介于300米至700米之间。该数据集采集于维多利亚州（VIC），采集时间为1966年，隶属于伍兹西石油有限公司（Woodside Oil NL）的196636号项目。