Nobjuno Detailed Gravity Survey, NT (P199216), 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 Nobjuno Detailed Gravity Survey, NT (P199216) contains a total of 332 point data values acquired at a spacing between 40 and 800 metres. The data is located in NT and were acquired in 1992, under project No. 199216 for None.重力数据用于监测地球表层下方岩石密度变化所引发的微小重力扰动。采集所得数据将通过标准化流程开展处理，以确保记录得到的响应仅由地下岩石引起。经处理后生成的数据集可通过解译，用以揭示地下地质构造。处理完成的数据将由GA地球物理学家进行质量核验，以保障GA发布的最终数据符合使用需求。本次编号为P199216的北领地（NT）诺布努诺（Nobjuno）详细重力测量数据集，共包含332组测点数据，测点间距介于40米至800米之间，采集于1992年，所属项目编号为199216，委托方为None。