SA Gravity Survey 2005A3 (P200553), 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 SA Gravity Survey 2005A3 (P200553) contains a total of 844 point data values acquired at a spacing between 50 and 100 metres. The data is located in SA and were acquired in 2005, under project No. 200553 for None.