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 with rigorous corrections 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.

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 with rigorous corrections 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.

Descriptions of airborne, land, and marine geophysical surveys conducted or managed by Geoscience Australia and its predecessor agencies, as well as surveys from State and Territory geological survey agencies.

Descriptions of geophysical datasets, their associated surveys, and the methods used for delivery of those datasets. Includes datasets collected from airborne, land, and marine surveys conducted or managed by Geoscience Australia and its predecessor agencies, as well as data and surveys from State and Territory geological survey agencies

Descriptions of airborne, land, and marine geophysical surveys conducted or managed by Geoscience Australia and its predecessor agencies, as well as surveys from State and Territory geological survey agencies.

Descriptions of geophysical datasets, their associated surveys, and the methods used for delivery of those datasets. Includes datasets collected from airborne, land, and marine surveys conducted or managed by Geoscience Australia and its predecessor agencies, as well as data and surveys from State and Territory geological survey agencies