Electromagnetic Radiation 

A board set up under the Land Act 1933

For radar images this term represents the distance measured along a line between the antenna and the target.

Land which may be bought back or received by the Crown, Government instrumentalities or local governments for public purposes. Owners are recompensed at the land's current market or assessed valu [..]

Australia's major earth resource satellite reception and processing facility.

Remote sensing methods that provide their own source of electromagnetic radiation for illumination, for example, radar.

The Land Administration Act 1997

A network of permanent GPS satellite receivers, developed by AUSLIG for scientific and surveying applications, used as the primary framework for the Geocentric Datum of Australia (GDA).

The framework used for coordinates in Australia since 1966. It is now being superseded by the Geocentric Datum of Australia (GDA).

Program of converting AUSLIG's topographic map information into digital format. GEODATA products are produced from this program.