The GIS is based on the "Mount Isa Inlier and Environs" 1:500 000 scale map (published in 1987), which was digitised and verified against geochemical and mineral deposit point data. A series of interpretative geological and geochemical coverages were derived from these map data and point datasets such as ROCKCHEM, OZCHRON, and MINERAL DEPOSITS. Geophysical byte images provide broad regional views showing the concealed extent of the province.

The product SAR.GTC is a digital image generated from raw SAR data takes using up-tp-date auxiliary parameters, with the best available instrumental corrections applied, precisely located, corrected for terrain varieations and rectified onto a map projection. The ESA SAR.GTC format is based on the general definition of the SAR CEOS format (ref. ER-IS-EPO-GS-5902).

all 1 : 25 000 sheets are 15 minutes x 7.5 minutes for the NSW standard 22-4/H54-15/4-5/4-IV-N Vertical scale: 200

22-2/D51-16/3-1

all 1 : 25 000 sheets are 15 minutes x 7.5 minutes for the NSW standard 22-4/H54-15/3-5/4-IV-N

all 1 : 25 000 sheets are 15 minutes x 7.5 minutes for the NSW standard 22-4/H54-15/1-4/4-IV-S Contour interval: 5

22-2/D51-16/3-2

200 m line spacing 22-4/I54-03/4-2/2/S Vertical scale: 40

all 1 : 25 000 sheets are 15 minutes x 7.5 minutes for the NSW standard 22-4/H54-15/4-5/3-III-S Vertical scale: 1000

22-2/E52-02/3-1