This is all of Northern Territory by satellite supplied in Lat-Long format, which means you get a Lat-Long position readout, but the distance measuring function is compromised by geodetic distortion of the image. This CD-ROM contains one LANDSAT satellite image (25-metres equals one pixel) and ER Viewer software, displaying ground features in photograph-like perspective. Mountain ranges, watersheds, hills and rocky outcrops can be recognised. The software allows users to quickly zoom in and out, find Lat-Long positions and save and print parts of the image.
The software requires a computer with Windows 98 or later, at least 32meg of RAM and a CD-ROM drive. The software is loaded on your computer, but the images stay on the CD, unless you have the approximately 650meg of space required to load the image on to your hard disk.
