CanMatrix

CanMatrix is composed of raster data from scanned National Topographic Service (NTS) maps of Canada at the 1:50 000 and 1:250 000 scales. The files are geocoded according to the North American Datum of 1983 (NAD83). Control points for geocoding are taken at the four corners of the neatlineEach file contains all the information found on the front of a map. This includes the topographic information contained within the neatline and the whole map surround found outside the neatline. National Topographic Database (NTDB)