MAKE A MEME
View Large Image
| View Original: | Colorado counties until November 15, 2001.svg (3117x2255) | |||
| Download: | Original | Medium | Small | Thumb |
| Courtesy of: | commons.wikimedia.org | More Like This | ||
| Keywords: Colorado counties until November 15, 2001.svg thumb right Compare to the current map This is a map of Colorado counties as they appeared until November 15 2001 when Broomfield County was created from portions of Adams Boulder Jefferson and Weld counties David Benbennick made this map I used the http //nationalatlas gov nationalatlas gov County Boundaries 2000 data set specifically http //edcftp cr usgs gov/pub/data/nationalatlas/co2000p020 tar gz co2000p020 tar gz I used http //www geo unizh ch/~uruetsch/software/shpdump html shpdump to extract the Shapefile See the talk page for more details This map uses azimuthal equidistant projection centered on 105 7167 39 1333 degrees latitude longitude The area outside Colorado is transparent so it should look nice on non-white backgrounds The data I used is apparently accurate to 0 000278 degrees or about 100 feet The coordinates in this map are in decameters Counties in Colorado Locator maps of former counties of Colorado | ||||
