PROJCS["NAD83 / UTM zone 20N",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4269"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-63],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","26920"]] 1.9749414999999999e+05, 3.4999999999999837e-01, 0.0000000000000000e+00, 2.0025060999999999e+06, 0.0000000000000000e+00, -3.4999999999999354e-01 Red ./197500e1995000n.tif 1 ./197500e1997500n.tif 1 ./197500e2000000n.tif 1 ./197500e2002500n.tif 1 ./200000e1995000n.tif 1 ./200000e1997500n.tif 1 ./200000e2000000n.tif 1 ./200000e2002500n.tif 1 ./202500e2000000n.tif 1 ./202500e2002500n.tif 1 Green ./197500e1995000n.tif 2 ./197500e1997500n.tif 2 ./197500e2000000n.tif 2 ./197500e2002500n.tif 2 ./200000e1995000n.tif 2 ./200000e1997500n.tif 2 ./200000e2000000n.tif 2 ./200000e2002500n.tif 2 ./202500e2000000n.tif 2 ./202500e2002500n.tif 2 Blue ./197500e1995000n.tif 3 ./197500e1997500n.tif 3 ./197500e2000000n.tif 3 ./197500e2002500n.tif 3 ./200000e1995000n.tif 3 ./200000e1997500n.tif 3 ./200000e2000000n.tif 3 ./200000e2002500n.tif 3 ./202500e2000000n.tif 3 ./202500e2002500n.tif 3 2 4 8 16 32