PROJCS["NAD83(2011) / UTM zone 18N",GEOGCS["NAD83(2011)",DATUM["NAD83_National_Spatial_Reference_System_2011",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1116"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","6318"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-75],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","6347"]] 4.5749400000000000e+05, 5.0000000000000000e-01, 0.0000000000000000e+00, 4.3675060000000000e+06, 0.0000000000000000e+00, -5.0000000000000000e-01 Gray ./457500e4365000n.tif 1 ./457500e4367500n.tif 1 ./460000e4362500n.tif 1 ./460000e4365000n.tif 1 ./460000e4367500n.tif 1 ./462500e4360000n.tif 1 ./462500e4362500n.tif 1 ./462500e4365000n.tif 1 ./462500e4367500n.tif 1 ./465000e4357500n.tif 1 ./465000e4360000n.tif 1 ./465000e4362500n.tif 1 ./465000e4365000n.tif 1 ./467500e4355000n.tif 1 ./467500e4357500n.tif 1 ./467500e4360000n.tif 1 ./467500e4362500n.tif 1 ./470000e4352500n.tif 1 ./470000e4355000n.tif 1 ./470000e4357500n.tif 1 ./470000e4360000n.tif 1 ./470000e4362500n.tif 1 ./472500e4350000n.tif 1 ./472500e4352500n.tif 1 ./472500e4355000n.tif 1 ./472500e4357500n.tif 1 ./472500e4360000n.tif 1 ./475000e4347500n.tif 1 ./475000e4350000n.tif 1 ./475000e4352500n.tif 1 ./475000e4355000n.tif 1 ./475000e4357500n.tif 1 ./477500e4345000n.tif 1 ./477500e4347500n.tif 1 ./477500e4350000n.tif 1 ./477500e4352500n.tif 1 ./477500e4355000n.tif 1 ./480000e4342500n.tif 1 ./480000e4345000n.tif 1 ./480000e4347500n.tif 1 ./480000e4350000n.tif 1 ./480000e4352500n.tif 1 ./482500e4340000n.tif 1 ./482500e4342500n.tif 1 ./482500e4345000n.tif 1 ./482500e4347500n.tif 1 ./482500e4350000n.tif 1 ./485000e4337500n.tif 1 ./485000e4340000n.tif 1 ./485000e4342500n.tif 1 ./485000e4345000n.tif 1 ./485000e4347500n.tif 1 ./487500e4335000n.tif 1 ./487500e4337500n.tif 1 ./487500e4340000n.tif 1 ./487500e4342500n.tif 1 ./487500e4345000n.tif 1 ./490000e4335000n.tif 1 ./490000e4337500n.tif 1 ./490000e4340000n.tif 1 ./490000e4342500n.tif 1 ./492500e4337500n.tif 1 ./492500e4340000n.tif 1 ./492500e4342500n.tif 1 ./492500e4345000n.tif 1 ./495000e4337500n.tif 1 ./495000e4340000n.tif 1 ./495000e4342500n.tif 1 ./495000e4345000n.tif 1 ./497500e4337500n.tif 1 ./497500e4340000n.tif 1 ./497500e4342500n.tif 1 ./497500e4345000n.tif 1 ./500000e4310000n.tif 1 ./500000e4312500n.tif 1 ./500000e4315000n.tif 1 ./500000e4317500n.tif 1 ./500000e4337500n.tif 1 ./500000e4340000n.tif 1 ./500000e4342500n.tif 1 ./500000e4345000n.tif 1 ./502500e4310000n.tif 1 ./502500e4312500n.tif 1 ./502500e4315000n.tif 1 ./502500e4317500n.tif 1 ./502500e4320000n.tif 1 ./502500e4322500n.tif 1 ./502500e4325000n.tif 1 ./502500e4337500n.tif 1 ./502500e4340000n.tif 1 ./502500e4342500n.tif 1 ./505000e4307500n.tif 1 ./505000e4310000n.tif 1 ./505000e4312500n.tif 1 ./505000e4315000n.tif 1 ./505000e4317500n.tif 1 ./505000e4320000n.tif 1 ./505000e4322500n.tif 1 ./505000e4325000n.tif 1 ./505000e4327500n.tif 1 ./505000e4330000n.tif 1 ./505000e4335000n.tif 1 ./505000e4337500n.tif 1 ./505000e4340000n.tif 1 ./505000e4342500n.tif 1 ./507500e4307500n.tif 1 ./507500e4310000n.tif 1 ./507500e4312500n.tif 1 ./507500e4315000n.tif 1 ./507500e4320000n.tif 1 ./507500e4322500n.tif 1 ./507500e4325000n.tif 1 ./507500e4327500n.tif 1 ./507500e4330000n.tif 1 ./507500e4332500n.tif 1 ./507500e4335000n.tif 1 ./507500e4337500n.tif 1 ./507500e4340000n.tif 1 ./510000e4307500n.tif 1 ./510000e4310000n.tif 1 ./510000e4312500n.tif 1 ./510000e4325000n.tif 1 ./510000e4327500n.tif 1 ./510000e4330000n.tif 1 ./510000e4332500n.tif 1 ./510000e4335000n.tif 1 ./510000e4337500n.tif 1 ./510000e4340000n.tif 1 ./512500e4310000n.tif 1 ./512500e4312500n.tif 1 ./512500e4330000n.tif 1 ./512500e4332500n.tif 1 ./512500e4335000n.tif 1 ./512500e4337500n.tif 1 ./512500e4340000n.tif 1 ./515000e4337500n.tif 1 2 4 8 16 32