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"]] 3.2999400000000000e+05, 5.0000000000000000e-01, 0.0000000000000000e+00, 3.8550060000000000e+06, 0.0000000000000000e+00, -5.0000000000000000e-01 Gray ./367500e3842500n.tif 1 ./330000e3840000n.tif 1 ./330000e3842500n.tif 1 ./330000e3845000n.tif 1 ./330000e3847500n.tif 1 ./332500e3840000n.tif 1 ./332500e3842500n.tif 1 ./332500e3845000n.tif 1 ./332500e3847500n.tif 1 ./332500e3850000n.tif 1 ./335000e3840000n.tif 1 ./335000e3842500n.tif 1 ./335000e3845000n.tif 1 ./335000e3847500n.tif 1 ./335000e3850000n.tif 1 ./335000e3852500n.tif 1 ./337500e3840000n.tif 1 ./337500e3842500n.tif 1 ./337500e3845000n.tif 1 ./337500e3847500n.tif 1 ./337500e3850000n.tif 1 ./337500e3852500n.tif 1 ./337500e3855000n.tif 1 ./340000e3837500n.tif 1 ./340000e3840000n.tif 1 ./340000e3842500n.tif 1 ./340000e3845000n.tif 1 ./340000e3847500n.tif 1 ./340000e3850000n.tif 1 ./340000e3852500n.tif 1 ./340000e3855000n.tif 1 ./342500e3837500n.tif 1 ./342500e3840000n.tif 1 ./342500e3842500n.tif 1 ./342500e3845000n.tif 1 ./342500e3847500n.tif 1 ./342500e3850000n.tif 1 ./342500e3852500n.tif 1 ./345000e3837500n.tif 1 ./345000e3840000n.tif 1 ./345000e3842500n.tif 1 ./345000e3845000n.tif 1 ./345000e3847500n.tif 1 ./345000e3850000n.tif 1 ./345000e3852500n.tif 1 ./347500e3835000n.tif 1 ./347500e3837500n.tif 1 ./347500e3840000n.tif 1 ./347500e3842500n.tif 1 ./347500e3845000n.tif 1 ./347500e3847500n.tif 1 ./347500e3850000n.tif 1 ./347500e3852500n.tif 1 ./350000e3835000n.tif 1 ./350000e3837500n.tif 1 ./350000e3840000n.tif 1 ./350000e3842500n.tif 1 ./350000e3845000n.tif 1 ./350000e3847500n.tif 1 ./350000e3850000n.tif 1 ./350000e3852500n.tif 1 ./352500e3832500n.tif 1 ./352500e3835000n.tif 1 ./352500e3837500n.tif 1 ./352500e3840000n.tif 1 ./352500e3842500n.tif 1 ./352500e3845000n.tif 1 ./352500e3847500n.tif 1 ./352500e3850000n.tif 1 ./355000e3827500n.tif 1 ./355000e3830000n.tif 1 ./355000e3832500n.tif 1 ./355000e3835000n.tif 1 ./355000e3837500n.tif 1 ./355000e3840000n.tif 1 ./355000e3842500n.tif 1 ./355000e3845000n.tif 1 ./355000e3847500n.tif 1 ./357500e3827500n.tif 1 ./357500e3830000n.tif 1 ./357500e3832500n.tif 1 ./357500e3835000n.tif 1 ./357500e3837500n.tif 1 ./357500e3840000n.tif 1 ./357500e3842500n.tif 1 ./357500e3845000n.tif 1 ./357500e3847500n.tif 1 ./360000e3830000n.tif 1 ./360000e3832500n.tif 1 ./360000e3835000n.tif 1 ./360000e3837500n.tif 1 ./360000e3840000n.tif 1 ./360000e3842500n.tif 1 ./360000e3845000n.tif 1 ./360000e3847500n.tif 1 ./362500e3832500n.tif 1 ./362500e3835000n.tif 1 ./362500e3837500n.tif 1 ./362500e3840000n.tif 1 ./362500e3842500n.tif 1 ./362500e3845000n.tif 1 ./362500e3847500n.tif 1 ./365000e3837500n.tif 1 ./365000e3840000n.tif 1 ./365000e3842500n.tif 1 ./365000e3845000n.tif 1 2 4 8 16 32