1 text/xml image/tiff image/png image/png24 image/png32 image/bmp image/gif image/jpeg image/svg image/bil XML INIMAGE BLANK GrandCanyonTopography10meter This image service was published from a 10-meter DEM of the Grand Canyon region. The 10-meter DEM data were downloaded from U.S. Geological Survey's The National Map website, http://nationalmap.gov/, in tiled sections and mosaicked by GCMRC GIS staff into a regional DEM data set. CRS:84 EPSG:4326 EPSG:26949 -115.061153-110.76066935.06856937.510845