ArcIMS Web Map Service: USGS_EDC_Ortho_Kansas

The USGS Medium Scale Shaded Relief from The National Map is a cached tile service that contains shaded relief elevation layers derived from the National Elevation Dataset (NED). The NED was developed by merging the highest resolution, best-quality elevation data available across the United States into a seamless raster format. Medium scale shaded relief represents NED data with a horizontal grid spacing of 1 arc-second (approximately 30 meters) as if it were a surface illuminated by a light source 45 degrees above the northwest horizon. Medium scale shaded relief can be viewed from 1:4.6M to 1:578,000 in The National Map viewer. Go to http://ned.usgs.gov/ and http://extract.cr.usgs.gov/distmeta/servlet/gov.usgs.edc.MetaBuilder?TYPE=HTML&DATASET=NED for more information on 1 arc-second NED.

ArcIMS Web Map Service: USGS_EDC_Ortho_Texas

ArcIMS Web Map Service: USGS_EDC_Ortho_Tennessee

ArcIMS Web Map Service: USGS_EDC_Ortho_Vermont

ArcIMS Web Map Service: USGS_EDC_Ortho_Georgia

ArcIMS Web Map Service: USGS_EDC_Ortho_Arizona

ArcIMS Web Map Service: USGS_EDC_Ortho_Pennsylvania

ArcIMS Web Map Service: USGS_EDC_Ortho_Maryland

The USGS TNM_Large_Scale_Imagery_Overlay service from The National Map contains outlines of the current orthoimagery holdings available in the TNM_Large_Scale_Imagery service. The outline data is for the 1_meter_imagery layer and the 1_foot_imagery layer, and is viewable at all scales.