bronzová úroveň ověřený automaticky US beta
Úroveň certifikace: bronzová úroveň 24 October 2015 Co to v praxi znamená: Datová sada splňuje základní požadavky na otevřená data.
The Grayscale Shaded Relief of the Conterminous United States map layer is a 100-meter resolution grayscale shaded relief image of the United States, in an Albers Equal-Area Conic projection. Shaded relief was created with the ArcGIS Hillshade command, with 45-degree sun elevation, 315-degree azimuth, and a z-factor of 1.0. Very dark and very light shades both represent steeper terrain. Mid-range grays represent flatter terrain. The grayscale shaded relief data were derived from the National Atlas 100-meter resolution elevation data. The elevation data were derived from 2012 National Elevation Dataset (NED) data and show the terrain of the conterminous United States at a resolution of 100 meters. The NED is a raster product assembled by the U.S. Geological Survey, designed to provide national elevation data in a seamless form with a consistent datum, elevation unit, and projection. Data corrections made in the NED assembly process minimize artifacts, permit edge matching, and fill sliver areas of missing data. More information on NED can be found at http://ned.usgs.gov.
http://catalog.data.gov/dataset/usgs-small-scale-dataset-100-meter-resolution-grayscale-shaded-relief-of-the-conterminous-unit Do you think this data is incorrect? Let us know
U.S. Geological Survey, Department of the Interior Do you think this data is incorrect? Let us know
http://catalog.data.gov/dataset/usgs-small-scale-dataset-100-meter-resolution-grayscale-shaded-relief-of-the-conterminous-unit Do you think this data is incorrect? Let us know
Creative Commons CCZero Do you think this data is incorrect? Let us know
yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know
Creative Commons CCZero Do you think this data is incorrect? Let us know
nehraje roli, data se netýkají fyzických osob Do you think this data is incorrect? Let us know
http://catalog.data.gov/organization/usgs-gov Do you think this data is incorrect? Let us know
no Do you think this data is incorrect? Let us know
data jsou zálohována offsite Do you think this data is incorrect? Let us know
http://catalog.data.gov/api/rest/package/usgs-small-scale-dataset-100-meter-resolution-grayscale-shaded-relief-of-the-conterminous-unit Do you think this data is incorrect? Let us know
standardizovaný, otevřený Do you think this data is incorrect? Let us know
název Do you think this data is incorrect? Let us know
popis Do you think this data is incorrect? Let us know
hlavní URL Do you think this data is incorrect? Let us know
URL dokumentace Do you think this data is incorrect? Let us know
četnost aktualizací Do you think this data is incorrect? Let us know
poskytovatel Do you think this data is incorrect? Let us know
distribuce Do you think this data is incorrect? Let us know
datum vydání Do you think this data is incorrect? Let us know
datum poslední změny Do you think this data is incorrect? Let us know
související časové období Do you think this data is incorrect? Let us know
související geografické území Do you think this data is incorrect? Let us know
datum vydání Do you think this data is incorrect? Let us know
URL pro přístup k datům Do you think this data is incorrect? Let us know
URL datové sady Do you think this data is incorrect? Let us know
http://catalog.data.gov/dataset/usgs-small-scale-dataset-100-meter-resolution-grayscale-shaded-relief-of-the-conterminous-unit Do you think this data is incorrect? Let us know
http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/usgs-small-scale-dataset-100-meter-resolution-grayscale-shaded-relief-of-the-conterminous-unit Do you think this data is incorrect? Let us know