Skip to main content
Advanced Search

Filters: Tags: physiographic (X)

15 results (39ms)   

View Results as: JSON ATOM CSV
thumbnail
Data was digitized from original scribe sheets used to prepare the published Geologic Map of Wyoming (Love and Christiansen, 1985), consequently at a 1:500,000 scale.
thumbnail
The national dataset was clipped to the WLCI envelope by USGS staff. No other processing was performed on the dataset. This map layer is commonly called Bailey's ecoregions and shows ecosystems of regional extent in the United States, Puerto Rico, and the U.S. Virgin Islands. Four levels of detail are included to show a hierarchy of ecosystems. The largest ecosystems are domains, which are groups of related climates and which are differentiated based on precipitation and temperature. Divisions represent the climates within domains and are differentiated based on precipitation levels and patterns as well as temperature. Divisions are subdivided into provinces, which are differentiated based on vegetation or other...
thumbnail
Link to Metadata. Abstract from metadata: This open-file report presents the results of the USGS Mineral Resources Program activity to compile a national-scale geologic map database to support national and regional level projects, including mineral resource and geo- environmental assessments. The only comprehensive sources of regional- and national-scale geologic maps are state geologic maps with scales ranging from 1:100,000 to 1:1,000,000. Digital versions of these state maps form the core of what is presented here. Because no adequate geologic map exists for the state of Alaska, it is being compiled in regional blocks that also form part of this national database. It is expected that this series will completed...
Categories: Data; Types: Map Service, OGC WMS Layer; Tags: physiographic
thumbnail
This ArcView shapefile contains a polygon representation of the overburden thickness above the uppermost coal in the Deadman coal zone in the southern part (Black Butte area) of the Point of Rocks-Black Butte coalfield, Greater Green River Basin, Wyoming. This shapefile is part of the National Coal Resource Assessment of the Northern Rocky Mountain and Great Plains Fort Union Coal Resources Assessment Area. This shapefile can be shown in relation to other relevant themes of this area. Renamed by USGS staff (original filename: bbovbg)
thumbnail
The USGS National Elevation Dataset (NED) has been developed by merging the highest-resolution, best quality elevation data available across the United States into a seamless raster format. NED is the result of the maturation of the USGS effort to provide 1:24,000-scale Digital Elevation Model (DEM) data for the conterminous US and 1:63,360-scale DEM data for Alaska. The dataset provides seamless coverage of the United States, HI, AK, and the island territories. NED has a consistent projection (Geographic), resolution (1 arc second), and elevation units (meters). The horizontal datum is NAD83, except for AK, which is NAD27. The vertical datum is NAVD88, except for AK, which is NAVD29. NED is a living dataset that...
Categories: Web Site; Tags: physiographic
thumbnail
This ArcView shapefile contains a line representation of faults in a portion of the the Green River Basin. The fault data are part of the National Coal Resource Assessment of the Northern Rocky Mountain and Great Plains Fort Union Coal Resources Assessment Area. The faults can be shown in relation to other relevant themes of the Green River Basin. Renamed by USGS staff (original filename: grbfltg)
thumbnail
This ArcView shapefile contains a polygon representation of generalized geology in the Green River Basin. This geology shapefile was produced as part of the National Coal Resource Assessment of the Northern Rocky Mountain and Great Plains Fort Union Coal Resources Assessment Area. This geology can be shown in relation to other relevant themes in the green River Basin. Renamed by USGS staff (original filename: grbgeolg)
thumbnail
This dataset was clipped to the original WLCI study area (effective 2007-May 2009) by USGS staff. This dataset represents surficial geology of Wyoming at 1:500,000-scale. The layer contains 577 separate surficial feature (landforms) and deposit descriptions present on the surface in the state. Compiled from aerial photography and existing maps this layer represents the first comprehensive surficial geology map of Wyoming.
thumbnail
This dataset was clipped to the WLCI study area by USGS staff. USGS 1:100,000 Topographic Quadrangle Series Indexes represents the geographic extent of USGS 1:100,000 topographic maps (30- by 60-minute quadrangles) for the coterminous U.S. forty-eight states and District of Columbia.
thumbnail
Dataset restricted to the WLCI Area of Interest by USGS staff. This data set represents the Continental Divide in Wyoming.
From the U.S. Geological Survey's National Map: "Bare earth digital elevation model (DEM) data from the NED, previously available through the Seamless Server Viewer, is accessed in The National Map Viewer with the 'Download Data' tool. Use the following procedures to download DEM data: Zoom to your area of interest. Click the Download Data tool near the top right corner of the viewer banner. Use the current map extent, choose a reference area polygon from the Download options dropdown menu, or create your own custom polygon. Select the data theme of Elevation and product format. Select available NED products, such as 2 arc-second (Alaska only), 1 arc-second (conterminous U.S., Hawaii, Puerto Rico, portions...
thumbnail
This dataset was clipped to the WLCI study area by USGS staff. The geologic map was digitized from original scribe sheets used to prepare the published Geologic Map of Wyoming (Love and Christiansen, 1985), consequently at a 1:500,000 scale. Stable base contact prints of the scribe sheets were scannned on a Tektronix 4991 digital scanner. The scanner automatically converts the scanned image to an ASCII vector format. These vectors were transferred to a VAX minicomputer, where they were loaded into Arc/Info. The dataset includes both linear and polygon features, with attributes derived from the original 1985 map.
thumbnail
Data was digitized from original scribe sheets used to prepare the published Geologic Map of Wyoming (Love and Christiansen, 1985), consequently at a 1:500,000 scale.
thumbnail
This ArcView shapefile contains a polygon representation of the Jim Bridger Coal Zone overburden. This coal zone is a part of the National Coal Resources Assessment of the Northern Rocky Mountain and Great Plains Fort Union Coal Resources Assessment Area. This coal zone can be shown in relation to other relevant themes of this area. Renamed by USGS staff (original filename: jbovbg)
thumbnail
Data merged for the WLCI by USGS Staff. This dataset represents soils of Wyoming at 1:100,000- scale. The layer contains 350 separate soils descriptions across 23 Wyoming counties. The layer was compiled based on the five-factor soil forming model using digital surficial geology, bedrock geology, and elevation. This dataset will be more fully documented in 23 AES publications scheduled for completion in winter of 99/00. These publications will use the designation AES Bulletin B-1071 followed by a two letter abreviation for each county.


    map background search result map search result map Wyoming Faults, scale 1:500k Geologic dikes (1:500,000) USGS Geologic Map of Colorado Surficial Geology Green River Basin, Wyoming Jim Bridger Coal Zone Overburden, Wyoming Faults in Black Butte Region, Green River Basin, Wyoming Wyoming Surficial Geology, scale 1:500k, restricted to original WLCI study area (effective 2007-May 2009) Continental Divide, restricted to original WLCI boundary (effective 2007-May 2009) Wyoming Water Resources Center - Soils 100k Overburden thickness in Deadman coal zone of Point of Rocks-Black Butte coalfield, Green River Basin, Wyoming Bedrock Geology, restricted to original WLCI boundary (effective 2007-May 2009) U.S. Geological Survey 1:100,000 Topographic Quadrangle Series Indexes Baileys Ecoregions, restricted to original WLCI boundary (effective 2007-May 2009) Overburden thickness in Deadman coal zone of Point of Rocks-Black Butte coalfield, Green River Basin, Wyoming Jim Bridger Coal Zone Overburden, Wyoming Faults in Black Butte Region, Green River Basin, Wyoming Surficial Geology Green River Basin, Wyoming Continental Divide, restricted to original WLCI boundary (effective 2007-May 2009) Wyoming Water Resources Center - Soils 100k Wyoming Surficial Geology, scale 1:500k, restricted to original WLCI study area (effective 2007-May 2009) Bedrock Geology, restricted to original WLCI boundary (effective 2007-May 2009) Baileys Ecoregions, restricted to original WLCI boundary (effective 2007-May 2009) U.S. Geological Survey 1:100,000 Topographic Quadrangle Series Indexes Geologic dikes (1:500,000) USGS Geologic Map of Colorado Wyoming Faults, scale 1:500k