Filters: Tags: Central Wyoming (X)
6 results (81ms)|
Filters
Date Range
Types Contacts
Categories Tag Types Tag Schemes |
A butte or remnant of erosion of white river beds near Douglas, locally called The Chalk Rocks because of their light color. Central Wyoming. June 1922.
Raster file of snow cover index at 30m pixel level developed from path36: 14 March, path 35: 1998, 3730: 2 February, 1986, and 1 February, 1998, Landsat images. These images were classified separately and then mosaicked together. Extent corresponds to the area of the Central Wyoming and Lander Extent mapping boundary. Snow classification ranges across five classes from 'No Snow' as class 1 and 'Complete Snow Coverage' as class 5.
Multi-season satellite imagery (Landsat ETM+) from 1999-2001 were used in conjunction with digital elevation model (DEM) derived datasets (e.g. elevation, landform, aspect, etc.) to model natural and semi-natural vegetation. The minimum mapping unit for this dataset is approximately 1 hectare. Landcover classes are drawn from NatureServe's Ecological System concept. For the majority of classes, a decision tree classifier was used to discriminate landcover types, while a minority of classes (e.g. urban classes, burn scars, etc.) were mapped using other techniques..
Categories: Data;
Types: Downloadable;
Tags: Central Wyoming,
Ecological Systems,
Federal Government,
Land Cover Map,
Pacific Northwest,
Raster file of land use and land cover mapping in the 'Lander' study area at 30m pixel level. Map extent corresponds to 6,490,062 acre area of central Wyoming in the counties Fremont, Natrona, Carbon, Sweetwater, and Hot Springs. A 3km buffer was applied to map extent extending the raster file into the counties of Washakie, Park, Teton, and Sublette.
Casper formation and underlying rocks in Boxelder Canyon west of Douglas. Central Wyoming. June 1922.
These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This data set represents the extent of the Wyoming Tertiary aquifers in Wyoming.
Categories: pre-SM502.8;
Tags: Central Wyoming,
Montana,
NSDI,
USGS Science Data Catalog (SDC),
United States,
|
|
