- Description:
RDW_Landfire/US_Aspect_v200
DATA SUMMARY: Aspect represents the azimuth of the sloped surfaces
across a landscape. Aspect is generated from ? arc-second Digital
Elevation Models (DEM), previously referred to as the National Elevation
Dataset (NED). The ? arc-second DEM is part of the USGS 3D Elevation
Program (3DEP), which provides the best available public domain raster
elevation data of the conterminous United States, Alaska, Hawaii, and
insular areas in a seamless format. The 3DEP ? arc-second DEMs are
derived from diverse source data, processed to a common coordinate
system and unit of vertical measure.
- Data Provided By:
-
LANDFIRE
Data have been collected and analyzed by teams at both the USGS EROS,
Sioux Falls, SD and at the USFS, Rocky Mountain Research Station,
Missoula, MT. Depending on the data set described primary responsibility
may reside with USGS EROS or with USFS. Contact information will be
listed in the Contact Section and in the Metadata Reference section with
regards to the primary responsibility.
- Map Service URL:
- https://apps.fs.usda.gov/fsgisx01/rest/services/RDW_Landfire/US_Aspect_v200/ImageServer
- Content date:
-
not specified
- Contact Organization:
-
https://usfs.maps.arcgis.com/home/index.html
- Contact Person(s):
-
not specified
- Use Constraints:
- This work is licensed under a Creative Commons Attribution 3.0 License.
- Layer:
- Layer Type:
-
- All Layer Options:
-
Layers in this dataset are based on combinations of the following options.
You may choose from these options to select a specific layer on the map page.
- Description:
- Spatial Resolution:
- Credits:
- Citation:
- Purpose:
- Methods:
- References:
- Other Information:
- Time Period:
- Layer Accuracy:
- Attribute Accuracy:
This dataset is visible to everyone
- Dataset Type:
-
External Image Service
(ArcGIS)
https://consbio.maps.arcgis.com/home/item.html?id=7932c6f3e296473aac35d25199988eaf
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