[Parameters: Topic='BIOSPHERE', Term='TERRESTRIAL ECOSYSTEMS', Variable_Level_1='SAVANNAS']
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1:250,000 Scale Quadrangles of Land Use/Land Cover GIRAS Spatial Data in the Conterminous U.S.
Entry ID:
EPA_GIRAS
Summary
Abstract:
This is land use/land cover digital data collected by USGS and converted to
ARC/INFO by the EPA. This data is useful for environmental assessment of land use patterns with respect to water quality analysis, growth management, and other types of environmental impact assessment. Use may be limited due to currency. Land use and ... ![]() Geographic Coverage
(Click for Interactive Map)
Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
Environmental Protection Agency's (EPA) Office of Information Resources Management (OIRM)
Dataset Title:
1:250,000 Scale Quadrangles of Land Use/Land Cover GIRAS Spatial Data in the Conterminous U.S.
Dataset Release Date:
1994
Online Resource:
http://www.epa.gov/
Temporal Coverage
Start Date:
1977-01-01
Stop Date:
1980-12-31
Location Keywords
Science Keywords
Access Constraints
None
Use Constraints
None. Acknowledgement of the U.S. Environmental Protection Agency would be
appreciated. Data Set Progress
COMPLETE
Originating Center
Data Center
Personnel
Role:
TECHNICAL CONTACT
Email:
nsdi at epamail.epa.gov
Contact Address:
401 M. Street SW
City:
Washington, DC
Postal Code:
20460
Country:
USA
Creation and Review Dates
DIF Creation Date:
2006-08-18
Last DIF Revision Date:
2009-04-28
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