Elevation Derivatives for National Applications (EDNA)
Entry ID: USGS_EDNA

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Summary
Abstract: The Elevation Derivatives for National Applications (EDNA) is a multi-layered
database derived from a version of the National Elevation Dataset (NED), which
has been hydrologically conditioned for improved hydrologic flow
representation. The seamless EDNA database provides 30 meters resolution raster
and vector data layers including:

-Aspect
-Contours
-Filled DEM
-Flow Accumulation
-Flow ... View entire text
Related URL
Description: Sample Data: Elevation Derivatives for National Applications (EDNA) Upper
Washita Cataloging Unit Processing Overview.
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Multimedia Sample
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Geographic Coverage
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Spatial coordinates   
  N: 76.63   S: 13.71   E: -61.48   W: -177.1

Data Set Citation
Dataset Originator/Creator: U.S. Geological Survey (USGS), EROS Data Center
Dataset Title: Elevation Derivatives for National Applications (EDNA)
Dataset Release Place: Sioux Falls, SD
Dataset Publisher: U.S. Geological Survey
Data Presentation Form: raster and vector digital data
Online Resource: http://edna.usgs.gov/
Science Keywords
AGRICULTURE > SOILS > CALCIUM Parameter Definition
AGRICULTURE > SOILS > CARBON Parameter Definition
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Ancillary Keywords
Data Center
National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce Supplemental Info
Data Center URL: http://www.ncdc.noaa.gov/
Dataset ID: NCDC_RainfallDroughtEastAfrica1100yrs1

Data Center Personnel
Name: KATHLEEN R. LAIRD
Contact Address:
Paleoecological Environmental Assessment and Research Lab.
Department of Biology
Queen's University
City: Kingston
Province or State: Ontario
Postal Code: K7L3N6
Country: Canada
Personnel
Role: TECHNICAL CONTACT
Phone: 303-497-6280
Fax: 303-497-6513
Email: paleo at noaa.gov
Contact Address:
NOAA Paleoclimatology Program
325 Broadway, Code E/CC23
City: Boulder
Province or State: CO
Postal Code: 80305-3328
Country: USA
Publications/References
Dirk Verschuren, Kathleen R. Laird and Brian F. Cumming, Rainfall and drought in equatorial east Africa during the past 1,100 years, Nature, No.6768, v403, pp.410-414, January 27, 2000
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2010-01-25
Last DIF Revision Date: 2013-02-08

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