GIS Lookup: Detailed Data Layer Listing

Title: "ESRI: North America Digital Elevation Model" (2004)
Description: North America Digital Elevation Model represents an elevation map for North America derived from the global digital elevation model (DEM) - GTOPO30 data sets from the U.S. Geological Survey's EROS Data Center Distributed Active Archive Center (EDC DAAC). The VALUE attribute represents the elevation in meters. North America Digital Elevation Model provides a base map layer displaying elevation information of North America for geographic analysis on regional and national scales.
Keywords and Themes: Elevation, Map Scan Images
Filename Prefix: elevation
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Mapped Drive Folder: /esri2004/images/northamerica
Total size of data files: 59.054 MB
Data Type: ESRI Grid
Feature Type: raster digital data
Coordinate System: GCS_North_American_1983
Datum: North American Datum of 1983Map Units:

Spatial Extent: North America
Source Scale: 1:2,500,000

Created by: U.S. Geological Survey, EROS Data Center Distributed Active Archive Center (EDC DAAC)
Released by: ESRI; ESRI International Distributors
Content Date: 0
Published Date: 20040301

Collection Name: ESRI® Data & Maps 2004
Physical Location: Reference GIS Data Cabinet
Call Number: G70.212 .E77 2004
Acquired Date: 20040630
Distribution Restrictions:

Note: To use this data requires software that supports ArcInfoTM grids.

Links to Metadata, Documentation, and Mapping:

Record ID: 2372_edm04