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Guide to data that comes with ArcGIS > ESRI Data and Maps > Elevation and image data
Guide to data that comes with ArcGIS > ESRI Data and Maps > Elevation and image data
Global Digital Elevation Model (GTOPO30) |
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Release 9.3
Last modified June 5, 2008 |
Print all topics in : "Elevation and image data" |
Title: Global Digital Elevation Model (GTOPO30)
Abstract: This data provides grided 30 arc seconds (+- 1 km) elevation for the world. This data was developed by the USGS EROS Data Center in 1996 from a variety of data sources.
Scale range: Largest scale when displaying the data: 1:3,500,000
Data location: ESRI Data and Maps 2008 - Elevation and Image Data \world_elevation\gtopo30\gtopo_1km
Attributes: Elevation (meters)
Theme keywords: image, elevation
Place keywords: World