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Datasets
Center for International Earth Science Information Network CIESIN
CIESIN works at the intersection of the social, natural, and information sciences, and specializes in on-line data and information management, spatial data integration and training, and interdisciplinary research related to human interactions in the environment
Earth Science Data Interface (ESDI) at the Global Land Cover Facility
"The Earth Science Data Interface is the GLCF's web application for searching, browsing, and downloading data from our online holdings. All data that we add to our archive are obtained through free sources or from data donations."
GRID-Ardenal: Online GIS and Maps Database
GIS datasets and maps from the United Nations Environment Programme in Ardenal, Norway
GTOPO30 - Global 30 Arc Second Elevation Data Set
GTOPO30 is a global digital elevation model (DEM) with a horizontal grid spacing of 30 arc
U.S. vector data - UW restricted UW restricted
Selected datasets from the ESRI Data and Maps CD/DVD set
United Nations Environment Programme GEO data portal
USGS global land cover characterization
The land cover data are provided in a generic image array format (flat, headerless, binary raster data) to maximize the flexibility for importing into a variety of software systems. Software necessary to view or analyze these data is not provided. There are many geographic information system and image processing packages available, and they commonly include modules to import generic raster data


This page was generated Mon Nov 23 04:41:07 PST 2009 (record)