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DAAC Home > Tools > Spatial Data Access
OGC Spatial Data Access Tool
Overview
Web Map Service display The ORNL DAAC Spatial Data Access tool(SDAT) is a Open Geospatial Consortium (OGC) standards based web interface to visualize and download spatial data in various user selected spatial/temporal extents, file formats, and projections. Several data sets including land cover, biophysical parameters, elevation, and selected ORNL DAAC archived data are available through SDAT. KMZ files are also provided for data visualization in Google Earth.

What is OGC?
The OGC is a non-profit, international, voluntary consensus standards organization that is leading the development of standards for geospatial and location based services The ORNL DAAC supports the following OGC standards:

Access to SDAT and OGC Services
SDAT:

OGC capabilities documents:

SDAT and OGC Services
Tutorials