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Global Data Explorer (GDEx)
Entry ID: LPDAAC_gdex


Summary
Abstract: The Global Data Explorer (GDEx) tool allows users to browse and download ASTER GDEM data based on geographic areas of interest or predefined regions, including state, province, and county (for the United States). Data output from GDEx is available in GeoTIFF or ArcASCII format. GDEx is the result of collaboration between the LP DAAC and George Mason University's Center for Spatial Information Science and Systems.
Related URL
Description: Access the Global Data Explorer (GDEx) tool.

Description: Access the Global Data Explorer user guide.
Service Citation
Originators: LP DAAC, George Mason University
Title: Global Data Explorer (GDEx)
Provider: LP DAAC
URL: https://gdex.cr.usgs.gov/gdex/
Service Keywords
DATA ANALYSIS AND VISUALIZATION >GEOGRAPHIC INFORMATION SYSTEMS >WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS Parameter Definition
DATA MANAGEMENT/DATA HANDLING >DATA SEARCH AND RETRIEVAL Parameter Definition

ISO Topic Category
Access Constraints None
Service Provider
LP DAAC > Land Processes Distributed Active Archive Center Supplemental Info
Service Organization URL: https://lpdaac.usgs.gov/

Service Provider Personnel
Name: LP DAAC USER SERVICES
Phone: (Toll Free) (866) 573-3222
Phone: (605) 594-6116
Fax: (605) 594-6963
Email: LPDAAC at usgs.gov
Contact Address:
LP DAAC User Services
U.S. Geological Survey (USGS)
Earth Resources Observation and Science (EROS) Center
47914 252nd Street
City: Sioux Falls
Province or State: SD
Postal Code: 57198-0001
Country: USA
Distribution
Distribution Media: Online
Fees: No fees
Personnel
Role: TECHNICAL CONTACT
Phone: (Toll Free) (866) 573-3222
Phone: (605) 594-6116
Fax: (605) 594-6963
Email: LPDAAC at usgs.gov
Contact Address:
LP DAAC User Services
U.S. Geological Survey (USGS)
Earth Resources Observation and Science (EROS) Center
47914 252nd Street
City: Sioux Falls
Province or State: SD
Postal Code: 57198-0001
Country: USA
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Extended Metadata Properties
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Creation and Review Dates
SERF Creation Date: 2012-08-20
SERF Last Revision Date: 2017-05-19


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