Additional Information
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nwww.gsdi.org  Global Spatial Data Infrastructure
nwww.fgdc.gov  Federal Geographic Data Committee
nwww.opengis.org  Open GIS Consortium
nwww.eurogi.org European Umbrella Org. for Geog. Info.
nwww.cpidea.org.co  Permanent Comm. For the Americas
nwww.permcom.apgis.gov.au/ PCGIAP
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