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Title: Gtopo30  
Author: World Heritage Encyclopedia
Language: English
Subject: Featured picture candidates/delist/Ph physical map.png, Digital elevation models, Magnolia Springs State Park, Makheka, Morija
Publisher: World Heritage Encyclopedia


GTOPO30 is a digital elevation model for the world, developed by USGS. It has a 30-arc second resolution (approximately 1 km), [1] and is split into 33 tiles stored in the USGS DEM file format.

See also


  1. ^

External links

  • GTOPO30 Page.

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