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Date: 2011-02-17 20:39:50 Geodesy Cartography Geographic coordinate systems Geocodes Computer file formats USGS DEM Easting and northing Universal Transverse Mercator coordinate system Ordnance Survey National Grid Map projection Transverse Mercator projection SREC		Add to Reading List Source URL: ids.ceode.ac.cn Download Document from Source Website File Size: 277,00 KB Share Document on Facebook

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