Geofumed – GIS – CAD – BIM resources

Welcome to Cartesia Xtrema

After a few months away, Nancy returns to her blog Cartesia Xtrema, with her practical depth she reminds us of a very important topic: The unbearable distance

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NAD 27 or WGS84 ???

Although some time ago the Geographic Institutes in Latin America made official the change to wGS84 as a standardized projection, the change at the level of

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