Changes between Version 20 and Version 21 of FAQ


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Timestamp:
Jan 24, 2011 4:37:51 PM (8 years ago)
Author:
benj
Comment:

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  • FAQ

    v20 v21  
    2626=== Datums and Projections ===
    2727 * [wiki:FAQ/ostn02 If I load my ARSF data with a GPS dataset in a GIS, they don't match. Why not?] Otherwise known as, why is British National Grid projection not where it should be, and what is OSTN02?
     28 * [wiki:FAQ/projections What is the difference between an ellipsoid, a geoid, a datum and a projection]