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The top documents tagged [national datum]
IN TEN YEARS……. 115+ SATELLITES 1.5 DM AUTONOMOUS POSITIONING NEW GEOMETRICAL DATUM – ITRF ALIGNED GEOCENTER BUT PROBABLY FIXED ON NORTH AMERICAN PLATE
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CHALLENGES OF UTILITY DATA REPOSITORIES Phil Meis, P.E.Utility Mapping Services, Inc. Jim Anspach, P.G.J.H. Anspach Consulting / So-Deep, Inc. Maintenance,
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S.H.H.S Building Construction. Surveying or land surveying is the technique, profession, and science of accurately determining the terrestrial or three-dimensional
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