Critchlow Geospatial Blog / Orthometric heights

by Andrew Clouston, Senior Consultant, BSurv, MGIS, RPSurv, GISP-AP, on 08-Oct-2019 12:53:55

The business case is clear for migrating from NZGD1949 to NZGD2000 and to use NZVD2016 Twenty years ago, Land Information New Zealand recognised that New Zealand needed to ensure that its positioning …

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Topics:ProjectionNZGD1949NZGD2000NZVD2016Positional accuracyElevationOrthometric heightsDatumGeospatialGeodesyVertical datumCloustonGovernmentTelecommunications

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