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Source: Zilkowski

Discussing the new North American-Pacific Geopotential Datum of 2022 — Part 4

December 6, 2017

My last column focused on the National Geodetic Survey’s (NGS) current plans for estimating North American-Pacific Geopotential Datum […]

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This article is tagged with Blueprint for 2022, David B. Zilkoski, Geopotential Coordinates, NAPGD2022, National Geodetic Survey, NGS, North American-Pacific Geopotential Datum of 2022 and posted in Opinions, Survey