Figure 27: GRACE Trend over CONUS from UTCSR RL06 Model [mm/yr] (Source: Figure 27 from Technical Report NOS NGS 69)

How NGS can implement a time-dependent geopotential datum

December 4, 2019

The National Geodetic Survey (NGS) has published a technical report that describes options for how NGS can implement […]

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This article is tagged with David B. Zilkoski, DGEOID2022, geoid model, geopotential datum, GRACE data, National Geodetic Survey, NGS and posted in Opinions, Survey