NGS Regional Geodetic Advisors. (Image: NGS Website)

Estimating heights with subsidence changes using NGS data and tools

June 2, 2021

This column details the potential effects of crustal movement on published heights in various regions of the United […]

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This article is tagged with crustal deformation, GNSS-derived orthometric heights, National Geodetic Service, NGS, NSRS, orthometric height and posted in Opinions, Survey