It resembles a baggy football: this is the Earth when it is represented as a geoid, i.e., when the actual distribution of the gravitational force is shown. Here, the height of the "bumps," which are ...
No audio available for this content. My February 2020 column provided an analysis of the differences between the latest published hybrid Geoid18 values provided on NGS’ Datasheet and the computed ...
No audio available for this content. Orthometric height support (survey-grade elevations) enables Arrow GNSS receivers to collect high-accuracy, survey-grade vertical data with any data-collection ...
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