A look at NGS’ experimental and hybrid geoid models
December 5, 2018
On Aug. 10, the National Geodetic Survey (NGS) released its latest experimental geoid model, xGeoid18. In early 2019, […]
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On Aug. 10, the National Geodetic Survey (NGS) released its latest experimental geoid model, xGeoid18. In early 2019, […]
The number of GPS on Bench Mark (BM) stations highlighted as complete on the National Geodetic Survey (NGS) […]
My last column described the National Geodetic Survey’s (NGS) GPS on Bench Marks (BM) 2018 interactive web map, […]
The NGS is offering a great opportunity to provide data that will help to improve the hybrid geoid model in your region.
My last column highlighted two components of the North American-Pacific Vertical Datum of 2022 (NAPGD2022) — the geoid undulation […]
My last column focused on the National Geodetic Survey’s (NGS) current plans for estimating North American-Pacific Geopotential Datum […]
My last column highlighted some of the feedback provided by guest presenters at the NGS’ 2017 Geospatial Summit […]
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