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Image: David Zilkoski

NGS will soon compute third multi-year CORS solution

October 5, 2022

On Aug. 5, the National Geodetic Survey (NGS) stated it will be updating the NOAA CORS to be […]

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This article is tagged with CORS solution, DORIS, geodetic surveying, GNSS, International Terrestrial Reference Frame, ITRF2020, NOAA CORS Network, surveying, tectonic plates, VLBI and posted in Mapping, Opinions, Survey

Photo: National Geodetic Survey

NGS releases beta coordinates and multi-year CORS solution

April 3, 2019

My last column discussed the preliminary results of NGS’ second Multi-Year CORS Beta Solution of the National CORS. […]

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This article is tagged with Beta OPUS Project, CORS solution, David B. Zilkoski, GEOID18, MYCS2 process, National Geodetic Survey, NGS and posted in Featured Stories, Opinions, Survey