REGISTER: The next NGS webinar is February 15 on GPS on Bench Marks for Better Models and Tools

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New webinar added in February

GPS on Bench Marks 

for Better Models and Tools

Galen Scott and Kevin Ahlgren, National Geodetic Survey

February 15, 2018; 2 pm eastern time



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Webinar Description: NGS encourages its partners to perform GPS on Bench Marks for National Surveyors Week, March 18–24, 2018. This webinar will discuss recommendations for observing marks to help improve GEOID18 (a new hybrid geoid model to replace GEOID12B) and the transformation tools that will be developed with the new datums in 2022.

Technical Content Rating: 

  • Intermediate - Some prior knowledge of the topic is helpful.

Learn more about the GPS on bench marks campaign. 


As a reminder, the NGS Webinar Series hosts presentations on various topics related to NGS programs, projects, products and services to educate constituents about NGS activities.