Vertical Datum Changes for Floodplain
Mapping

Nov. 15, 2018, 2 – 3 p.m., Eastern Time

Presenter:

Nicole Kinsman, Ph.D, NGS Regional Geodetic Advisor for
Alaska and theU.S. Arctic

Webinar Description:

This free webinar provides an introduction to geodetic control in the context of flood mapping, presents case studies that highlight the importance of well-defined heights, and outlines the expected impacts of a modernized vertical datum on flood maps and related products.

Technical Content Rating:

Intermediate – Some prior knowledge of the topic is helpful.

Learn more about geodetic control and flood mapping:
The Effect of Modernizing the National Datums on Floodplain Mapping(PDF)
Location Science Improves Everyday Life(short YouTube video)
Socio-Economic Benefits Study of CORS and GRAV-D(PDF)
Three Frequently Asked Questions about Geodesy and Floodplain Mapping

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.
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NOAA’s National Geodetic Survey
geodesy.noaa.gov