NOAA’s National Geodetic Survey (NGS) provides the framework for all positioning activities in the nation. The foundational elements of latitude, longitude, elevation, shoreline information impact a wide range of important activities. The NGS invites you to join them for the latest in their Webinar Series, “Vertical Datum Changes for Floodplain Mapping”.

Webinar Description
This 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.

Registration Link

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.

View our upcoming schedule.
View recordings of previous webinars.
Have a question? View our webinar FAQs or email the NGS Info Center