NGS Webinar - Oct. 11

posted Aug 27, 2018, 9:32 AM by JWB Consulting   [ updated Aug 27, 2018, 9:36 AM ]
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.

Webinar:  Flood mapping depends on vertical accuracy – but what happens when there is ambiguity about the vertical reference datum itself? We will present case studies from Alaska and Texas that highlight the importance of well-defined heights, and introduce the expected impacts of modernizing the today's vertical datum.