TraverseCE
← Catalog

Geoid vs Ellipsoid: Why Your GPS/GNSS Elevation Is Off by 20 Meters

Bench-Mark Equipment and Supplies · 5m 36s · 0.1 CE hr

Not started
GPS/GNSSStandards

Bench-Mark Equipment and Supplies — public instruction filed under Geodesy & Datums. “Geoid vs Ellipsoid: Why Your GPS/GNSS Elevation Is Off by 20 Meters.” Watch the module, then pass the topic quiz to post CE credit. The quiz checks the professional subject, not a transcript of the video.

Watch progress0%

Quiz unlocks at 80% watched, or when the player reports the video ended. Progress is saved to your account.

Loading YouTube player…

If the YouTube player cannot report time in this browser, confirm attendance after you have watched the module.

Module quiz

Watch at least 80% of the video (or confirm attendance if the player cannot track) to unlock these questions.