Ryan C. Swingley presenting on Micro-Networks. Use this technique from time to time when you need better vertical precision from Network GNSS than you get by using Real...

An open session for anyone taking the FS or PS Exam with tons of great questions by attendees answered by our expert presenters.

Dropbox Link for Week 34 Assets: 

In this presentation, Dr. Richard Elgin, Ph.D., PLS, PE, traces the evolution of early American surveying equipment, from the plain compass of the late 1700s to the...

Michael Schoder, PLS – Retired BLM Chief Cadastral Surveyor for Alaska presenting on the protest and appeal protest from the State of Alaska of BLM Alaska surveys...