Clement Ogaja

He earned his BSc (First Class) in Surveying (Geomatics) from the University of Nairobi in 1997,[3] before moving to Australia where he studied for a PhD at UNSW Sydney.[4][5] He completed his PhD in 2002, working on structural health monitoring of engineering structures, such as bridges and high-rise buildings, using global positioning system.[5]

After his PhD, Ogaja worked at Geoscience Australia before joining California State University, Fresno in 2007 as an assistant professor.[3][2][6] He also worked for GPS companies and wrote books and articles on GPS and geomatics engineering.[1][7][8]

• Applied GPS for Engineers and Project Managers. Reston: ASCE Press. 2011. ISBN 978-0-784-41150-6.
• Geomatics Engineering: A Practical Guide to Project Design. New York: CRC Press. 2016. ISBN 978-1-439-89511-5.
• Geomatics Engineering: A Practical Guide to Project Design. New York: CRC Press. 2020. ISBN 978-0-367-86565-8.
• Introduction to GNSS Geodesy: Foundations of Precise Positioning Using Global Navigation Satellite Systems. Cham, Switzerland: Springer International Publishing AG. 2022. ISBN 978-3-030-91821-7.
• Project Design for Geomatics Engineers and Surveyors. Boca Raton: CRC Press. 2023. ISBN 978-1-003-29714-7.

• Publications by Clement Ogaja at ResearchGate