Mark Greaves

Mark Greaves is Ordnance Survey Lead Consultant for Geodesy. He holds an MSc (with Distinction) in Engineering Surveying and Geodesy from the Institute of Engineering Surveying & Space Geodesy at Nottingham University and is a member of the RICS. Mark specialises in geodetic GNSS computations and analysis, coordinate reference system realisation and datum transformations. He has been in the team responsible for managing and developing the OS Net GNSS network since its inception.


OS Net - Preparations for Future GNSS

Ordnance Survey (OS) has just updated its geodetic infrastructure. Mark Greaves, Lead Consultant at Geodesy, describes these developments and takes a look at shorter and longer-term geodetic issues for surveyors. OS Net is Ordnance Survey's national network of over 110 permanent, geodetic quality,... (read more)