Image: GPS World

About Craig M. Hancock

rss feed

M. Hancock is an associate professor in Geodesy and Surveying Engineering and the head of the Department of Civil Engineering at the University of Nottingham, Ningbo, China as well as the head of the Geospatial and Geohazards Research Group. He holds a PhD from the University of Newcastle Upon Tyne.

Posts by Craig M. Hancock

Survey accuracy: The future of precision with 5 GNSS constellations Posted on 11 Jan 2019 in the Featured Stories & From the Magazine & Survey categories.

Today’s GNSS satellites transmit on three or more carrier frequencies. The quality of the data in these signals from GPS, BeiDou, Galileo, GLONASS and QZSS reveals the expected measurement precisions.... Read more»