Training and GNSS Handbook

During the Oceanology International event in the UK, Skilltrade and N-Sea welcomed professionals and students at morning survey training sessions. Skilltrade also received several questions about certification and competence, as the market seems to be becoming increasingly aware of the new requirements.

GNSS Handbook

As the GPS Handbook had completely sold out, Skilltrade decided to create a fully revised edition: the GNSS Handbook. Back in 2007, only GPS was fully operational whereas nowadays there are also Glonass, Galileo and BeiDou. The first part of the revised handbook focuses on the general layout of GNSS, its errors and its practical use. The second part discusses topics such as geodesy, satellite signals and positioning theory that serve as background to the first part.