Precision of GNSS instruments by static method comparing in real time

摘要

Tablet paper describes comparison of measuring accuracy two apparatus from the firm Leica. One of them recieve signals onlyfrom GPS satelites and another instrument is working with GPS and also with GLONASS satelites. Measuring is carry out by RTK staticmethod with 2 minutes observations. Measurement processing is separated to X, Y (position) and h (heigh). Adjustment of directobservations is used as a adjusting method.