Experience with the GNSS-based tide gauge at the Onsala Space Observatory
Conference poster, 2010
Several experiments have been carried out with the GNSS-based tide gauge at the Onsala Space Observatory (OSO) since the end of 2008. GNSS signal reflections from both seawater and sea-ice have been recorded. During one of the campains it was shown that the root-mean-square agreement between the GNSS-based tide gauge and two stilling well gauges (about 18 km and 33 km away from OSO) were better than 4 cm. Here we present our experiences with the GNSS-based tide gauge from our campains together with new results.
Author
Johan Löfgren
Chalmers, Earth and Space Sciences, Space Geodesy and Geodynamics
Rüdiger Haas
Chalmers, Earth and Space Sciences, Space Geodesy and Geodynamics
Workshop on GNSS Reflectometry, GNSS-R 2010, 21-22 October 2010, Barcelona, Spain
Subject Categories
Other Engineering and Technologies
Other Earth and Related Environmental Sciences
Earth and Related Environmental Sciences
Oceanography, Hydrology, Water Resources
Roots
Basic sciences