Published May 18, 2019
| Version v1
Dataset
Open
Input data for manuscript "SNR-based GNSS reflectometry for coastal sea-level altimetry – Results from the first IAG inter-comparison campaign"
Authors/Creators
- 1. Chalmers University of Technology
Description
GNSS data collected at station GTGU for one year (2015.5-2016.5) and nearby tide gauge data.
Note: the antenna position in the header file, expressed in global Cartesian coordinates, corresponds inadvertently to integer values of latitude, longitude, and altitude (57.0°, 11.0°, 0.0 m); non-truncated values are as follows: 57.3929549°, 11.9134886°, 40.420 m.
Notes
The GNSS-R data were provided by the Onsala Space Observatory, Chalmers University of Technology, Sweden, which is funded by Vetenskapsrådet, the Swedish Research Council.
Further details on GTGU and GTGD and the corresponding data are found in the publications Löfgren J. and Haas R. (2014), Sea level measurements using multi-frequency GPS and GLONASS observations. EURASIP Journal on Advances in Signal Processing. 2014 (1), https://doi.org/10.1186/1687-6180-2014-50/, and Strandberg J., Hobiger T. and Haas R. (2016), Improving GNSS-R sea level determination through inverse modeling of SNR data. Radio Sci., 51, 1286-1296, https://doi.org/10.1002/2016RS006057/.