Towards a Global GNSS reflectometry Tide Gauge Network: A Comparison of Sea Level Time Series from GNSS Reflectometry, Satellite Altimetry and Tide Gauges

Simon David Paul Williams, National Oceanography Centre, Liverpool, United Kingdom, Karina Nielsen, DTU-SPACE, Kgs. Lyngby, Denmark, Ole Baltazar Andersen, DTU Space, Lyngby, Denmark, Michael Kern, European Space Agency, ESTEC, Netherlands and Kristine M Larson, University of Colorado, Boulder, CO, United States