- Performance of sentinel-3A SAR altimetry retrackers: The SAMOSA coastal sea surface heights for the Baltic SeaBirgiel, Elzbieta; Ellmann, Artu; Delpeche-Ellmann, Nicole CamilleFiducial Reference Measurements for Altimetry : Proceedings of the International Review Workshop on Satellite Altimetry Cal/Val Activities and Applications2020 / p. 23-32 https://doi.org/10.1007/1345_2019_59