Development and Calibration of SMOS Reference Radiometer. - Colliander, Andreas; Ruokokoski, Lasse; Suomela, Jani; Veijola, Katriina; Kettunen, Jani; Kangas, Ville; Aalto, Aleksi; Levander, Mikael; Greus, Heli; Hallikainen, Martti T.; Lahtinen, Janne (IEEE Trans. Geosci. Remote. Sens., 2007)

Temperature variation compensation in engineering model of MIRAS reference radiometer. - Colliander, Andreas; Suomela, Jani; Ruokokoski, Lasse; Kangas, Ville; Aalto, Aleksi; Lahtinen, Janne; Hallikainen, Martti (2005)