Assimilation of remote sensing data to monitor the terrestrial carbon cycle: The carbon observatory of geoland. - Jean-Christophe Calvet; Pedro Viterbo; Philippe Ciais; Bart Van den Hurk; Eddy Moors; Alexander Kaptein; Marc Leroy; Joaquín Muñoz Sabater (IGARSS, 2004)

TerraSAR-X2 - Mission overview. - Jürgen Janoth; Steffen Gantert; Wolfgang Koppe; Alexander Kaptein; Christian Fischer (IGARSS, 2012)

Terrasar next generation - Mission capabilities. - Jürgen Janoth; Steffen Gantert; Thomas Schrage; Alexander Kaptein (IGARSS, 2013)