John Mohan Walter Antony Jaime Hueso Gonzalez Marco Schwerdt Markus Bachmann Gerhard Krieger Manfred Zink Results of the TanDEM-X Baseline Calibration. 1495-1501 2013 6 IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 3 https://doi.org/10.1109/JSTARS.2013.2258328 db/journals/staeors/staeors6.html#AntonyGSBKZ13