Wickert, J., Arras, C., Caparrini, G., Puig-Centelles, A., Elgered, G., Egido, A., Fuller, S., Gauss, M., Jongman, R., Johannsson, J., Monks, P., Zolotikova, S. (2012): GNSS for Global Earth Observation, Sixth FORMOSAT-3/COSMIC Data Users' Workshop (Boulder, Colorado 2012).