1. Bar-Sever Y, Bertiger W, Byun S, Desai S, Haines B, Hajj G (2006) Calibrating the GPS satellites transmit antenna. In: IGS Workshop 2006, Darmstadt, pp 8–11
2. Bettadpur S (2004) Gravity recovery and climate experiment product specification document. GRACE 327-720 (CSR-GR-03-02), Rev 4.2, August 2, 2004, Center for Space Research, The University of Texas at Austin
3. Dach R, Hugentobler U, Fridez P, Meindl M (2007) Bernese GPS Software Version 5.0, University of Bern
4. Dilssner F, Seeber G, Schmitz M, Wübbena G, Tosos G, Maeusli D (2006) Characterisation of GOCE SSTI Antennas. Zeitschrift für Geodäsie. Geoinformation Landmanagement 131:61–71 (Zfv)
5. Görres B, Campbell J, Siemes M, Becker M (2004) New anechoic chamber results and comparison with field and robot techniques. In: Presented at the IGS Workshop 2004, Bern, Switzerland