Zeilhofer C., Schmidt M., Bilitza D., Shum C.K.
Regional 4-D modeling of the ionospheric electron density from satellite data and IRI
Advances in Space Research
2009
43
1669-1675

Torres J.A., Ihde J., Hornik H.
Report on the Symposium of the IAG Sub-commission 1.3a Europe (EUREF) held in London, 06-09 June 2007 / Reports of the EUREF Technical Working Group (TWG)
International Association of Geodesy, Commission 1 Reference Frames, Sub-commission 1.3a Europe (EUREF), Publication No. 17. Mitteilungen des Bundesamtes für Kartographie und Geodäsie, Band 42
2009

Tanir E., Heinkelmann R., Schuh H., Kusche J., van Loon
Assessment of the results of VLBI intra-technique combination using regularization methods
In: Drewes H. (Ed.) Geodetic Reference Frames, IAG Symposia 134: 45-51, Springer
2009

Steigenberger P., Rothacher M., Schmid R., Rülke A., Fritsche M., Dietrich R., Tesmer V.
Effects of different antenna phase center models on GPS-derived reference frames
In: Drewes H. (Ed.) Geodetic Reference Frames, IAG Symposia
2009
134
83-88

Seitz M.
Kombination geodätischer Raumbeobachtungsverfahren zur Realisierung eines terrestrischen Referenzsystems
DGK Reihe C 630
2009

Seitz M., Drewes H., Tesmer V., Heinkelmann R.
DGFI Analysis Center Annual Report 2008
In: IVS 2008 Annual Report, D. Behrend and K.D. Baver (Eds.), NASA/TP-2009-214183, 255-258
2009

Seitz F.
Configuration analysis of Earth oriented space techniques
The Inter-Commission Committee on Theory - Mid-term report of ICCT IC-SG3, in: Drewes H., Hornik H. (Eds.) Travaux de l'Association Internationale de Géodésie 2007-2009, Vol. 36, 188-191, International Association of Geodesy
2009

Seitz F., Drewes H.
Simulation of polar motion with a dynamic Earth system model over a period of 200 years (1860-2060)
In: Soffel M., Capitaine N. (Eds.) Proceedings of the "Journees 2008 Systemes de Reference Spatio-temporels", pp 123-126, Lohrmann Observatorium and Observatoire de Paris
2009

Seitz F., Krügel M.
Inverse model approach for vertical load deformations in consideration of crustal inhomogeneities
In: Drewes, H. (Ed.) Geodetic Reference Frames, IAG Symposia, Vol. 134, pp 23-29, Springer
2009

Seemüller W., Sánchez L.
SIRGAS Processing Centre at DGFI: Report for the SIRGAS 2009 General Meeting.
SIRGAS Newsletter 14, http://www.sirgas.org/fileadmin/docs/Boletines/Bol14/
2009