TY - GEN
T1 - Global terrestrial reference frame realization within the GGOS-D project
AU - Angermann, D.
AU - Drewes, H.
AU - Seitz, M.
N1 - Funding Information:
The project GGOS-D was funded by the German Federal Ministry of Education and Research (BMBF) in the GEOTECHNOLIEN-Programme under the topic “Observation of System Earth from Space”. GGOS-D involved four German institutions: Deutsches GeoForschungsZentrum Potsdam (GFZ), Bundesamt für Kartographie und Geodäsie (BKG), Institut für Geodäsie und Geoinformation, Universität Bonn (IGG-B) and DGFI. An overview of the project is given by Rothacher et al. ().
Funding Information:
The work within the GGOS-D project has been funded by the German Ministry of Education and Research (BMBF) in the programme GEOTECHNOLOGIEN under the topic “Observation of System Earth from Space”, grant 03F0425.
PY - 2012
Y1 - 2012
N2 - The GGOS-D terrestrial reference frame has been computed in a common adjustment of station positions and velocities together with the Earth orientation parameters and the quasar coordinates (celestial reference frame). The data were processed as datum-free normal equations from homogeneously generated VLBI, SLR and GPS observation time series using identical standards for the modelling and parameterization. A major focus was on the analysis of the station position time series, investigations regarding seasonal variations in station motions and on the combination methodology for the terrestrial reference frame computation.
AB - The GGOS-D terrestrial reference frame has been computed in a common adjustment of station positions and velocities together with the Earth orientation parameters and the quasar coordinates (celestial reference frame). The data were processed as datum-free normal equations from homogeneously generated VLBI, SLR and GPS observation time series using identical standards for the modelling and parameterization. A major focus was on the analysis of the station position time series, investigations regarding seasonal variations in station motions and on the combination methodology for the terrestrial reference frame computation.
UR - http://www.scopus.com/inward/record.url?scp=84884299992&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-20338-1_11
DO - 10.1007/978-3-642-20338-1_11
M3 - Conference contribution
AN - SCOPUS:84884299992
SN - 9783642203374
T3 - International Association of Geodesy Symposia
SP - 87
EP - 93
BT - Geodesy for Planet Earth - Proceedings of the 2009 IAG Symposium
T2 - IAG Symposium on Geodesy for Planet Earth, IAG 2009
Y2 - 31 August 2009 through 4 September 2009
ER -