TY - GEN
T1 - DGFI combination methodology for ITRF2005 computation
AU - Angermann, Detlef
AU - Drewes, Hermann
AU - Gerstl, Michael
AU - Krügel, Manuela
AU - Meisel, Barbara
PY - 2009
Y1 - 2009
N2 - In its function as an ITRS Combination Centre DGFI has computed a solution of the International Terrestrial Reference Frame 2005 (ITRF2005). It is based on the combination of epoch normal equations (weekly or session data sets, respectively) of station positions and Earth Orientation Parameters (EOPs) from the geodetic space techniques VLBI, SLR, GPS and DORIS. The procedure includes the datum free accumulation of technique-specific normal equations, the inter-technique combination using local tie measurements at co-location sites, and the computation of the ITRF2005 solution.
AB - In its function as an ITRS Combination Centre DGFI has computed a solution of the International Terrestrial Reference Frame 2005 (ITRF2005). It is based on the combination of epoch normal equations (weekly or session data sets, respectively) of station positions and Earth Orientation Parameters (EOPs) from the geodetic space techniques VLBI, SLR, GPS and DORIS. The procedure includes the datum free accumulation of technique-specific normal equations, the inter-technique combination using local tie measurements at co-location sites, and the computation of the ITRF2005 solution.
KW - ITRF2005
KW - Terrestrial Reference Frame
KW - combination methodology
UR - http://www.scopus.com/inward/record.url?scp=84869110733&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-00860-3_2
DO - 10.1007/978-3-642-00860-3_2
M3 - Conference contribution
AN - SCOPUS:84869110733
SN - 9783642008597
T3 - International Association of Geodesy Symposia
SP - 11
EP - 16
BT - Geodetic Reference Frames - IAG Symposium
T2 - IAG Symposium on Geodetic Reference Frames, GRF 2006
Y2 - 9 October 2006 through 14 October 2006
ER -