@inproceedings{97c1828f7235425780dd25e1cf1be4ee,
title = "Accuracy Assessment of the ITRS 2008 Realization of DGFI: DTRF2008",
abstract = "The DTRF2008 is a realization of the ITRS computed by the ITRS Combination Centre at DGFI. It is based on the same input data as the ITRF2008. In order to assess the internal and external accuracy of DTRF2008 several validation procedures are applied which are based on comparisons with technique-only multi-year solutions (for assessing the internal accuracy) and comparisons with ITRF2008 and ITRF2005 (for assessing the external accuracy). The analysis is done separately for the four space-geodetic techniques GPS, VLBI, SLR and DORIS. The internal accuracy for station positions is between 0.6 and 3.3 mm and the external accuracy between 7 and 10 mm depending on the space technique. For the velocities the internal accuracy is between 0.25 and 1.0 mm/a and the external between 0.2 and 2.0 mm/a.",
keywords = "Combination GPS, DTRF2008, Datum parameters, Doris, ITRF2008, International terrestrial reference frame, SLR, VLBI",
author = "Manuela Seitz and Detlef Angermann and Hermann Drewes",
year = "2013",
doi = "10.1007/978-3-642-32998-2_15",
language = "English",
isbn = "9783642329975",
series = "International Association of Geodesy Symposia",
pages = "87--93",
booktitle = "Reference Frames for Applications in Geosciences - Proccedings of the Symposium",
note = "IAG Symposium on Reference Frames for Applications in Geosciences, REFAG 2010 ; Conference date: 04-10-2010 Through 08-10-2010",
}