TY - GEN
T1 - GPS carrier phase analysis noise on the USNO-PTB baselines
AU - Matsakis, Demetrios
AU - Lee, Mark
AU - Dach, Rolf
AU - Hugentobler, Urs
AU - Jiang, Z.
PY - 2006
Y1 - 2006
N2 - Carrier Phase GPS observations between a geodetic receiver at the Physikalisch-Technische Bundesanstalt (PTB) and two geodetic receivers at the USNO are processed using applications and extensions of the GIPSY and Bernese GPS Software packages. Their results are compared with Two Way Satellite Time and Frequency Transfer (TWSTFT) data. It is found that algorithms that eliminate day-boundary effects require careful handling in the presence of receiver instrumental delays. Depending upon the approach chosen, time differences of several ns and frequency differences of up to 100 ps/day can develop between solution types.
AB - Carrier Phase GPS observations between a geodetic receiver at the Physikalisch-Technische Bundesanstalt (PTB) and two geodetic receivers at the USNO are processed using applications and extensions of the GIPSY and Bernese GPS Software packages. Their results are compared with Two Way Satellite Time and Frequency Transfer (TWSTFT) data. It is found that algorithms that eliminate day-boundary effects require careful handling in the presence of receiver instrumental delays. Depending upon the approach chosen, time differences of several ns and frequency differences of up to 100 ps/day can develop between solution types.
UR - http://www.scopus.com/inward/record.url?scp=39049093761&partnerID=8YFLogxK
U2 - 10.1109/FREQ.2006.275461
DO - 10.1109/FREQ.2006.275461
M3 - Conference contribution
AN - SCOPUS:39049093761
SN - 1424400740
SN - 9781424400744
T3 - Proceedings of the IEEE International Frequency Control Symposium and Exposition
SP - 631
EP - 636
BT - 2006 IEEE International Frequency Control Symposium and Exposition
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2006 IEEE International Frequency Control Symposium and Exposition
Y2 - 4 June 2006 through 7 June 2006
ER -