THE PRECISION OF GEODETIC GPS AND ONE-WAY OF IMPROVING IT

Authors
VERMEER M
Citation
M. Vermeer, THE PRECISION OF GEODETIC GPS AND ONE-WAY OF IMPROVING IT, JOURNAL OF GEODESY, 71(4), 1997, pp. 240-245
Citations number
9
Categorie Soggetti
Geochemitry & Geophysics","Remote Sensing
Journal title
JOURNAL OF GEODESY → ACNP
ISSN journal
09497714
Volume
71
Issue
4
Year of publication
1997
Pages
240 - 245
Database
ISI
SICI code
0949-7714(1997)71:4<240:TPOGGA>2.0.ZU;2-M
Abstract
We analyse the effect of the combined estimation/elimination of statio n coordinates, tropospheric zenith delay, dispersive ionosphere and st ation clock error on the precision achievable with geodetic GPS. We al so sketch a method to eliminate the major part of the precision deteri orating effect of this combined estimation of the unknowns, by a dual antenna arrangement.