Impact of stochastic modelling on GPS height and zenith wet delay estimation

Impact of stochastic modelling on GPS height and zenith wet delay estimation

Most stochastic modelling techniques assume the physical correlations among the raw observations to be negligible when forming the variance covariance matrix of the GPS observations. Such an assumption may, however, lead to significantly biased solutions. The Minimum Norm Quadratic Unbiased Estimati...

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Bibliographic Details
Main Authors: Lo, Johnny, El-Mowafy, Ahmed, Penna, N., Featherstone, Will
Other Authors: A. Dempster
Format: Conference Paper
Published: Menay P/L 2009
Subjects:
ZWD
Stochastic model
height
MINQUE
Online Access:http://hdl.handle.net/20.500.11937/10898

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