Quantitative assessment of meteorological and tropospheric Zenith Hydrostatic Delay models

D Zhang, J Guo, M Chen, J Shi, L Zhou - Advances in Space Research, 2016 - Elsevier
Tropospheric delay has always been an important issue in GNSS/DORIS/VLBI/InSAR
processing. Most commonly used empirical models for the determination of tropospheric …

Analysis of GPS RTK performance using external NOAA tropospheric corrections integrated with a multiple reference station approach

YW Ahn, G Lachapelle, S Skone, S Gutman, S Sahm - GPS Solutions, 2006 - Springer
For high-accuracy geodetic applications, time-variable tropospheric propagation delay
errors limit global positioning system real-time kinematic positioning accuracy. Potential …

Research on compensation of motion, Earth curvature and tropospheric delay in GEOSAR

W Sheng, SE Hobbs - Acta Astronautica, 2011 - Elsevier
GEOSAR (synthetic aperture radar on geosynchronous satellite) becomes a potential
method of space-borne geoscience remote sensing. Though it has attractive characters such …

Estimation of troposphere decorrelation using the combined zenith-dependent parameter

YW Ahn, D Kim, P Dare, J Park - … of the 21st International Technical Meeting …, 2008 - ion.org
For dual-frequency GPS observables, one of the largest error sources affecting high-
precision positioning solutions arises from the unmodelled troposphere. Even for the short …

Copula-based modeling of dependence structure in geodesy and GNSS applications: case study for zenith tropospheric delay in complex terrain

R Mousavian, C Lorenz, M Mashhadi Hossainali… - GPS Solutions, 2021 - Springer
Modeling and understanding the statistical relationships between geophysical quantities is a
crucial prerequisite for many geodetic applications. While these relationships can depend …

Long baseline GPS RTK performance in a marine environment using NWP ray-tracing technique under varying tropospheric conditions

YW Ahn, D Kim, P Dare, RB Langley - … Meeting of the Satellite Division of …, 2005 - ion.org
For high-accuracy geodetic applications, time-variable tropospheric propagation delay
errors limit Global Positioning System (GPS) real-time kinematic (RTK) positioning accuracy …

A zenith delay model for precise kinematic aircraft navigation

OL Colombo - Proceedings of the 19th International Technical …, 2006 - ion.org
A new mathematical model for estimating and correcting the residual neutral wet and
hydrostatic delay of radio waves along aircraft trajectories, calibrated and tested with data …

[图书][B] Utility of ionosphere and troposphere models for extending the range of high-accuracy GPS

DW Dodd - 2007 - search.proquest.com
This dissertation studied the use of NOAA real-time ionosphere and troposphere products in
extending the range of long-baseline, high-accuracy DGPS for real-time positioning. The …

Tropospheric correction for long-range high precision GNSS positioning with regional numerical weather prediction models

M Liu - 2018 - theses.lib.polyu.edu.hk
Static positioning, Precise Point Positioning (PPP) and Real-Time-Kinematic (RTK)
positioning are three main high-precision positioning techniques used for Global Navigation …

[图书][B] Comparison between multi-and single baseline kinematic solutions in a marine environment.

O Nnani - 2011 - library-archives.canada.ca
Abstract<? Pub Inc> With increasing use of Global Positioning System in the marine
environment involving long baselines, the need for better positional accuracies has also …