Results 141 to 150 of about 409 (165)

A New Zenith Tropospheric Delay Grid Product for Real-Time PPP Applications over China. [PDF]

Sensors (Basel), 2017
Lou Y, Huang J, Zhang W, Liang H, Zheng F, Liu J.   +5 more
europepmc   +1 more source

The Impact of Tropospheric Anomalies on Sea-Based JPALS Integrity. [PDF]

Sensors (Basel), 2018
Zhang Y, Wang Z.
europepmc   +1 more source

Precipitable Water Vapour Retrieval from GPS Precise Point Positioning and NCEP CFSv2 Dataset during Typhoon Events. [PDF]

Sensors (Basel), 2018
Tang X, Hancock CM, Xiang Z, Kong Y, Ligt H, Shi H, Quaye-Ballard JA.   +6 more
europepmc   +1 more source

Real-time tropospheric delay retrieval with GPS, GLONASS, Galileo and BDS data. [PDF]

Sci Rep, 2018
Pan L, Guo F.
europepmc   +1 more source

Establishment of a Site-Specific Tropospheric Model Based on Ground Meteorological Parameters over the China Region. [PDF]

Sensors (Basel), 2017
Zhou C, Peng B, Li W, Zhong S, Ou J, Chen R, Zhao X.   +6 more
europepmc   +1 more source

Performance Analysis of BDS Medium-Long Baseline RTK Positioning Using an Empirical Troposphere Model. [PDF]

Sensors (Basel), 2018
Shu B, Liu H, Xu L, Qian C, Gong X, An X.   +5 more
europepmc   +1 more source

Study on Optimization Method for InSAR Baseline Considering Changes in Vegetation Coverage. [PDF]

Sensors (Basel)
Guo J, Xi W, Yang Z, Huang G, Xiao B, Jin T, Hong W, Gui F, Ma Y.   +8 more
europepmc   +1 more source

Precise Point Positioning (PPP): GPS vs. GLONASS and GPS+GLONASS with an alternative strategy for Tropospheric Zenith Total Delay (ZTD) Estimation [PDF]

, 2017
Different Global Navigation Satellite System (GNSS) constellations are available these days. This has led to an increase in the number of satellites available for the user, and that presents different performance levels for the user requirements like accuracy and convergence time.
Mohammed, Jareer Jaber
openaire   +3 more sources

Seasonal variability of GPS-derived zenith tropospheric delay (1994–2006) and climate implications

Journal of Geophysical Research, 2007
[1] The total zenith tropospheric delay (ZTD) is an important parameter of the atmosphere and directly or indirectly reflects the weather and climate processes and variations.
Shuanggen Jin, Jong-Uk Park, Jung-Ho Cho   +2 more
exaly   +2 more sources

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Climate trends derived from long-term ground-based GNSS-derived Zenith Total Delay (ZTD)

We present findings from an ongoing investigation into the evaluation of long-term trends in ground-based GNSS-derived Zenith Total Delay (ZTD) for potential integration into climate models, either for assimilation or validation purposes. Our analysis focuses on ZTD time series obtained from six REPRO3 IGS Analysis Centers (ACs) – COD, ESA ...
Marcelo C. Santos, Kyriakos Balidakis, Anna Kloss, Rosa Pacione, Jordan Rees   +4 more
openaire   +1 more source