Improving Sentinel‐3 Altimetry Data With GPD+ Wet Tropospheric Corrections
Earth and Space Science, Volume 11, Issue 8, August 2024.Abstract The provision of accurate wet tropospheric corrections (WTC), accounting for the delay of the radar pulses caused mostly by the atmospheric water vapor in the altimeter‐range observations, is pivotal for the full exploitation of altimeter‐derived surface heights.
M. J. Fernandes +4 more
wiley +1 more source
Lower atmospheric anomalies following the 2008 Wenchuan Earthquake observed by GPS measurements [PDF]
, 2011 The Mw=8.0 Wenchuan Earthquake occurred on May 12, 2008 at the Longmen Shan fault, the western Sichuan Basin, China, killing more than ten thousand people in several cities and causing large economic losses.
Jin, Shuanggen +5 more
core +1 more source
GPS signal derived precipitable water vapor and its applications in rainfall prediction [PDF]
, 2019 The atmospheric water vapor is generally expressed in terms of Precipitable water vapor (PWV). It is an important indicator of water vapor climatology and variability in the lower troposphere and related climate processes. Global Positioning System (GPS)
Manandhar, Shilpa
core +1 more source
Establishment of a new global model for zenith tropospheric delay based on functional expression for its vertical profile [PDF]
, 2014 The tropospheric delay is one of the most significant error sources for radio navigation and space geodetic techniques. Its value is seriously affected by the height of the observing object.
Chen Qin-Ming +4 more
core
An Interferometric Synthetic Aperture Radar Tropospheric Delay Correction Method Based on a Global Navigation Satellite System and a Backpropagation Neural Network: More Suitable for Areas with Obvious Terrain Changes. [PDF]
Sensors (Basel), 2023 Qiu L +5 more
europepmc +1 more source
Temporal Variation Analysis From Troposphere Delay Using GPS (Study: Bandung, Indonesia) [PDF]
, 2012 .Tropospheric delay is the amount of distortion caused by the deceleration of satellite's signal propagation due to the influence of troposphere. The value of this delay is certain effect of elevation angle that is called the slant delay.
Prijatna, Kosasih +2 more
core +1 more source
Multi-GNSS-Weighted Interpolated Tropospheric Delay to Improve Long-Baseline RTK Positioning. [PDF]
Sensors (Basel), 2022 Mirmohammadian F +3 more
europepmc +1 more source
Sensitivity of Shipborne GNSS Estimates to Processing Modeling Based on Simulated Dataset. [PDF]
Sensors (Basel), 2023 Panetier A, Bosser P, Khenchaf A.
europepmc +1 more source
Frontiers in Astronomy and Space SciencesThe determination of tropopause height (TPH) is crucial for atmospheric research and the improvement of Global Navigation Satellite System (GNSS) meteorological models. While TPH determination from ground-based GNSS zenith tropospheric delay (ZTD) offers
Linmiao Qin +8 more
doaj +1 more source
Analysis of Spatial Decorrelation of Small-Scale Tropospheric Delay Using High-Resolution NWP Data. [PDF]
Sensors (Basel), 2023 Håkegård JE, Sokolova N, Morrison A.
europepmc +1 more source