SNR-based GNSS reflectometry for coastal sea-level altimetry: results from the first IAG inter-comparison campaign
Abstract Ground-based Global Navigation Satellite System Reflectometry (GNSS-R) is
quickly maturing toward the objective of becoming a viable alternative for operational …
quickly maturing toward the objective of becoming a viable alternative for operational …
Accuracy analysis of ground-based GNSS-R sea level monitoring based on multi GNSS and multi SNR
N Zheng, P Chen, Z Li - Advances in space research, 2021 - Elsevier
With the expansion of GNSS applications, Global Navigation Satellite System Reflectometry
(GNSS-R) technology has become an essential means for sea level monitoring. The …
(GNSS-R) technology has become an essential means for sea level monitoring. The …
Demonstrating the potential of low-cost GPS units for the remote measurement of tides and water levels using interferometric reflectometry
Abstract A low-cost [$30 (US dollars)] consumer grade GPS receiver with a sideways-
mounted antenna has been applied to measure tidal water levels at a mesotidal coastal site …
mounted antenna has been applied to measure tidal water levels at a mesotidal coastal site …
Multi-constellation GNSS interferometric reflectometry for tidal analysis: mitigations for K1 and K2 biases due to GPS geometrical errors
It has been observed that when using sea levels derived from GPS (Global Positioning
System) signal-to-noise ratio (SNR) data to perform tidal analysis, the luni-solar semidiurnal …
System) signal-to-noise ratio (SNR) data to perform tidal analysis, the luni-solar semidiurnal …
Quasi zenith satellite system-reflectometry for sea-level measurement and implication of machine learning methodology
The tide gauge measurements from global navigation satellite system reflectometry (GNSS-
R) observables are considered to be a promising alternative to the traditional tide gauges in …
R) observables are considered to be a promising alternative to the traditional tide gauges in …
Prediction of sea level with vertical land movement correction using deep learning
N Raj - Mathematics, 2022 - mdpi.com
Sea level rise (SLR) in small island countries such as Kiribati and Tuvalu have been a
significant issue for decades. There is an urgent need for more accurate and reliable …
significant issue for decades. There is an urgent need for more accurate and reliable …
Performance evaluation of different reflected signal extraction methods on GNSS-R derived sea level heights
In order to obtain reliable GNSS-R derived sea level heights (SLHs), it is crucial to extract
accurate reflected signals from signal-to-noise ratio (SNR) data. In this study, Quadratic …
accurate reflected signals from signal-to-noise ratio (SNR) data. In this study, Quadratic …
Determination of sea level variations in Turkish Mediterranean coast using GNSS reflectometry
C Beşel, ET Kayıkçı - Survey Review, 2022 - Taylor & Francis
Global Navigation Satellite System Reflectometry (GNSS-R) can be used to measure sea
level heights based on reflected signals recorded as oscillations in signal-to-noise ratio …
level heights based on reflected signals recorded as oscillations in signal-to-noise ratio …
Quality control in GNSS reflectometry method for tide observations
A Syetiawan, DD Wijaya… - … Computing Electronics and …, 2021 - telkomnika.uad.ac.id
Recently, the reflected signals from global navigation satellite systems (GNSS) have been
utilized to observe coastal tides, and it has been found that this method provides promising …
utilized to observe coastal tides, and it has been found that this method provides promising …
Coastal tides measurement in Indonesia using GNSS-Reflectometry
The important role of coastal areas in human life and their vulnerability to natural hazards
such as sea level rise, make continuous monitoring of coastal ecosystem rehabilitation …
such as sea level rise, make continuous monitoring of coastal ecosystem rehabilitation …