Advanced InSAR tropospheric corrections from global atmospheric models that incorporate spatial stochastic properties of the troposphere

Y Cao, S Jonsson, Z Li - Journal of Geophysical Research …, 2021 - Wiley Online Library
Tropospheric delays are still the main error source of satellite‐based Interferometric
Synthetic Aperture Radar (InSAR) mapping of Earth's surface movements. Recent studies …

Monitoring buildings at landslide risk with SAR: A methodology based on the use of multipass interferometric data

C Noviello, S Verde, V Zamparelli… - … and Remote Sensing …, 2020 - ieeexplore.ieee.org
Here, we describe the improvements that have enabled the 3D reconstruction and
monitoring of buildings, with reference to their protection against and prevention of risks. We …

On the consistency of tropospheric delays over mountainous terrain retrieved from Persistent Scatterer Interferometry, GNSS and Numerical Weather Prediction …

E Shehaj, O Frey, G Moeller, T Strozzi… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
The tropospheric refraction along the signal path is the same for global navigation satellite
systems (GNSS) and radar interferometry. However, different observation geometries …

High-resolution models of tropospheric delays and refractivity based on GNSS and numerical weather prediction data for alpine regions in Switzerland

K Wilgan, A Geiger - Journal of Geodesy, 2019 - Springer
The tropospheric delay of a microwave signal affects all space geodetic techniques. One
possibility of modeling the delay is by introducing tropospheric models from external data …

An improved method for InSAR atmospheric phase correction in mountainous areas

M Shi, J Peng, X Chen, Y Zheng, H Yang… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Time series interferometric synthetic aperture radar (TS-InSAR) has been a powerful tool for
monitoring land surface deformation over the last two decades. Atmospheric effects cause …

A Novel Phase Compensation Method for Urban 3D Reconstruction Using SAR Tomography

H Lu, J Sun, J Wang, C Wang - Remote Sensing, 2022 - mdpi.com
Synthetic aperture radar (SAR) tomography (TomoSAR) has been widely used in the three-
dimensional (3D) reconstruction of urban areas using the multi-baseline (MB) SAR data. For …

Spatio-temporal filtering approach for tomographic sar data

K Hadj-Rabah, G Schirinzi, I Daoud… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
Synthetic aperture radar tomography (TomoSAR) has recently received particular interest
from the remote-sensing community, due to its ability to provide 3-D reconstructions of …

A collocation framework to retrieve tropospheric delays from a combination of GNSS and InSAR

E Shehaj, K Wilgan, O Frey, A Geiger - NAVIGATION: Journal of the …, 2020 - navi.ion.org
High spatio-temporal variability of atmospheric water vapor affects microwave signals of
Global Navigation Satellite Systems (GNSS) and Interferometric Synthetic Aperture Radar …

[PDF][PDF] 层析SAR 三维成像方法与森林参数反演研究进展.

万杰, 汪长城, 朱建军, 付海强 - Journal of Remote Sensing, 2024 - ygxb.ac.cn
森林是陆地上最大的生态系统, 在全球碳氧循环中发挥着举足轻重的作用. 森林植被集中了85%
以上的陆地植被生物量, 森林的生物物理参数, 如森林高度, 林下地形, 生物量等 …

Comparison of tropospheric path delay estimates from GNSS and space-borne SAR Interferometry in alpine conditions

K Wilgan, MA Siddique, T Strozzi, A Geiger, O Frey - Remote Sensing, 2019 - mdpi.com
We compare tropospheric delays from Global Navigation Satellite Systems (GNSS) and
Synthetic Aperture Radar (SAR) Interferometry (InSAR) in a challenging mountainous …