[HTML][HTML] Analysis of SAR-derived products to support emergency management during volcanic crisis: La Palma case study
This paper analyses the performance of SAR-based results to support emergency
management operations during the volcanic crisis of La Palma island. Tajogaite eruption …
management operations during the volcanic crisis of La Palma island. Tajogaite eruption …
Novel algorithms for pair and pixel selection and atmospheric error correction in multitemporal InSAR
JC Lee, M Shirzaei - Remote Sensing of Environment, 2023 - Elsevier
Entering the SAR's golden era began with the launch of Sentinel-1A/B satellites in 2014 and
2016 with 6–12 day revisit time, much larger stacks of high-resolution SAR images are …
2016 with 6–12 day revisit time, much larger stacks of high-resolution SAR images are …
Reduction of atmospheric effects on InSAR observations through incorporation of GACOS and PCA into small baseline subset InSAR
X Zhang, Z Li, Z Liu - IEEE Transactions on Geoscience and …, 2023 - ieeexplore.ieee.org
Small Baseline Subset InSAR (SBAS InSAR) utilizes a series of synthetic aperture radar
(SAR) interferograms to generate a time series that can analyze the surface displacements …
(SAR) interferograms to generate a time series that can analyze the surface displacements …
Impact of climate change parameters on groundwater level: implications for two subsidence regions in Iran using geodetic observations and artificial neural networks …
This study aims to investigate how changes in meteorological indicators affect groundwater
resources, and hence to predict groundwater levels using these indicators, particularly in …
resources, and hence to predict groundwater levels using these indicators, particularly in …
Mitigation of tropospheric delay induced errors in TS-InSAR ground deformation monitoring
S Guo, X Zuo, W Wu, X Yang, J Zhang, Y Li… - … Journal of Digital …, 2024 - Taylor & Francis
ABSTRACT Interferometric Synthetic Aperture Radar (InSAR) is capable of detecting crust
deformation. However, the accuracy is limited by spatiotemporal changes in the lower …
deformation. However, the accuracy is limited by spatiotemporal changes in the lower …
Mapping of mean deformation rates based on APS-corrected InSAR data using unsupervised clustering algorithms
Different interferometric approaches have been developed over the past few decades to
process SAR data and recover surface deformation, and each approach has advantages …
process SAR data and recover surface deformation, and each approach has advantages …
Evaluation of InSAR Tropospheric Correction by Using Efficient WRF Simulation with ERA5 for Initialization
Q Liu, Q Zeng, Z Zhang - Remote Sensing, 2023 - mdpi.com
The delay caused by the troposphere is one of the major sources of errors limiting the
accuracy of InSAR measurements. The tropospheric correction of InSAR measurements is …
accuracy of InSAR measurements. The tropospheric correction of InSAR measurements is …
Slow‐Moving Landslides Triggered by the 2016 Mw 7.8 Kaikōura Earthquake, New Zealand: A New InSAR Phase‐Gradient Based Time‐Series Approach
Earthquake‐triggered slow‐moving landslides are not well studied mainly due to a lack of
high‐resolution in‐situ geodetic observations both in time and space. Satellite‐based …
high‐resolution in‐situ geodetic observations both in time and space. Satellite‐based …
A phase-based InSAR tropospheric correction method for interseismic deformation based on short-period interferograms
The new generation of synthetic aperture radar (SAR) satellites is serving our long-standing
demand for high-resolution crustal deformation over various scales. However, the reliability …
demand for high-resolution crustal deformation over various scales. However, the reliability …
Nearly three centuries of lava flow subsidence at Timanfaya, Lanzarote
The 1730–1736 eruption on Lanzarote was one of the most significant volcanic eruptions to
occur on the Canary Islands, with lavas covering over 200 km2. Globally, it is volumetrically …
occur on the Canary Islands, with lavas covering over 200 km2. Globally, it is volumetrically …