Results 111 to 120 of about 12,493 (263)

Systematic InSAR tropospheric phase delay corrections from global meteorological reanalysis data [PDF]

open access: yes, 2011
6p.International audienceDespite remarkable successes achieved by Differential InSAR, estimations of low tectonic strain rates remain challenging in areas where deformation and topography are correlated, mainly because of the topography‐related ...
Doin, Marie-Pierre   +4 more
core   +4 more sources

Sentinel‐1 SAR Estimates of Snowmelt Onset Coincide With SNOTEL Soil Moisture Pulses Across the Western United States

open access: yesHydrological Processes, Volume 39, Issue 12, December 2025.
This study integrates repeated in situ measurements, data from 260 SNOw TELemetry (SNOTEL) stations, and paired Sentinel‐1 SAR observations across the Western United States to assess snowpack evolution prior to and after Sentinel‐1 SAR‐derived snowmelt runoff onset.
Ally Detre   +6 more
wiley   +1 more source

Potential and limits of InSAR to characterize interseismic deformation independently of GPS data: Application to the southern San Andreas Fault system [PDF]

open access: yes, 2016
The evaluation of long-wavelength deformation associated with interseismic strain accumulation traditionally relies on spatially sparse GPS measurements, or on high spatial-resolution InSAR velocity fields aligned to a GPS-based model.
Bürgmann, R.   +3 more
core   +1 more source

UAVSAR Active Electronically Scanned Array [PDF]

open access: yes
The Uninhabited Airborne Vehicle Synthetic Aperture Radar (UAVSAR) is a pod-based, L-band (1.26 GHz), repeatpass, interferometric, synthetic aperture radar (InSAR) used for Earth science applications.
Brown, Kyle M.   +9 more
core   +1 more source

Performance Investigation on Scan-On-Receive and Adaptive Digital Beam-Forming for High-Resolution Wide-Swath Synthetic Aperture Radar [PDF]

open access: yes, 2009
The work investigates the performance of the Smart Multi-Aperture Radar Technique (SMART) Synthetic Aperture Radar (SAR) system for high-resolution wide-swath imaging based on Scan-on-Receive (SCORE) algorithm for receive beam steering.
Bordoni, Federica   +4 more
core  

Extrapolation of Airborne Polarimetric and Interferometric SAR Data for Validation of Bio-Geo-Retrieval Algorithms for Future Spaceborne SAR Missions [PDF]

open access: yes, 2009
Spaceborne SAR system concepts and mission design is often based on algorithms developed and the experience gathered from airborne SAR experiments and associated dedicated campaigns. However, airborne SAR systems have better performance parameters than
Floury, Nicolas   +3 more
core  

Coseismic Deformation from the 1999 M_w 7.1 Hector Mine, California, Earthquake as Inferred from InSAR and GPS Observations [PDF]

open access: yes, 2002
We use interferometric synthetic aperture radar (InSAR) and Global Positioning System (GPS) observations to investigate static deformation due to the 1999 M_w 7.1 Hector Mine earthquake, that occurred in the eastern California shear zone. Interferometric
Fialko, Yuri, Rivera, Luis, Simons, Mark
core   +2 more sources

Integration and Delivery of Interferometric Synthetic Aperture Radar [InSAR] Data Into Stormwater Planning Within Karst Terranes

open access: yesSinkholes and the Engineering and Environmental Impacts of Karst: Proceedings of the Fourteenth Multidisciplinary Conference, 2015
As part of a USDOT-funded study focused on the implementation of satellite-based Interferometric Synthetic Aperture Radar (InSAR) technology, the researchers integrated InSAR-derived point cloud data into the transportation design process within karst terrain.
Bruckno, Brian   +4 more
openaire   +3 more sources

Long-term monitoring of geodynamic surface deformation using SAR interferometry [PDF]

open access: yes, 2014
Thesis (Ph.D.) University of Alaska Fairbanks, 2014Synthetic Aperture Radar Interferometry (InSAR) is a powerful tool to measure surface deformation and is well suited for surveying active volcanoes using historical and existing satellites.
Gong, Wenyu, 龚文瑜
core  

Comparison of Small Baseline Interferometric SAR Processors for Estimating Ground Deformation [PDF]

open access: yes, 2016
The small Baseline Synthetic Aperture Radar (SAR) Interferometry (SBI) technique has been widely and successfully applied in various ground deformation monitoring applications.
Agram, PS   +5 more
core   +3 more sources

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