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ATMOSPHERIC PHASE DELAY IN SENTINEL SAR INTERFEROMETRY
Interferometric SAR differential interferometry tropospheric path delay
2018/5/14
The repeat-pass Synthetic Aperture Radio Detection and Ranging (RADAR) Interferometry (InSAR) has been a widely used geodetic technique for observing the Earth’s surface, especially for mapping the Ea...
ESTIMATION OF SURFACE DEFORMATION DUE TO PASNI EARTHQUAKE USING SAR INTERFEROMETRY
InSAR Surface Deformation Sentinet-1 Earthquake Pasni
2018/5/11
Earthquake cause ground deformation in sedimented surface areas like Pasni and that is a hazard. Such earthquake induced ground displacements can seriously damage building structures. On 7 February 20...
DIFFERENTIAL SAR INTERFEROMETRY TECHNIQUE FOR CONTROL OF LINEAR INFRASTRUCTURES AFFECTED BY GROUND INSTABILITY PHENOMENA
linear infrastructures landslides monitoring DInSAR surface displacements damage
2018/4/18
The Italian territory is strongly affected by ground instability phenomena and the occurrence of geological events, such as landslides and subsidence, is one of the main causes of damage to linear inf...
DIFFERENTIAL SAR INTERFEROMETRY TECHNIQUE FOR CONTROL OF LINEAR INFRASTRUCTURES AFFECTED BY GROUND INSTABILITY PHENOMENA
linear infrastructures landslides monitoring DInSAR surface displacements damage
2018/5/8
The Italian territory is strongly affected by ground instability phenomena and the occurrence of geological events, such as landslides and subsidence, is one of the main causes of damage to linear inf...
MULTI-TEMPORAL SAR INTERFEROMETRY FOR LANDSLIDE MONITORING
SAR Interferometry Landslide monitoring
2016/11/30
In the past few years, SAR Interferometry specially InSAR and D-InSAR were extensively used for deformation monitoring related applications. Due to temporal and spatial decorrelation in dense vegetate...
This paper presents the DTM accuracy derived from JERS-1 SAR Interferometry based on the branch cut method. The target area were selected FUJI and FUGEN mountain in the volcanic mountaions. The accura...
Mosaicking of Digital Elevation Models derived by SAR interferometry
Mosaicking Digital Elevation Models derived SAR interferometry
2016/5/20
In the framework of the Shuttle Radar Topography Mapper (SRTM) Mission the generation of high-quality Digital Elevation Models (DEMs) with global coverage of the earth's surface is envisaged. In this ...
Software package for DEM estimation using SAR interferometry
Interferometric SAR DEM Baseline SLC
2016/5/20
Interferometric SAR (InSAR) is a technique to derive topographic information by exploiting the phase
information obtained from multiple pass satellite data or in a single pass with two antennas. To...
DEFORMATION MONITORING BY MEANS OF SAR INTERFEROMETRY IN THE NORTH-BOHEMIAN AREA
SAR Interferometry Land Subsidence Change Detection Multitemporal Observations
2015/12/30
Radar interferometry allows for Earth-crust deformation mapping with the use of satellite images, without the necessity of expensive on-site measurements. Its accuracy may even reach several mm/yr in ...
MONITORING OF HASHTGERD LAND SUBSIDENCE INDUCED BY OVEREXPLOITATION OF GROUNDWATER USING SAR INTERFEROMETRY
Interferometry Subsidence Aquifer Remote Sensing Geology Change Detection SAR Acquisition
2015/12/28
It was recognized that a large area in Hashtgerd plain, in the vicinity of Tehran, is subject to the land subsidence. GPS continuous measurements and precise leveling surveys carried out by National C...
KAHROOD MONITORING USING SMALL BASELINE SUBSET SYNTHETIC APRETURE RADAR (SAR) INTERFEROMETRY
Kahrood Landslide Time series analysis SAR Interferometry
2016/1/18
The area of Kahrood is a small village located in the north-east of Damavand in the center of the Alborz range, north of Iran. Kahrood is located in Haraz valley exactly below the land slide area. To ...
System Requirements and Mission Analysis for Spaceborne SAR Interferometry Based on Formation Flying Satellites
System Requirements Mission Analysis Spaceborne SAR Interferometry Based Formation Flying Satellites
2015/11/20
With the purpose of further development of SAR satellite technique and for Earth’s topography, SAR interferometry, with which one can get, not only images with target’s azimuth and range information, ...
Image Coregistration in SAR Interferometry
SAR Interferometry Co-registration Interferometric SAR (InSAR)
2015/11/20
A critical procedure in Synthetic Aperture Radar (SAR) Interferometric (InSAR) processing was studied: SAR image coregistration. Two pairs of ERS-1/2 SAR tandem data, representing diverse terrain type...
Monitoring of Recent Land Subsidence and Ground Fissures in Xi'an With SAR Interferometry
Land subsidence Ground fissure Differential InSAR Monitoring
2015/11/20
The City of Xian, China, has been experiencing significant land subsidence and ground fissure activities since 1960s that have brought various severe geohazards including damages to buildings, bridges...
DEM Registration, Alignment and Evaluation for SAR Interferometry
DEM Accuracy assessment SAR Interferometry Digital elevation models Registration
2015/11/20
To generate an accurate digital elevation model (DEM), Interferometric Synthetic Aperture Radar (InSAR) requires precise orbit data and baseline information, which are not always available. An alterna...