Results 21 to 30 of about 6,360 (179)

Monitoring the displacement of large alpine rock slope instabilities with L-band SAR interferometric techniques [PDF]

open access: yesNatural Hazards and Earth System Sciences
Large rock slope instabilities develop over long periods and creep slowly over hundreds or thousands of years, until they undergo a “slow to fast” evolution towards catastrophic collapse.
T. Strozzi   +10 more
doaj   +1 more source

Drone-borne Differential SAR Interferometry

open access: yesRemote Sensing, 2020
Differential synthetic aperture radar interferometry (DInSAR) has been widely applied since the pioneering space-borne experiment in 1989, and subsequently with the launch of the ERS-1 program in 1992. The DInSAR technique is well assessed in the case of
Dieter Luebeck   +10 more
doaj   +1 more source

COSEISMIC DISPLACEMENT ANALYSIS OF THE 12 NOVEMBER 2017 MW 7.3 SARPOL-E ZAHAB (IRAN) EARTHQUAKE FROM SAR INTERFEROMETRY, BURST OVERLAP INTERFEROMETRY AND OFFSET TRACKING [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Interferometric wide-swath mode of Sentinel-1, which is implemented by Terrain Observation by Progressive Scan (TOPS) technique, is the main mode of SAR data acquisition in this mission.
S. Vajedian, M. Motagh
doaj   +1 more source

Automatic delineation of cracks with Sentinel-1 interferometry for monitoring ice shelf damage and calving [PDF]

open access: yesThe Cryosphere, 2022
Monitoring the evolution of ice shelf damage such as crevasses and rifts is important for a better understanding of the mechanisms controlling the breakup of ice shelves and for improving predictions about iceberg calving and ice shelf disintegration ...
L. Libert, J. Wuite, T. Nagler
doaj   +1 more source

Deceptive Jamming Detection for SAR Based on Cross-Track Interferometry

open access: yesSensors, 2018
Deceptive jamming against synthetic aperture radar (SAR) can create false targets or deceptive scenes in the image effectively. Based on the difference in interferometric phase between the target and deceptive jamming signals, a novel method for ...
Qingqing Feng   +3 more
doaj   +1 more source

Fusion of GNSS and Satellite Radar Interferometry: Determination of 3D Fine-Scale Map of Present-Day Surface Displacements in Italy as Expressions of Geodynamic Processes

open access: yesRemote Sensing, 2019
We present a detailed map of ground movement in Italy derived from the combination of the Global Navigation Satellite System (GNSS) and Satellite Synthetic Aperture Radar (SAR) interferometry.
Gregorio Farolfi   +2 more
doaj   +1 more source

Compact polarimetric SAR interferometry

open access: yesIET Radar, Sonar & Navigation, 2010
The authors discuss the role and performance of compact polarimetry in SAR interferometry. The considered SAR architecture transmits either a linearly polarised wave oriented at 45° or a circularly polarised one, and receives at horizontal and vertical polarisation.
Lavalle, Marco   +3 more
openaire   +2 more sources

ABOUT RADAR INTERFEROMETRY FOR STUDYING EARTH‘S STRAIN [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2010
In article SAR, InSAR, D-InSAR methods are represented. Program ROI_PAC of interferometry processing is discussed. There are some basic links for investigation of InSAR.
Noschenko D.S., Perezhogin A.S.
doaj   +1 more source

Time evolution of mining-related residual subsidence monitored over a 24-year period using InSAR in southern Alsace, France

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
From 1910 to 2002, the Mines Domaniales de Potasse d’Alsace (MDPA) exploited two potash layers, located at depths greater than 400 m in the southern Upper Rhine Graben.
Guillaume Modeste   +2 more
doaj   +1 more source

A Review of Ten-Year Advances of Multi-Baseline SAR Interferometry Using TerraSAR-X Data

open access: yesRemote Sensing, 2018
Since its launch in 2007, TerraSAR-X has continuously provided spaceborne synthetic aperture radar (SAR) images of our planet with unprecedented spatial resolution, geodetic, and geometric accuracy.
Xiao Xiang Zhu   +3 more
doaj   +1 more source

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