Results 41 to 50 of about 19,388 (221)

Post-failure evolution analysis of a rainfall-triggered landslide by multi-temporal interferometry SAR approaches integrated with geotechnical analysis [PDF]

, 2017
Persistent Scatterers Interferometry (PSI) represents one of the most powerful techniques for Earth's surface deformation processes' monitoring, especially for long-term evolution phenomena.
Calcaterra, Domenico, Centolanza, Giuseppe, Confuorto, Pierluigi, Di Martire, Diego, Iglesias González, Rubén, Mallorquí Franquet, Jordi Joan, Novellino, Alessandro, Plank, Simon, Ramondini, Massimo, Thuro, Kurosch   +9 more
core   +2 more sources

Deceptive Jamming Detection for SAR Based on Cross-Track Interferometry

Sensors, 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, Huaping Xu, Zhefeng Wu, Wei Liu   +3 more
doaj   +1 more source

First insights on the potential of Sentinel-1 for landslides detection [PDF]

, 2016
This paper illustrates the potential of Sentinel-1 for landslide detection, Accepted 23 March 2016 mapping and characterization with the aim of updating inventory maps and monitoring landslide activity.
Barra, Anna, Crosetto, Michele, Esposito, Carlo, Mazzanti, Paolo, Monserrat, Oriol, SCARASCIA MUGNOZZA, Gabriele   +5 more
core   +2 more sources

State-of-the-art in studies of glacial isostatic adjustment for the British Isles: a literature review [PDF]

, 2016
Understanding the effects of glacial isostatic adjustment (GIA) of the British Isles is essential for the assessment of past and future sea-level trends.
Alistair Rennie, Arıkan, Bekaert, Bingley, Bähr, Davenport, Elizabeth J Petrie, Firth, Firth, Firth, Jardine, Jim Hansom, Julia Stockamp, Kaneko, Lambeck, Li, Li, Paul Bishop, Peltier, Plag, Ringrose, Samsonov, Shennan, Shennan, Shennan, Shennan, Sissons, Sissons, Sissons, Smith, Smith, Smith, Tong, Van de Plassche, Wang, Woodroffe, Zhenhong Li   +36 more
core   +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

Remote 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, Aldo Piombino, Filippo Catani   +2 more
doaj   +1 more source

Compact polarimetric SAR interferometry

IET 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, Solimini, D., Pottier, Eric, Desnos, Yves-Louis   +3 more
openaire   +2 more sources

High quality InSAR data linked to seasonal change in hydraulic head for an agricultural area in the San Luis Valley, Colorado [PDF]

, 2011
In the San Luis Valley (SLV), Colorado legislation passed in 2004 requires that hydraulic head levels in the confined aquifer system stay within the range experienced in the years 1978–2000.
Agram, Piyush Shanker, Knight, Rosemary, Lauknes, Tom R., Reeves, Jessica A., Schreüder, Willem A., Zebker, Howard A.   +5 more
core   +1 more source

InSAR observations of ice elevation and velocity fluctuations at the Flade Isblink ice cap, eastern North Greenland [PDF]

, 2010
The 8500 km(2) Flade Isblink ice cap (FIIC) (81 degrees 15'N, 15 degrees 0'W) is the largest ice cap in Greenland. We use repeat-pass interferometric synthetic aperture radar (InSAR) techniques to investigate the form and flow of the FIIC.
Andrew Shepherd, Atwood, Aud Sundal, Bartholomew, Bingham, Boon, Brenner, Dall, Das, DiMarzio, DiMarzio, Eero Rinnem, Gens, Goldstein, Hall, Helk, Higgins, Hoen, Iken, Iken, Joughin, Joughin, Joughin, Joughin, Kelly, Koch, Krabill, Kwok, Maidment, Massonnet, Mikkelsen, Mohr, Paterson, Peter Nienow, Pritchard, Rignot, Rosen, Scharroo, Schutz, Shepherd, Shepherd, Steffen, Steven J. Palmer, Werner, Zwally, Zwally, Zwally   +46 more
core   +1 more source

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

Vestnik 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

Improving InSAR geodesy using global atmospheric models [PDF]

, 2014
Spatial and temporal variations of pressure, temperature and water vapor content in the atmosphere introduce significant confounding delays in Interferometric Synthetic Aperture Radar (InSAR) observations of ground deformation and bias estimatesof ...
Agram, Piyush Shanker, Doin, Marie-Pierre, Jolivet, Romain, Li, Zhenhong, Lin, Nina Y., Peltzer, Gilles, Simons, Mark   +6 more
core   +4 more sources