Results 11 to 20 of about 3,093 (217)
Crop Growth Monitoring with Drone-Borne DInSAR [PDF]
Remote Sensing, 2020 Accurate, high-resolution maps of for crop growth monitoring are strongly needed by precision agriculture. The information source for such maps has been supplied by satellite-borne radars and optical sensors, and airborne and drone-borne optical sensors.
Gian Oré +12 more
doaj +3 more sources
Empirical Removal of Tides and Inverse Barometer Effect on DInSAR From Double DInSAR and a Regional Climate Model [PDF]
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 تنظم الجروف الجليدية - الامتدادات العائمة للغطاء الجليدي في أنتاركتيكا - مساهمة أنتاركتيكا في ارتفاع مستوى سطح البحر عن طريق تقييد تدفق الجليد الأرضي من المنبع. لذلك، يؤدي تغير الجرف الجليدي (على سبيل المثال، ترقق الجرف الجليدي) إلى تسارع تصريف الجليد في المحيط، مما له تأثير مباشر على مستوى سطح البحر. تسمح دراسة سرعة الجرف الجليدي بمراقبة استقرار الجرف
Quentin Glaude +6 more
openaire +7 more sources
Airborne DInSAR time series at X-Band
2010 IEEE International Geoscience and Remote Sensing Symposium, 2010 Differential SAR Interferometry (DInSAR) is a remote sensing technique which allows monitoring ground deformation with accuracy of the order of the transmitted wavelength by exploiting the phase difference (interferogram) of two temporally separated SAR images relevant to the same area.
Stefano Perna +3 more
openaire +2 more sources
DEM Reconstruction of Coastal Geomorphology from DINSAR [PDF]
, 2012 The paper is focused on Digital Elevation Model (DEM) reconstruction from differential interferometry synthetic aperture radar (DInSAR). In doing so, conventional DInSAR procedures are implemented to three repeat passes of RADARSAT-1 SAR fine mode data (F1).
Maged Marghany +2 more
openaire +3 more sources
Designing an Illegal Mining Detection System based on DinSAR
2010 IEEE International Geoscience and Remote Sensing Symposium, 2010 Satellite Differential Radar Interferometry (DInSAR) has demonstrated its ability for monitoring mine-induced ground subsidence. However, it is still a challenging task to routinely identify all mining activities from the large-scale coverage interferogram, especially the illegal mines.
Hu, Z, Ge, L, Li, X, Rizos, C
openaire +4 more sources
Polarimetric Optimization of Temporal Sublook Coherence for DInSAR Applications [PDF]
IEEE Geoscience and Remote Sensing Letters, 2015 The application of differential synthetic aperture radar interferometry (DInSAR) techniques has been traditionally limited to the single-polarimetric case. The launch of satellites with polarimetric capabilities has triggered the synergy between polarimetric and interferometric algorithms, leading to a significant improvement in final DInSAR products ...
Iglesias González, Rubén +5 more
openaire +5 more sources
STABILITY ANALYSIS OF RAILWAY SUBGRADE IN MINING AREA BASED ON DINSAR [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 DInSAR technology have been applied to monitor the mining subsidence and the stability of the railway subgrade. A total of 10 Sentinel-1A images acquired from 2015/9/26 to 2016/2/23 were used in DInSAR analysis. The study mining area is about 13.4
J. Xu, J. Hu, J. Ding
doaj +3 more sources
DEM Construction using DInSAR [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 Abstract. A digital elevation model (DEM) is a 3D visualization of a terrain surface. It can be used in various analytical studies such as topographic feature extraction, hydrology, geomorphology and landslides analysis etc. Uttrakhand region is affected with landslides, earthquake and flash flood phenomenon.
Mangla, R., Kumar, S.
openaire +2 more sources
Spaceborne Differential SAR Interferometry: Data Analysis Tools for Deformation Measurement
Remote Sensing, 2011 This paper is focused on spaceborne Differential Interferometric SAR (DInSAR) for land deformation measurement and monitoring. In the last two decades several DInSAR data analysis procedures have been proposed.
Michele Crosetto +3 more
doaj +1 more source
Application of DInSAR-GPS optimization for derivation of fine-scale surface motion maps of Southern California [PDF]
, 2007 A method based on random field theory and Gibbs-Markov random fields equivalency within Bayesian statistical framework is used to derive 3-D surface motion maps from sparse global positioning system (GPS) measurements and differential interferometric ...
Tiampo, K. +3 more
core +1 more source