Results 31 to 40 of about 819 (179)

Estimation of co-seismic land deformation due to Mw 7.3 2017 earthquake in Iran (12 November 2017) using Sentinel-1 DInSAR

Bulletin of the Mineral Research and Exploration, 2020
A strong shaking with Mw 7.3 occurred on 12th November 2017 around the Sarpol-e Zahab town in the border area between Iran and Iraq. It has a number of foreshocks and aftershocks increasing the total deformation, cumulatively.
Fatma Canaslan Çomut, Şule Gürboğa, Tayeb Smaıl   +2 more
doaj   +1 more source

Study of vulnerable zones to soil instability by radar remote sensing, case of the Temsamane region in north Morocco [PDF]

BIO Web of Conferences
The Temsamane massif is part of the external Rif of Morocco and is distinguished by more intense deformations, linked to its topographical, lithological and structural characteristics.
Mourjane Mohammed, El Hammouch Naoual, El Hammichi Fatima, Benabdelhadi Mohammed, Tabyaoui Hassan, Lahrach Abderrahim   +5 more
doaj   +1 more source

STUDI PENGAMATAN PENURUNAN DAN KENAIKAN MUKA TANAH MENGGUNAKAN METODE DIFFERENTIAL INTERFEROMETRI SYNTHETIC APERTURE RADAR (DInSAR) (Studi Kasus : Lumpur Lapindo, Sidoarjo)

Geoid, 2015
Munculnya semburan lumpur di Porong, Sidoarjo, yang terletak di lokasi kegiatan eksplorasi gas PT. Lapindo Brantas memberikan dampak negatif untuk penduduk setempat dan lingkungannya, salah satu dampaknya yakni deformasi.
Sendy Ayu Yulyta, Muhammad Taufik, Noorlaila Hayati   +2 more
doaj   +1 more source

Drone-borne Differential SAR Interferometry

Remote 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, Christian Wimmer, Laila F. Moreira, Marlon Alcântara, Gian Oré, Juliana A. Góes, Luciano P. Oliveira, Bárbara Teruel, Leonardo S. Bins, Lucas H. Gabrielli, Hugo E. Hernandez-Figueroa   +10 more
doaj   +1 more source

Pemanfaatan Citra Satelit Sentinel-1A untuk Pengamatan Deformasi Pasca Gempa di Kabupaten Pesisir Barat, Lampung

Geoid, 2021
Pesisir Barat merupakan salah satu Kabupaten di Provinsi Lampung yang berbatasan dengan Samudra Hindia. Posisi wilayah yang berada diantara pertemuan dua lempeng tektonik, yaitu lempeng Eurasia dan lempeng Indo-Australia mengkibatkan Kabupaten Pesisir ...
Nurwatik Nurwatik, Eka Diah Nur Safitri, Astrid Calista   +2 more
doaj   +1 more source

Detecting peat‐like behaviour areas using European Ground Motion Service data

Earth Surface Processes and Landforms, Volume 51, Issue 6, June 2026.
This study presents a scalable approach for detecting peat‐like behaviour areas (PBAs) using open‐access InSAR time series from the European Ground Motion Service. The method integrates unsupervised principal component analysis (PCA) and k‐means clustering to complement optical mapping and reveal peat‐like dynamics, supporting improved peatland ...
Gabriele Fibbi, Francesco Poggi, Camilla Medici, Matteo Del Soldato   +3 more
wiley   +1 more source

R&D OF DRONE-BORNE SAR SYSTEM [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
DInSAR (Differential Interferometric Synthetic Aperture Radar) is already well-known as an effective application technique of SAR data for the displacement measuring of the ground surface.
T. Deguchi, T. Sugiyama, M. Kishimoto
doaj   +1 more source

Linking Stress Drop and Slip Heterogeneity to Assess Source Rupture Directivity for Earthquakes in Central Italy

Terra Nova, Volume 38, Issue 3, Page 163-172, June 2026.
ABSTRACT In this study, we examine the relationship between Brune stress drop and fault slip where the stress drop is estimated using the Empirical Green's Function (EGF) method and slip distribution is derived from seismic and geodetic data inversion.
Giovanna Calderoni, Antonella Cirella, Aybige Akinci   +2 more
wiley   +1 more source

Land Subsidence Susceptibility Mapping in Semi‐Arid Regions Using PS‐InSAR and Tree‐Based Ensemble Machine Learning: A Case Study From Çumra, Türkiye

Transactions in GIS, Volume 30, Issue 4, June 2026.
ABSTRACT Land subsidence is an increasing environmental hazard in semi‐arid agricultural basins where intensive groundwater abstraction, compressible geological units, and expanding land‐use pressures interact. This study presents a PS‐InSAR and machine‐learning‐based framework for land subsidence susceptibility mapping in the Çumra District of the ...
Burhan Baha Bilgilioğlu
wiley   +1 more source

Comparing DInSAR and PSI Techniques Employed to Sentinel-1 Data to Monitor Highway Stability: A Case Study of a Massive Dobkovičky Landslide, Czech Republic

Remote Sensing, 2019
Single-pair differential synthetic aperture radar interferometry (DInSAR) as well as more advanced methods, such as persistent scatterer interferometry (PSI), allow vertical displacements to be detected at the sub-centimeter level.
Kateřina Fárová, Jan Jelének, Veronika Kopačková-Strnadová, Petr Kycl   +3 more
doaj   +1 more source