Results 51 to 60 of about 6,522 (227)

SBAS-DInSAR Parallel Processing for Deformation Time-Series Computation

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2014
The aim of this paper is to design a novel parallel computing solution for the processing chain implementing the Small BAseline Subset (SBAS) Differential SAR Interferometry (DInSAR) technique. The proposed parallel solution (P-SBAS) is based on a dual-level parallelization approach and encompasses combined parallelization strategies, which are fully ...
Casu F, Elefante S, Imperatore P, Zinno I, Manunta M, De Luca C, Lanari R   +6 more
openaire   +1 more source

Identification of Sea Level Rise and Land Subsidence Based on Sentinel 1 Data in the Coastal City of Pekalongan, Central Java, Indonesia

Jurnal Kelautan Tropis, 2023
Sea level rise is a pure impact of climate change. However, the process of studying sea level rise must include local factors that influence such as land subsidence.
Lessy Andari, Denny Nugroho Sugianto, Anindya Wirasatriya, Satria Ginanjar   +3 more
doaj   +1 more source

Characterization of the distribution of water vapour for DInSAR studies on the volcanic island of Tenerife, Canary Islands [PDF]

, 2009
Measurements of ground displacement have been carried out on the entire active volcanic island of Tenerife, Canary Islands, by means of classical and advanced DInSAR techniques.
Eff-Darwich, Antonio, García-Lorenzo, Begoña, Pérez-Darias, Juan C., González, Albano, Fernández Torres, José, González Méndez, Pablo José   +5 more
core   +1 more source

Beyond Rock Glaciers: Investigating Meltwater Contribution and Water Quality in High‐Mountain Springs From Different Landforms

Hydrological Processes, Volume 40, Issue 4, April 2026.
We investigated the water chemistry of springs from different landforms in high‐elevation Alpine catchments. Only in predisposing lithological settings, springs from landforms most likely influenced by ice had a poor water quality with high dissolved concentrations of metals.
Stefano Brighenti, Chiara Crippa, Luca Carturan, Valeria Lencioni, Alberto Scotti, Andrina Janicke, Monica Tolotti, Raul‐David Șerban, Andrea Mustoni, Marco Armanini, Werner Tirler, Francesco Comiti, Nicola Colombo   +12 more
wiley   +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

Permafrost Terrain Disturbance Susceptibility in the Nacho Nyäk Tagé (Stewart River) Watershed, Yukon, Canada

Permafrost and Periglacial Processes, Volume 37, Issue 2, Page 203-226, April/June 2026.
ABSTRACT The Nacho Nyäk Tagé (Stewart River) watershed in central Yukon (Canada) is characterized by discontinuous permafrost that is locally highly sensitive to thaw. This study aims to map the spatial distribution of permafrost terrain disturbances (PTDs) in the watershed and model thaw susceptibility to support community‐led land‐use planning by the
Frederic Brieger, Murray Richardson, Shawn Kenny   +2 more
wiley   +1 more source

DInSAR deformation measurement using active and passive reflectors

Microwave Remote Sensing: Data Processing and Applications, 2021
Passive Corner Reflectors (PCR) are often used in spaceborne SAR interferometry as benchmarks. The main goal of the use of PCRs in DInSAR deformation monitoring is to provide pixels with a high and stable response to be used as reference to estimate the deformation when natural persistent scatters are not available.
Luzi, Guido, Espin, Pedro Fidel, O. Monserrat, Barra, Anna, Gao, Qi, Crosetto, Michele   +5 more
openaire   +1 more source

COMPARISON OF PSI AND DINSAR APPROACH FOR THE SUBSIDENCE MONITORING CAUSED BY COAL MINING EXPLOITATION [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Underground coal exploitation has its reflection in ground movements such as subsidence, sinking or shaking. These cause buildings and infrastructure damage, therefore it is important to measure the magnitude of deformation.
K. Pawluszek-Filipiak, A. Borkowski
doaj   +1 more source

Surface deformation studies of Tenerife Island, Spain from joint GPS-DInSAR observations [PDF]

, 2008
This work presents results for the three-dimensional displacement field at Tenerife Island calculated from campaign GPS and ascending and descending ENVISAT DInSAR interferograms.
Samsonov, Sergey V., Tiampo, Kristy French, González, Pablo J., Prieto Morin, Juan Francisco, Camacho, A. G., Fernández Torres, José   +5 more
core   +2 more sources

Hydrometeorological and Topographic Controls on Rock Glacier Kinematics: A Case Study From Southeastern Alaska

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 4, April 2026.
Abstract Rock glacier kinematics are indicators of alpine climate change, yet the relative influence of thermal and hydrological processes on their motion remains poorly constrained. This uncertainty limits our ability to predict how these permafrost landforms will respond to ongoing climate change.
Qingyu Sui, Zhong Lu, Tyler M. Meng, Jinwoo Kim, Bretwood Higman, Chunli Dai, Emmanuel Junior Budukumah, Sam McColl, Ian Howat, Chad Hults, Vamshi Karanam, Kang Liang   +11 more
wiley   +1 more source