Results 21 to 30 of about 833 (138)

InSAR-based mapping of ground deformation caused by industrial waste disposals: the case study of the Huelva phosphogypsum stack, SW Spain [PDF]

open access: yes, 2022
Close to the city of Huelva, SW Spain, and near the Atlantic Ocean, there is a phosphogypsum (PG) stack that accumulates 100 Mt of wastes and extends over 1000 ha.
González Barrionuevo, Felipe
core   +1 more source

Mexico City Subsidence Measured by InSAR Time Series: Joint Analysis Using PS and SBAS Approaches [PDF]

open access: yes, 2012
International audienceIn multi-temporal InSAR processing, both the Permanent Scatterer (PS) and Small BAseline Subset (SBAS) approaches are optimized to obtain ground displacement rates with a nominal accuracy of millimeters per year.
Doin, Marie-Pierre   +6 more
core   +3 more sources

Acceleration and evolution of faults: An example from the Hunter Mountain-Panamint Valley fault zone, Eastern California [PDF]

open access: yes, 2011
We present new space geodetic data indicating that the present slip rate on the Hunter Mountain–Panamint Valley fault zone in Eastern California (5.0 ± 0.5 mm/yr) is significantly faster than geologic estimates based on fault total offset and inception ...
Amelung, Falk   +3 more
core   +1 more source

Potential and limits of InSAR to characterize interseismic deformation independently of GPS data: Application to the southern San Andreas Fault system [PDF]

open access: yes, 2016
The evaluation of long-wavelength deformation associated with interseismic strain accumulation traditionally relies on spatially sparse GPS measurements, or on high spatial-resolution InSAR velocity fields aligned to a GPS-based model.
Bürgmann, R.   +3 more
core   +1 more source

Exploring cloud-based platforms for rapid insar time series analysis [PDF]

open access: yes, 2021
The idea of near real-time deformation analysis using Synthetic Aperture Radar (SAR) data as a response to natural and anthropogenic disasters has been an interesting topic in the last years.
Haghshenas Haghighi, M.   +3 more
core   +2 more sources

25 years of satellite InSAR monitoring of ground instability and coastal geohazards in the archaeological site of Capo Colonna, Italy [PDF]

open access: yes, 2017
For centuries the promontory of Capo Colonna in Calabria region, southern Italy, experienced land subsidence and coastline retreat to an extent that the archaeological ruins of the ancient Greek sanctuary are currently under threat of cliff failure ...
Brigante, A.   +14 more
core   +1 more source

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

open access: yes, 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   +5 more
core   +1 more source

Interseismic coupling and refined earthquake potential on the Hayward-Calaveras fault zone [PDF]

open access: yes, 2015
Interseismic strain accumulation and fault creep is usually estimated from GPS and alignment arrays data, which provide precise but spatially sparse measurements.
Bürgmann, R.   +6 more
core   +1 more source

Ανίχνευση μεταβολών από διαχρονικά οπτικά δεδομένα Landsat-8 και απεικονίσεις SAR Sentinel-1A, στην περιοχή του μεταλλείου των Σκουριών [PDF]

open access: yes, 2017
Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία.
Athanasopoulou, Eleni   +1 more
core   +1 more source

Landslide characterization applying Sentinel-1 images and InSAR technique: The Muyubao landslide in the Three Gorges Reservoir area, China [PDF]

open access: yes, 2020
Landslides are a common natural hazard that causes casualties and unprecedented economic losses every year, especially in vulnerable developing countries.
Ahmed, B.   +6 more
core   +2 more sources

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