Results 11 to 20 of about 1,398 (206)

The coseismic displacements of the 2013 Lushan Mw6.6 earthquake determined using continuous global positioning system measurements [PDF]

open access: yesGeodesy and Geodynamics, 2013
Based on Continuous GPS (CGPS) observation data of the Crustal Movement Observation Network of China (CMONOC) and the Sichuan Continuous Operational Reference System (SCCORS), we calculated the horizontal coseismic displacements of CGPS sites caused by ...
Tan Kai, Yang Shaomin
exaly   +4 more sources

Coseismic displacements and inospheric changes of the 2013 Ms7. 0 Lushan earthquake from GPS measurements [PDF]

open access: yesGeodesy and Geodynamics, 2013
By inverting GPS data recorded at stations of the Crustal Movement Observation Network of China (CMONOC) near the 2013 Lushan Ms7. 0 earthquake, we found a horizontal displacement of 22 mm at a site about 32 km SW of the epicenter and vertical ...
Cai Hua, Zhao Guoqiang
exaly   +4 more sources

COSEISMIC EFFECTS OF THE 11 JANUARY 2021 HOVSGOL, MONGOLIA, EARTHQUAKE [PDF]

open access: yesГеодинамика и тектонофизика, 2022
The research provides an example of the GPS time series processing for monitoring of horizontal coseismic displacements during the 11 January 2021 M 6.7 Hovsgol earthquake, Mongolia.
A. V. Lukhnev   +3 more
doaj   +3 more sources

Estimation of the Wenchuan Earthquake Rupture Sequence Utilizing Teleseismic Records and Coseismic Displacements [PDF]

open access: yesAdvances in Civil Engineering, 2018
For the 12 May 2008 Mw 7.9 Wenchuan earthquake, two imbricate faults, Beichuan fault and Pengguan fault, have ruptured simultaneously. Special attention should be paid to the point of 40 km northeast of the epicenter, in which the Xiaoyudong fault ...
Deyu Yin, Qifang Liu, Jingke Wu
doaj   +4 more sources

Coseismic displacements of the 14 November 2016 Mw 7.8 Kaikoura, New Zealand, earthquake using the Planet optical cubesat constellation [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2017
Satellite measurements of coseismic displacements are typically based on synthetic aperture radar (SAR) interferometry or amplitude tracking, or based on optical data such as from Landsat, Sentinel-2, SPOT, ASTER, very high-resolution satellites, or air ...
A. Kääb, B. Altena, J. Mascaro
doaj   +5 more sources

Three-dimensional coseismic displacements and slip distribution of the 2021 Mw 7.4 maduo earthquake: Synergy of SAR, InSAR and optical images

open access: yesFrontiers in Earth Science, 2023
On 21 May 2021, an earthquake of moment magnitude (Mw) 7.4 occurred near Maduo county in Qinghai Province China. This is the first major earthquake that occurred in the interior of the Bayan Har block in the Tibetan Plateau over the past 70 decades ...
, Xinjian Shan, Guohong Zhang
exaly   +3 more sources

Real-Time Coseismic Displacement Retrieval Based on Temporal Point Positioning with IGS RTS Correction Products [PDF]

open access: yesSensors, 2021
With the rapid development of the global navigation satellite system (GNSS), high-rate GNSS has been widely used for high-precision GNSS coseismic displacement retrieval.
Yuanfan Zhang   +4 more
doaj   +2 more sources

Extensive off-fault damage around the 2023 Kahramanmaraş earthquake surface ruptures [PDF]

open access: yesNature Communications
Quantifying coseismic fault offsets for surface ruptures of major earthquakes is important for earthquake cycle and slip-rate studies, and thus for earthquake hazard assessments.
Jihong Liu   +4 more
doaj   +2 more sources

High-rate (1 Hz to 20 Hz) GPS coseismic dynamic displacements carried out during the Emilia 2012 seismic sequence [PDF]

open access: yesAnnals of Geophysics, 2012
In May-July 2012, Emilia Romagna (northern Italy) was struck by a significant seismic sequence, which was characterized by two moderate-magnitude earthquakes: a Ml 5.9 event on May 20, 2012, at 02:03:53 UTC, and a Ml 5.8 event on May 29, 2012, at 07:00 ...
Antonio Avallone   +8 more
doaj   +3 more sources

Coseismic Gravity and Displacement Signatures Induced by the 2013 Okhotsk Mw8.3 Earthquake [PDF]

open access: yesSensors, 2016
In this study, Gravity Recovery and Climate Experiment (GRACE) RL05 data from January 2003 to October 2014 were used to extract the coseismic gravity changes induced by the 24 May 2013 Okhotsk Mw8.3 deep-focus earthquake using the difference and least ...
Guoqing Zhang   +3 more
doaj   +5 more sources

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