Worldwide Statistical Correlation of Eight Years of Swarm Satellite Data with M5.5+ Earthquakes: New Hints about the Preseismic Phenomena from Space
Nowadays, the possibility that medium-large earthquakes could produce some electromagnetic
ionospheric disturbances during their preparatory phase is controversial in the scientific …
ionospheric disturbances during their preparatory phase is controversial in the scientific …
Are there one or more geophysical coupling mechanisms before earthquakes? The case study of Lushan (China) 2013
Y Zhang, T Wang, W Chen, K Zhu, D Marchetti… - Remote Sensing, 2023 - mdpi.com
Several possible lithosphere–atmosphere–ionosphere coupling mechanisms before earthquake
occurrence are presented in the literature. They are described by several models with …
occurrence are presented in the literature. They are described by several models with …
Extracting earth impulse response from electromagnetic data with pseudo-random current using an improved correlation identification
K Zhu, T Fan, C Peng, Y Yang - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The correlation identification mymargin (CI) algorithm can obtain underground electrical
information from electromagnetic data using pseudorandom current. The precision of …
information from electromagnetic data using pseudorandom current. The precision of …
Clues of lithosphere, atmosphere and ionosphere variations possibly related to the preparation of La Palma 19 September 2021 volcano eruption
On 19 September 2021, La Palma Cumbre Vieja Volcano started an eruption classified as
Volcanic Explosive Index (VEI) 3. In this study, at least the six months prior to such an event …
Volcanic Explosive Index (VEI) 3. In this study, at least the six months prior to such an event …
Precursor analysis associated with the Ecuador earthquake using Swarm A and C satellite magnetic data based on PCA
K Zhu, K Li, M Fan, C Chi, Z Yu - IEEE Access, 2019 - ieeexplore.ieee.org
A large magnitude 7.8 earthquakes occurred in Ecuador at 23:58:36 Coordinated Universal
Time (UTC) on April 16, 2016. In this paper, we revisit this earthquake by simultaneously …
Time (UTC) on April 16, 2016. In this paper, we revisit this earthquake by simultaneously …
Infrared and visible image fusion with a generative adversarial network and a residual network
D Xu, Y Wang, S Xu, K Zhu, N Zhang, X Zhang - Applied Sciences, 2020 - mdpi.com
Infrared and visible image fusion can obtain combined images with salient hidden objectives
and abundant visible details simultaneously. In this paper, we propose a novel method for …
and abundant visible details simultaneously. In this paper, we propose a novel method for …
Quick Report on the ML= 3.3 on 1 January 2023 Guidonia (Rome, Italy) Earthquake: Evidence of a Seismic Acceleration
D Marchetti, K Zhu, L Marchetti, Y Zhang, W Chen… - Remote Sensing, 2023 - mdpi.com
This paper investigates possible anomalies on the occasion of the ML = 3.3 earthquake,
which occurred on 1st January 2023 close to Guidonia Montecelio (Rome, Italy). This …
which occurred on 1st January 2023 close to Guidonia Montecelio (Rome, Italy). This …
Analysis of swarm satellite magnetic field data before the 2016 Ecuador (Mw= 7.8) earthquake based on non-negative matrix factorization
K Zhu, M Fan, X He, D Marchetti, K Li, Z Yu… - Frontiers in Earth …, 2021 - frontiersin.org
In this paper, based on non-negative matrix factorization (NMF), we analyzed the ionosphere
magnetic field data of the Swarm Alpha satellite before the 2016 (Mw = 7. 8) Ecuador …
magnetic field data of the Swarm Alpha satellite before the 2016 (Mw = 7. 8) Ecuador …
CSES-01 Electron Density Background Characterisation and Preliminary Investigation of Possible Ne Increase before Global Seismicity
In this paper, we provide a characterisation of the ionosphere from April 2018 to September
2022 for 48 investigated months. We used the data of the China Seismo Electromagnetic …
2022 for 48 investigated months. We used the data of the China Seismo Electromagnetic …
Analysis of swarm satellite magnetic field data for the 2015 Mw 7.8 Nepal earthquake based on nonnegative tensor decomposition
M Fan, K Zhu, A De Santis, D Marchetti… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
A nonnegative tensor decomposition (NTD) approach has been developed to analyze the
ionospheric magnetic field data of the Swarm Alpha and Charlie satellites for the Mw7.8 2015 …
ionospheric magnetic field data of the Swarm Alpha and Charlie satellites for the Mw7.8 2015 …