Nonlinear Processes in Geophysics
Nonlinear Processes in Geophysics
NPG
The following lists only preprints without a corresponding final revised paper.
08 Apr 2025
Teleconnection of Sahara to Mediterranean Basin evidenced by consecutive dust storms
Vincenzo Carbone, Vincenzo Capparelli, Jessica Castagna, Fabio Lepreti, Alfonso Senatore, and Giuseppe Mendicino
EGUsphere, https://doi.org/10.5194/egusphere-2025-1234,https://doi.org/10.5194/egusphere-2025-1234, 2025
Preprint under review for NPG (discussion: open, 0 comments)
Short summary
21 Mar 2025
Bottom–up approach for mitigating extreme events under limited intervention options: a case study with Lorenz 96
Takahito Mitsui, Shunji Kotsuki, Naoya Fujiwara, Atsushi Okazaki, and Keita Tokuda
EGUsphere, https://doi.org/10.5194/egusphere-2025-987,https://doi.org/10.5194/egusphere-2025-987, 2025
Preprint under review for NPG (discussion: open, 0 comments)
Short summary
12 Mar 2025
Using Data Assimilation to Improve Data-Driven Models
Michael Goodliff and Takemasa Miyoshi
EGUsphere, https://doi.org/10.5194/egusphere-2025-933,https://doi.org/10.5194/egusphere-2025-933, 2025
Preprint under review for NPG (discussion: open, 4 comments)
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21 Feb 2025
Bridging Data Assimilation and Control: Ensemble Model Predictive Control for High-Dimensional Nonlinear Systems
Kenta Kurosawa, Atsushi Okazaki, Fumitoshi Kawasaki, and Shunji Kotsuki
EGUsphere, https://doi.org/10.5194/egusphere-2025-595,https://doi.org/10.5194/egusphere-2025-595, 2025
Preprint under review for NPG (discussion: final response, 2 comments)
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17 Feb 2025
Improving dynamical climate predictions with machine learning: insights from a twin experiment framework
Zikang He, Julien Brajard, Yiguo Wang, Xidong Wang, and Zheqi Shen
EGUsphere, https://doi.org/10.5194/egusphere-2025-212,https://doi.org/10.5194/egusphere-2025-212, 2025
Preprint under review for NPG (discussion: open, 2 comments)
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14 Feb 2025
Exploring Complexity Measures for Analysis of Solar Wind Structures and Streams
Venla Koikkalainen, Emilia Kilpua, Simon Good, and Adnane Osmane
EGUsphere, https://doi.org/10.5194/egusphere-2025-106,https://doi.org/10.5194/egusphere-2025-106, 2025
Preprint under review for NPG (discussion: open, 1 comment)
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06 Feb 2025
The stochastic skeleton model for the Madden-Julian Oscillation with time-dependent observation-based forcing
Noemie Ehstand, Reik V. Donner, Cristobal Lopez, Marcelo Barreiro, and Emilio Hernandez-Garcia
EGUsphere, https://doi.org/10.5194/egusphere-2025-343,https://doi.org/10.5194/egusphere-2025-343, 2025
Preprint under review for NPG (discussion: final response, 2 comments)
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20 Dec 2024
Finite-size local dimension as a tool for extracting geometrical properties of attractors of dynamical systems
Martin Bonte and Stéphane Vannitsem
EGUsphere, https://doi.org/10.5194/egusphere-2024-3915,https://doi.org/10.5194/egusphere-2024-3915, 2024
Revised manuscript accepted for NPG (discussion: final response, 4 comments)
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20 Dec 2024
Quantifying Variability in Lagrangian Particle Dispersal in Ocean Ensemble Simulations: an Information Theory Approach
Claudio M. Pierard, Siren Rühs, Laura Gómez-Navarro, Michael C. Denes, Florian Meirer, Thierry Penduff, and Erik van Sebille
EGUsphere, https://doi.org/10.5194/egusphere-2024-3847,https://doi.org/10.5194/egusphere-2024-3847, 2024
Preprint under review for NPG (discussion: final response, 2 comments)
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19 Dec 2024
Intermittency in fluid and MHD turbulence analyzed through the prism of moment scaling predictions of multifractal models
Annick Pouquet, Raffaele Marino, Helene Politano, Yannick Ponty, and Duane Rosenberg
EGUsphere, https://doi.org/10.5194/egusphere-2024-3900,https://doi.org/10.5194/egusphere-2024-3900, 2024
Revised manuscript accepted for NPG (discussion: final response, 4 comments)
Short summary
10 Dec 2024
Dynamic-Statistic Combined Ensemble Prediction and Impact Factors on China’s Summer Precipitation
Xiaojuan Wang, Zihan Yang, Shuai Li, Qingquan Li, and Guolin Feng
EGUsphere, https://doi.org/10.5194/egusphere-2024-3762,https://doi.org/10.5194/egusphere-2024-3762, 2024
Revised manuscript accepted for NPG (discussion: final response, 6 comments)
Short summary
10 Dec 2024
Evaluation of Effectiveness of Intervention Strategy in Control Simulation Experiment through Comparison with Model Predictive Control
Rikuto Nagai, Yang Bai, Masaki Ogura, Shunji Kotsuki, and Naoki Wakamiya
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2024-26,https://doi.org/10.5194/npg-2024-26, 2024
Preprint under review for NPG (discussion: final response, 4 comments)
Short summary
09 Dec 2024
Long-window hybrid variational data assimilation methods for chaotic climate models tested with the Lorenz 63 system
Philip David Kennedy, Abhirup Banerjee, Armin Köhl, and Detlef Stammer
External preprint server, https://doi.org/https://doi.org/10.48550/arXiv.2403.03166,https://doi.org/https://doi.org/10.48550/arXiv.2403.03166, 2024
Revised manuscript under review for NPG (discussion: final response, 5 comments)
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03 Dec 2024
Multilevel Monte Carlo methods for ensemble variational data assimilation
Mayeul Destouches, Paul Mycek, Selime Gürol, Anthony T. Weaver, Serge Gratton, and Ehouarn Simon
EGUsphere, https://doi.org/10.5194/egusphere-2024-3628,https://doi.org/10.5194/egusphere-2024-3628, 2024
Revised manuscript accepted for NPG (discussion: final response, 4 comments)
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28 Nov 2024
Alignment of geophysical fields: a differential geometry perspective
Yicun Zhen, Valentin Resseguier, and Bertrand Chapron
External preprint server, https://doi.org/10.13140/RG.2.2.36204.37768,https://doi.org/10.13140/RG.2.2.36204.37768, 2024
Revised manuscript under review for NPG (discussion: final response, 6 comments)
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21 Nov 2024
Simulation and Data Assimilation in an Idealized Coupled Atmosphere-Ocean-Sea Ice Floe Model with Cloud Effects
Changhong Mou, Samuel N. Stechmann, and Nan Chen
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2024-21,https://doi.org/10.5194/npg-2024-21, 2024
Preprint under review for NPG (discussion: final response, 3 comments)
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20 Nov 2024
Explaining the high skill of Reservoir Computing methods in El Niño prediction
Francesco Guardamagna, Claudia Wieners, and Henk Dijkstra
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2024-24,https://doi.org/10.5194/npg-2024-24, 2024
Revised manuscript accepted for NPG (discussion: closed, 9 comments)
Short summary
20 Nov 2024
Ionospheric Chaos in Solar quiet Current due to Sudden Stratospheric Warming Events Across Europe-Africa Sector
Irewola Aaron Oludehinwa, Andrei Velichko, Olasunkanmi Isaac Olusola, Olawale Segun Bolaji, Norbert Marwan, Babaola O. Ogunsua, Abdullahi Ndzi Njah, and Timothy O. Ologun
EGUsphere, https://doi.org/10.5194/egusphere-2024-3554,https://doi.org/10.5194/egusphere-2024-3554, 2024
Preprint under review for NPG (discussion: final response, 4 comments)
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28 Oct 2024
On the hydrostatic approximation in rotating stratified flow
Achim Wirth
EGUsphere, https://doi.org/10.5194/egusphere-2024-3307,https://doi.org/10.5194/egusphere-2024-3307, 2024
Revised manuscript under review for NPG (discussion: final response, 4 comments)
Short summary
21 Oct 2024
Bayesian inference based on algorithms: MH, HMC, Mala and Lip-Mala for Prestack Seismic Inversion
Richard Perez-Roa, Saba Infante, Gabriel Barragan, and Raul Manzanilla
EGUsphere, https://doi.org/10.5194/egusphere-2024-2694,https://doi.org/10.5194/egusphere-2024-2694, 2024
Revised manuscript under review for NPG (discussion: final response, 6 comments)
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07 Oct 2024
Cairns-Tsallis distribution applied to differences of magnetic field intensity in solar wind
Ewin Sánchez and Pedro Vega-Jorquera
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2024-20,https://doi.org/10.5194/npg-2024-20, 2024
Revised manuscript under review for NPG (discussion: final response, 4 comments)
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27 Sep 2024
Multifractality of Climate Networks
Adarsh Jojo Thomas, Jürgen Kurths, and Daniel Schertzer
EGUsphere, https://doi.org/10.5194/egusphere-2024-2793,https://doi.org/10.5194/egusphere-2024-2793, 2024
Revised manuscript accepted for NPG (discussion: final response, 5 comments)
Short summary Executive editor
20 Sep 2024
Rate-Induced Transitions and Noise-Driven Resilience in Vegetation Pattern Dynamics
Lilian Vanderveken and Michel Crucifix
EGUsphere, https://doi.org/10.5194/egusphere-2024-2830,https://doi.org/10.5194/egusphere-2024-2830, 2024
Revised manuscript accepted for NPG (discussion: final response, 3 comments)
Short summary
19 Sep 2024
On Process-Oriented Conditional Targeted Covariance Inflation (TCI) for 3D-Volume Radar Data Assimilation
Klaus Vobig, Roland Potthast, and Klaus Stephan
EGUsphere, https://doi.org/10.5194/egusphere-2024-2876,https://doi.org/10.5194/egusphere-2024-2876, 2024
Revised manuscript under review for NPG (discussion: final response, 5 comments)
Short summary
19 Aug 2024
Statistical and neural network assessment of climatological features of fog and mist at Pula airport in Croatia: from local to synoptic scale
Marko Zoldoš, Tomislav Džoić, Jadran Jurković, Frano Matić, Sandra Jambrošić, Ivan Ljuština, and Maja Telišman Prtenjak
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2024-18,https://doi.org/10.5194/npg-2024-18, 2024
Revised manuscript accepted for NPG (discussion: closed, 4 comments)
Short summary
09 Aug 2024
Negative Differential Resistance, Instability, and Critical Transition in Lightning Leader
Xueqiang Gou, Chao Xin, Liwen Xu, Ping Yuan, Yijun Zhang, and Mingli Cheng
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2024-15,https://doi.org/10.5194/npg-2024-15, 2024
Revised manuscript accepted for NPG (discussion: closed, 6 comments)
Short summary
24 Jul 2024
Simulation characteristics of seismic translation and rotation under the assumption of nonlinear small deformation
Wei Li, Yun Wang, Chang Chen, and Lixia Sun
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2024-17,https://doi.org/10.5194/npg-2024-17, 2024
Revised manuscript under review for NPG (discussion: final response, 4 comments)
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01 Jul 2024
Multi-dimensional, Multi-Constraint Seismic Inversion of Acoustic Impedance Using Fuzzy Clustering Concepts
Saber Jahanjooy, Hosein Hashemi, and Majid Bagheri
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2024-12,https://doi.org/10.5194/npg-2024-12, 2024
Revised manuscript under review for NPG (discussion: final response, 13 comments)
Short summary
26 Jun 2024
Exploring the influence of spatio-temporal scale differences in Coupled Data Assimilation
Lilian Garcia-Oliva, Alberto Carrassi, and François Counillon
EGUsphere, https://doi.org/10.5194/egusphere-2024-1843,https://doi.org/10.5194/egusphere-2024-1843, 2024
Revised manuscript under review for NPG (discussion: final response, 4 comments)
Short summary
15 Jan 2024
Application of Advection-Diffusion Equation for Nonlinearly Evolving Precipitation Field
Ji-Hoon Ha
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2023-28,https://doi.org/10.5194/npg-2023-28, 2024
Preprint withdrawn (discussion: closed, 2 comments)
Short summary
08 Jan 2024
The dynamic of ion Bernstein-Greene-Kruskal holes in plasmas with regularized κ-distributed electrons
Qiu Ping Lu, Cai Ping Wu, Hui Chen, Xiao Chang Chen, and San Qiu Liu
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2023-25,https://doi.org/10.5194/npg-2023-25, 2024
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
04 Jan 2024
Multi-level data assimilation for simplified ocean models
Florian Beiser, Håvard Heitlo Holm, Kjetil Olsen Lye, and Jo Eidsvik
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2023-27,https://doi.org/10.5194/npg-2023-27, 2024
Revised manuscript not accepted (discussion: closed, 3 comments)
Short summary
08 Mar 2022
Fortnight conditioning of historical data to improve short-term precipitation predictions
Yoshito Hirata and Yoshinori Yamada
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2022-9,https://doi.org/10.5194/npg-2022-9, 2022
Revised manuscript not accepted (discussion: closed, 6 comments)
Short summary
22 Feb 2022
Adaptive Smoothing of the Ensemble Mean of Climate Model Output for Improved Projections of Future Rainfall
Stephen Jewson, Giuliana Barbato, Paola Mercogliano, and Maximiliano Sassi
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2022-7,https://doi.org/10.5194/npg-2022-7, 2022
Publication in NPG not foreseen (discussion: closed, 2 comments)
Short summary
12 Jan 2022
Rigid Sets and Coherent Sets in Realistic Ocean Flows
Florian Feppon and Pierre Lermusiaux
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2022-1,https://doi.org/10.5194/npg-2022-1, 2022
Publication in NPG not foreseen (discussion: closed, 2 comments)
Short summary
12 Nov 2021
Brief communication: An innovation-based estimation method for model error covariance in Kalman filters
Eviatar Bach and Michael Ghil
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2021-35,https://doi.org/10.5194/npg-2021-35, 2021
Preprint withdrawn (discussion: closed, 2 comments)
Short summary
29 Jun 2021
Investigation on the characteristics of the South Atlantic Anomaly
Khairul Afifi Nasuddin, Mardina Abdullah, and Nurul Shazana Abdul Hamid
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2021-23,https://doi.org/10.5194/npg-2021-23, 2021
Preprint withdrawn (discussion: closed, 4 comments)
Short summary
20 Apr 2021
On the Generation and Evolution of Internal Solitary Waves in the Andaman Sea
Yujun Yu, Jinhu Wang, Shuya Wang, Qun Li, Xu Chen, Jing Meng, Kexiao Lu, and Guixia Wang
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2021-17,https://doi.org/10.5194/npg-2021-17, 2021
Preprint withdrawn (discussion: closed, 2 comments)
Short summary
09 Mar 2021
Analytical Solution for the Influence of Irregular Shape Loads Near the Borehole Strain Observation
Wei Yan and Zirui Li
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2020-45,https://doi.org/10.5194/npg-2020-45, 2021
Publication in NPG not foreseen (discussion: closed, 2 comments)
Short summary
12 Nov 2020
The Effect of Quadric Shear Zonal Flows and Beta on the Downstream Development of Unstable Baroclinic Waves
Yu Ying Yang, Cheng Zhen Guo, Hong Xin Zhang, and Jian Song
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2020-43,https://doi.org/10.5194/npg-2020-43, 2020
Revised manuscript not accepted (discussion: closed, 4 comments)
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14 Sep 2020
Chaotic Signatures and Global Solar Radiation model estimate over Nigeria, a Tropical region
Adedayo Adelakun and Folasade Adelakun
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2020-12,https://doi.org/10.5194/npg-2020-12, 2020
Revised manuscript not accepted (discussion: closed, 4 comments)
24 Aug 2020
Hybrid Neural Network – Variational Data Assimilation algorithm to infer river discharges from SWOT-like data
Kevin Larnier and Jerome Monnier
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2020-32,https://doi.org/10.5194/npg-2020-32, 2020
Revised manuscript not accepted (discussion: closed, 9 comments)
Short summary
31 Jul 2020
A Gauss Elimination Method for estimating locations of extrema in gridded data: Applications for Potential Field Data
Dung Nguyen Kim and Dung Tran Tuan
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2020-21,https://doi.org/10.5194/npg-2020-21, 2020
Preprint withdrawn (discussion: closed, 5 comments)
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20 Jul 2020
Influence of extreme events modeled by Lévy flight on global thermohaline circulation stability
Daniel Tesfay, Larissa Serdukova, Yayun Zheng, Pingyuan Wei, Jinqiao Duan, and Jürgen Kurths
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2020-31,https://doi.org/10.5194/npg-2020-31, 2020
Publication in NPG not foreseen (discussion: closed, 7 comments)
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01 Jul 2020
Optimal Precursors Identification for North Atlantic Oscillation using CESM and CNOP Method
Bin Mu, Jing Li, Shijin Yuan, Xiaodan Luo, and Guokun Dai
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2020-27,https://doi.org/10.5194/npg-2020-27, 2020
Revised manuscript not accepted (discussion: closed, 5 comments)
Short summary
18 May 2020
South Atlantic Anomalyduring ascending and maximum phase of solar cycle 24
Khairul Afifi Nasuddin, Mardina Abdullah, and Nurul Shazana Abdul Hamid
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2020-15,https://doi.org/10.5194/npg-2020-15, 2020
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
01 Apr 2020
Application of Gamma functions to the determination of unit hydrographs
Hongyan Li and Yangzong Cidan
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2020-1,https://doi.org/10.5194/npg-2020-1, 2020
Revised manuscript not accepted (discussion: closed, 6 comments)
Short summary
21 Oct 2019
Application of Levy Processes in Modelling (Geodetic) Time Series With Mixed Spectra
Jean-Philippe Montillet, Xiaoxing He, and Kegen Yu
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-48,https://doi.org/10.5194/npg-2019-48, 2019
Preprint withdrawn (discussion: closed, 5 comments)
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18 Sep 2019
Post-processing of seasonal predictions – Case studies using the EUROSIP hindcast data base
Emmanuel Roulin and Stéphane Vannitsem
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-45,https://doi.org/10.5194/npg-2019-45, 2019
Preprint withdrawn (discussion: closed, 4 comments)
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18 Sep 2019
Temperature profiles, plumes and spectra in the surface layers of convective atmospheric boundary layers
Keith G. McNaughton and Subharthi Chowdhuri
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-43,https://doi.org/10.5194/npg-2019-43, 2019
Revised manuscript not accepted (discussion: closed, 4 comments)
02 Sep 2019
In-depth analysis of a discrete p model
Uwe Saint-Mont
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-17,https://doi.org/10.5194/npg-2019-17, 2019
Preprint withdrawn (discussion: closed, 5 comments)
Short summary
30 Jul 2019
Singular spectrum and principal component analysis of soil radon (Rn-222) emanation for better detection and correlation of seismic induced anomalies
Timangshu Chetia, Saurabh Baruah, Chandan Dey, Sangeeta Sharma, and Santanu Baruah
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-37,https://doi.org/10.5194/npg-2019-37, 2019
Revised manuscript not accepted (discussion: closed, 6 comments)
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04 Jun 2019
A Parallel Hybrid Intelligence Algorithm for Solving Conditional Nonlinear Optimal Perturbation to Identify Optimal Precursors of North Atlantic Oscillation
Bin Mu, Jing Li, Shijin Yuan, Xiaodan Luo, and Guokun Dai
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-25,https://doi.org/10.5194/npg-2019-25, 2019
Revised manuscript not accepted (discussion: closed, 6 comments)
Short summary
09 May 2019
CNOP based on ACPW for Identifying Sensitive Regions of Typhoon Target Observations with WRF Model
Bin Mu, Linlin Zhang, Shijin Yuan, and Wansuo Duan
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-24,https://doi.org/10.5194/npg-2019-24, 2019
Publication in NPG not foreseen (discussion: closed, 6 comments)
Short summary
26 Apr 2019
On the nonlinear and Solar-forced nature of the Chandler wobble in the Earth's pole motion
Dmitry M. Sonechkin
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-12,https://doi.org/10.5194/npg-2019-12, 2019
Revised manuscript not accepted (discussion: closed, 8 comments)
Short summary
08 Feb 2019
Precision Annealing Monte Carlo Methods for Statistical Data Assimilation: Metropolis-Hastings Procedures
Adrian S. Wong, Kangbo Hao, Zheng Fang, and Henry D. I. Abarbanel
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2019-1,https://doi.org/10.5194/npg-2019-1, 2019
Preprint withdrawn (discussion: closed, 5 comments)
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10 Dec 2018
Estimating vertically averaged energy dissipation rate
Nozomi Sugiura, Shinya Kouketsu, Shuhei Masuda, Satoshi Osafune, and Ichiro Yasuda
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-48,https://doi.org/10.5194/npg-2018-48, 2018
Preprint withdrawn (discussion: closed, 3 comments)
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05 Dec 2018
Can the Nucleation Phase be Generated on a Sub-fault Linked to the Main Fault of an Earthquake?
Jeen-Hwa Wang
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-49,https://doi.org/10.5194/npg-2018-49, 2018
Revised manuscript not accepted (discussion: closed, 4 comments)
05 Dec 2018
On the localization in strongly coupled ensemble data assimilation using a two-scale Lorenz model
Zheqi Shen, Youmin Tang, Xiaojing Li, Yanqiu Gao, and Junde Li
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-50,https://doi.org/10.5194/npg-2018-50, 2018
Revised manuscript not accepted (discussion: closed, 5 comments)
Short summary
09 Oct 2018
Ion acceleration at dipolarization fronts associated with interchange instability in the magnetotail
Chao Sun, Yasong Ge, and Haoyu Lu
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-43,https://doi.org/10.5194/npg-2018-43, 2018
Preprint withdrawn (discussion: closed, 4 comments)
Short summary
24 Sep 2018
Exploring the effects of missing data on the estimation of fractal and multifractal parameters based on bootstrap method
Xin Gao and Xuan Wang
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-38,https://doi.org/10.5194/npg-2018-38, 2018
Revised manuscript not accepted (discussion: closed, 3 comments)
Short summary
17 Sep 2018
Cascade processes in rapidly rotating turbulence
Maxim Reshetnyak and Oleg Pokhotelov
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-37,https://doi.org/10.5194/npg-2018-37, 2018
Publication in NPG not foreseen (discussion: closed, 2 comments)
Short summary
14 Sep 2018
Role of nonlinear interaction between water and plant in stability analysis of nonspatial plants
Guodong Sun and Xiaodong Zeng
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-36,https://doi.org/10.5194/npg-2018-36, 2018
Preprint retracted (discussion: closed, 4 comments)
Short summary
09 Aug 2018
Asymptotes of the nonlinear transfer and wave spectrum in the frame of the kinetic equation solution
Vladislav G. Polnikov, Fangli Qiao, and Yong Teng
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-35,https://doi.org/10.5194/npg-2018-35, 2018
Revised manuscript not accepted (discussion: closed, 7 comments)
Short summary
04 Apr 2018
Sampling strategies based on the Singular Value Decomposition for ocean analysis and forecast
Maria Fattorini and Carlo Brandini
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-22,https://doi.org/10.5194/npg-2018-22, 2018
Revised manuscript not accepted (discussion: closed, 8 comments)
Short summary
27 Mar 2018
Sensitivity of forecast skill to the parameterisation of moist convection in a limited-area ensemble forecast system
Matteo Vasconi, Andrea Montani, and Tiziana Paccagnella
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-21,https://doi.org/10.5194/npg-2018-21, 2018
Revised manuscript has not been submitted (discussion: closed, 3 comments)
06 Mar 2018
Brief communication: Electron pair donors and Earth's energy generation
Frederick Mayer
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2018-13,https://doi.org/10.5194/npg-2018-13, 2018
Preprint withdrawn (discussion: closed, 6 comments)
Short summary
29 Nov 2017
Global teleconnectivity structures of the El Niño-Southern Oscillation and large volcanic eruptions – An evolving network perspective
Tim Kittel, Catrin Ciemer, Nastaran Lotfi, Thomas Peron, Francisco Rodrigues, Jürgen Kurths, and Reik V. Donner
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2017-69,https://doi.org/10.5194/npg-2017-69, 2017
Revised manuscript not accepted (discussion: closed, 4 comments)
27 Oct 2017
Delineation of shallow channel geometry and infill lithology using Spectral decomposition and seismic attributes: A case study from the North Sea Basin, Netherlands
Kenneth Samuel Okiongbo and Righteous Ombu
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2017-62,https://doi.org/10.5194/npg-2017-62, 2017
Preprint retracted (discussion: closed, 4 comments)
Short summary
09 Oct 2017
Source site of internal solitary waves in the northern South China of westward shoaling thermocline
Gang Wang, Yuanling Zhang, Chang Zhao, Dejun Dai, Min Zhang, and Fangli Qiao
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2017-57,https://doi.org/10.5194/npg-2017-57, 2017
Revised manuscript has not been submitted (discussion: closed, 2 comments)
21 Jun 2017
Study on connectivity mechanism and robustness of three-dimensional pore network of sandstone based on complex network theory
Guannan Liu, Xiaopeng Pei, Feng Gao, Xin Liang, Jianguo Wang, and Dayu Ye
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2017-21,https://doi.org/10.5194/npg-2017-21, 2017
Preprint withdrawn (discussion: closed, 6 comments)
Short summary
19 Apr 2017
Constraining on the Stationarity of Signal with Time-Frequency Surrogates to Enhance the Reliability of Singularity Spectrum Attributes of Random Seismic Noise Wavefield
Amir Ali Hamed, Hiroe Miyake, Zaher Hossein Shomali, and Ali Moradi
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2017-16,https://doi.org/10.5194/npg-2017-16, 2017
Preprint withdrawn (discussion: closed, 8 comments)
Short summary
13 Jan 2017
Full-tensor gravity gradient eigenvector analysis for locating complex geological source positions
Boxin Zuo, Mason Andrew Kass, Xiangyun Hu, and Meixia Geng
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2016-75,https://doi.org/10.5194/npg-2016-75, 2017
Preprint retracted (discussion: closed, 8 comments)
Short summary
23 Sep 2016
On periodic solutions associated with the nonlinear feedback loop in the non-dissipative Lorenz model
B.-W. Shen
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2016-40,https://doi.org/10.5194/npg-2016-40, 2016
Revised manuscript not accepted (discussion: closed, 7 comments)
Short summary
12 Sep 2016
Sparsity-based compressive reservoir characterization and modeling by applying ILS-DLA sparse approximation with LARS on DisPat-generated MPS models using seismic, well log, and reservoir data
Mohammad Hosseini and Mohammad Ali Riahi
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2016-46,https://doi.org/10.5194/npg-2016-46, 2016
Revised manuscript has not been submitted (discussion: closed, 2 comments)
Short summary
02 Sep 2016
Inverting Rayleigh surface wave velocities for eastern Tibet and western Yangtze craton crustal thickness based on deep learning neural networks
Xian-Qiong Cheng, Qi-He Liu, and Ping Ping Li
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2016-39,https://doi.org/10.5194/npg-2016-39, 2016
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
12 Jul 2016
Comparison of box counting and correlation dimension methods in well logging data analysis associate with the texture of volcanic rocks
D. Mou and Z. W. Wang
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2014-85,https://doi.org/10.5194/npg-2014-85, 2016
Revised manuscript has not been submitted (discussion: closed, 2 comments)
30 May 2016
Trend analysis by a piecewise linear regression model applied to surface air temperatures in Southeastern Spain (1973–2014)
Pablo Campra and Maria Morales
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2016-29,https://doi.org/10.5194/npg-2016-29, 2016
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
23 Mar 2016
Multi-scale analysis of the Asian Monsoon change in the last millennium
TingGui Jiang, JiaJia Lin, ZhenShan Lin, and YuXia Li
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2015-75,https://doi.org/10.5194/npg-2015-75, 2016
Preprint withdrawn (discussion: closed, 4 comments)
Short summary
11 Feb 2016
Multiscale analysis of nitrogen adsorption and desorption isotherms in soils with contrasting pedogenesis and texture
Jorge Paz-Ferreiro, Mara de A. Marinho, Cleide A. de Abreu, and Eva Vidal-Vázquez
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2015-79,https://doi.org/10.5194/npg-2015-79, 2016
Revised manuscript not accepted (discussion: closed, 10 comments)
01 Feb 2016
Linear and Non-linear Stability Analysis of the Rate and State Friction Model with Three State Variables
Nitish Sinha and Arun K. Singh
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2016-11,https://doi.org/10.5194/npg-2016-11, 2016
Revised manuscript not accepted (discussion: closed, 5 comments)
Short summary
27 Jan 2016
A Mathematical Framework for the Description of Convection in Meso-scale Synoptic System
Nan Zhao and Masaaki Takahashi
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2016-6,https://doi.org/10.5194/npg-2016-6, 2016
Revised manuscript not accepted (discussion: closed, 6 comments)
Short summary
27 Jan 2016
Extended Application of the CNOP-P method in the Inner Mongolia using the Common Land Model
Bo Wang, Zhenhua Huo, Yujing Yuan, and Shang Wu
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2016-13,https://doi.org/10.5194/npg-2016-13, 2016
Revised manuscript has not been submitted (discussion: closed, 5 comments)
Short summary
21 Jan 2016
Impact of Optimal Observational Time Window on Parameter Optimization and Climate Prediction: Simulation with a Simple Climate Model
A. A. Yuxin Zhao, B. B. Xiong Deng, and C. C. Shuo Yang
Nonlin. Processes Geophys. Discuss., https://doi.org/10.5194/npg-2015-76,https://doi.org/10.5194/npg-2015-76, 2016
Preprint withdrawn (discussion: closed, 4 comments)
Short summary
24 Nov 2015
Power law distributions of wildfires across Europe: benchmarking a land surface model with observed data
B. Di Mauro, F. Fava, P. Frattini, A. Camia, R. Colombo, and M. Migliavacca
Nonlin. Processes Geophys. Discuss., 2, 1553–1586, https://doi.org/10.5194/npgd-2-1553-2015,https://doi.org/10.5194/npgd-2-1553-2015, 2015
Preprint withdrawn (discussion: closed, 2 comments)
Short summary
21 Sep 2015
Toward a practical approach for ergodicity analysis
H. Wang, C. Wang, Y. Zhao, X. Lin, and C. Yu
Nonlin. Processes Geophys. Discuss., 2, 1425–1446, https://doi.org/10.5194/npgd-2-1425-2015,https://doi.org/10.5194/npgd-2-1425-2015, 2015
Revised manuscript not accepted (discussion: closed, 6 comments)
Short summary
04 Sep 2015
Identifying non-normal and lognormal characteristics of temperature, mixing ratio, surface pressure, and wind for data assimilation systems
A. J. Kliewer, S. J. Fletcher, A. S. Jones, and J. M. Forsythe
Nonlin. Processes Geophys. Discuss., 2, 1363–1405, https://doi.org/10.5194/npgd-2-1363-2015,https://doi.org/10.5194/npgd-2-1363-2015, 2015
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
18 Aug 2015
An inkling of the relation between the monofractality of temperatures and pressure anomalies
A. Deliège and S. Nicolay
Nonlin. Processes Geophys. Discuss., 2, 1339–1353, https://doi.org/10.5194/npgd-2-1339-2015,https://doi.org/10.5194/npgd-2-1339-2015, 2015
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
31 Jul 2015
Synchronicity as an essential property of solar–terrestrial relations: latent components
V. A. Tartakovsky
Nonlin. Processes Geophys. Discuss., 2, 1275–1299, https://doi.org/10.5194/npgd-2-1275-2015,https://doi.org/10.5194/npgd-2-1275-2015, 2015
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
17 Apr 2015
Critical behavior in earthquake energy dissipation
J. Wanliss, V. Muñoz, D. Pastén, B. Toledo, and J. A. Valdivia
Nonlin. Processes Geophys. Discuss., 2, 619–645, https://doi.org/10.5194/npgd-2-619-2015,https://doi.org/10.5194/npgd-2-619-2015, 2015
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
10 Mar 2015
Soils' seismic property research on the basis of investigation of their nonlinear properties
V. B. Zaalishvili
Nonlin. Processes Geophys. Discuss., 2, 425–474, https://doi.org/10.5194/npgd-2-425-2015,https://doi.org/10.5194/npgd-2-425-2015, 2015
Revised manuscript not accepted (discussion: closed, 5 comments)
Short summary
21 Jan 2015
Non-local deformation effects in shear flows
A. V. Popova, O. V. Sheremetyeva, M. E. Bobrova, and A. S. Perezhogin
Nonlin. Processes Geophys. Discuss., 2, 69–96, https://doi.org/10.5194/npgd-2-69-2015,https://doi.org/10.5194/npgd-2-69-2015, 2015
Revised manuscript has not been submitted (discussion: closed, 4 comments)
18 Dec 2014
Features of fluid flows in strongly nonlinear internal solitary waves
S. Semin, O. Kurkina, A. Kurkin, T. Talipova, E. Pelinovsky, and E. Churaev
Nonlin. Processes Geophys. Discuss., 1, 1919–1946, https://doi.org/10.5194/npgd-1-1919-2014,https://doi.org/10.5194/npgd-1-1919-2014, 2014
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
09 Dec 2014
Transient behavior in the Lorenz model
S. Kravtsov, N. Sugiyama, and A. A. Tsonis
Nonlin. Processes Geophys. Discuss., 1, 1905–1917, https://doi.org/10.5194/npgd-1-1905-2014,https://doi.org/10.5194/npgd-1-1905-2014, 2014
Preprint withdrawn (discussion: closed, 6 comments)
Short summary
05 Dec 2014
Elastic envelope inversion using multicomponent seismic data without low frequency
C. Huang, L. Dong, Y. Liu, and B. Chi
Nonlin. Processes Geophys. Discuss., 1, 1757–1802, https://doi.org/10.5194/npgd-1-1757-2014,https://doi.org/10.5194/npgd-1-1757-2014, 2014
Revised manuscript not accepted (discussion: closed, 8 comments)
Short summary
09 Sep 2014
Self-breeding: a new method to estimate local Lyapunov structures
J. D. Keller and A. Hense
Nonlin. Processes Geophys. Discuss., 1, 1509–1537, https://doi.org/10.5194/npgd-1-1509-2014,https://doi.org/10.5194/npgd-1-1509-2014, 2014
Preprint withdrawn (discussion: closed, 5 comments)
26 Aug 2014
Self-organization of ULF electromagnetic wave structures in the shear flow driven dissipative ionosphere
G. Aburjania, K. Chargazia, O. Kharshiladze, and G. Zimbardo
Nonlin. Processes Geophys. Discuss., 1, 1431–1464, https://doi.org/10.5194/npgd-1-1431-2014,https://doi.org/10.5194/npgd-1-1431-2014, 2014
Revised manuscript has not been submitted (discussion: closed, 3 comments)
04 Aug 2014
Bayesian optimization for tuning chaotic systems
M. Abbas, A. Ilin, A. Solonen, J. Hakkarainen, E. Oja, and H. Järvinen
Nonlin. Processes Geophys. Discuss., 1, 1283–1312, https://doi.org/10.5194/npgd-1-1283-2014,https://doi.org/10.5194/npgd-1-1283-2014, 2014
Revised manuscript not accepted (discussion: closed, 4 comments)
19 May 2014
On the possibility of precursors of earthquakes in VLF range observed by DEMETER Satellite
D. K. Sondhiya, S. Kumar, and A. K. Gwal
Nonlin. Processes Geophys. Discuss., 1, 977–997, https://doi.org/10.5194/npgd-1-977-2014,https://doi.org/10.5194/npgd-1-977-2014, 2014
Revised manuscript not accepted (discussion: closed, 6 comments)
15 May 2014
Brief Communication: 2-D numerical modeling of the transformation mechanism of a braided channel
Y. Xiao, S. F. Yang, X. Shao, W. X. Chen, and X. M. Xu
Nonlin. Processes Geophys. Discuss., 1, 953–975, https://doi.org/10.5194/npgd-1-953-2014,https://doi.org/10.5194/npgd-1-953-2014, 2014
Revised manuscript has not been submitted (discussion: closed, 2 comments)
11 Apr 2014
Complex noise suppression and reconstruction of seismic reflection data from fault structures using Space Lagged Singular Spectral Analysis
R. K. Tiwari, R. Rajesh, T. Seshunarayana, and K. Dhanam
Nonlin. Processes Geophys. Discuss., 1, 649–663, https://doi.org/10.5194/npgd-1-649-2014,https://doi.org/10.5194/npgd-1-649-2014, 2014
Revised manuscript not accepted (discussion: closed, 6 comments)
11 Apr 2014
On the nonlinear feedback loop and energy cycle of the non-dissipative Lorenz model
B.-W. Shen
Nonlin. Processes Geophys. Discuss., 1, 519–541, https://doi.org/10.5194/npgd-1-519-2014,https://doi.org/10.5194/npgd-1-519-2014, 2014
Revised manuscript not accepted (discussion: closed, 5 comments)
31 Mar 2014
Data assimilation of two-dimensional geophysical flows with a Variational Ensemble Kalman Filter
Z. Mussa, I. Amour, A. Bibov, and T. Kauranne
Nonlin. Processes Geophys. Discuss., 1, 403–446, https://doi.org/10.5194/npgd-1-403-2014,https://doi.org/10.5194/npgd-1-403-2014, 2014
Revised manuscript not accepted (discussion: closed, 7 comments)
21 Mar 2014
Sea surface temperature patterns in Tropical Atlantic: principal component analysis and nonlinear principal component analysis
S. C. Kenfack, K. F. Mkankam, G. Alory, Y. du Penhoat, N. M. Hounkonnou, D. A. Vondou, and G. N. Bawe
Nonlin. Processes Geophys. Discuss., 1, 235–267, https://doi.org/10.5194/npgd-1-235-2014,https://doi.org/10.5194/npgd-1-235-2014, 2014
Revised manuscript not accepted (discussion: closed, 4 comments)
07 Mar 2014
Implications of model error for numerical climate prediction
O. Martínez-Alvarado
Nonlin. Processes Geophys. Discuss., 1, 131–153, https://doi.org/10.5194/npgd-1-131-2014,https://doi.org/10.5194/npgd-1-131-2014, 2014
Revised manuscript not accepted (discussion: closed, 8 comments)
04 Feb 2014
C ≈ 0.85 scaling and the universal clustering structure of earthquake networks
S. Abe and N. Suzuki
Nonlin. Processes Geophys. Discuss., 1, 39–49, https://doi.org/10.5194/npgd-1-39-2014,https://doi.org/10.5194/npgd-1-39-2014, 2014
Revised manuscript has not been submitted (discussion: closed, 2 comments)
20 Jan 2014
Field theoretical prediction of a property of the tropical cyclone
F. Spineanu and M. Vlad
Nonlin. Processes Geophys. Discuss., 1, 1–37, https://doi.org/10.5194/npgd-1-1-2014,https://doi.org/10.5194/npgd-1-1-2014, 2014
Revised manuscript not accepted (discussion: closed, 5 comments)
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