Annales Geophysicae
Annales Geophysicae
Annales Geophysicae
The following lists only preprints without a corresponding final revised paper.
Categories and time range can be adjusted through the filter .
24 Feb 2021
Foreshock cavitons and spontaneous hot flow anomalies: A statistical study with a global hybrid-Vlasov simulation
Vertti Tarvus, Lucile Turc, Markus Battarbee, Jonas Suni, Xóchitl Blanco-Cano, Urs Ganse, Yann Pfau-Kempf, Markku Alho, Maxime Dubart, Maxime Grandin, Andreas Johlander, Konstantinos Papadakis, and Minna Palmroth
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-87,https://doi.org/10.5194/angeo-2020-87, 2021
Preprint under review for ANGEO (discussion: open, 0 comments)
19 Feb 2021
The geomagnetic data of the Clementinum observatory in Prague since 1839
Pavel Hejda, Fridrich Valach, and Miloš Revallo
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-11,https://doi.org/10.5194/angeo-2021-11, 2021
Preprint under review for ANGEO (discussion: open, 3 comments)
19 Feb 2021
Characteristics of Ionospheric Scintillation in Chengdu, China
Song Zhang, Hailong Li, Jinghua Li, and Lin Meng
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-13,https://doi.org/10.5194/angeo-2021-13, 2021
Preprint under review for ANGEO (discussion: open, 0 comments)
Short summary
17 Feb 2021
Simulation of Gravity Wave D-region disturbance and its effect on the LWPC simulated VLF signal
Abdellatif Benchafaa, Samir Nait Amor, and Ghazali Mebarki
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-68,https://doi.org/10.5194/angeo-2020-68, 2021
Preprint under review for ANGEO (discussion: open, 0 comments)
Short summary
12 Feb 2021
Io's auroral emissions via global hybrid plasma simulations
Štěpán Štverák, Pavel Trávníček, Ondřej Šebek, and David Herčík
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-10,https://doi.org/10.5194/angeo-2021-10, 2021
Preprint under review for ANGEO (discussion: open, 1 comment)
Short summary
09 Feb 2021
Revisiting the long-term decreasing trend of atmospheric electric potential gradient measured at Nagycenk, Hungary, Central Europe
Attila Buzás, Veronika Barta, Tamás Horváth, and József Bór
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-7,https://doi.org/10.5194/angeo-2021-7, 2021
Preprint under review for ANGEO (discussion: open, 0 comments)
Short summary
09 Feb 2021
Role of Eddy Diffusion in the Delayed Ionospheric Response to Solar Flux Changes
Rajesh Vaishnav, Christoph Jacobi, Jens Berdermann, Mihail Codrescu, and Erik Schmölter
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-12,https://doi.org/10.5194/angeo-2021-12, 2021
Preprint under review for ANGEO (discussion: open, 2 comments)
Short summary
05 Feb 2021
Attenuation of Plasmaspheric Hiss Associated with the Enhanced Magnetospheric Electric Field
Haimeng Li, Wen Li, Qianli Ma, Yukitoshi Nishimura, Zhigang Yuan, Alex J. Boyd, Xiaochen Shen, Rongxin Tang, and Xiaohua Deng
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-8,https://doi.org/10.5194/angeo-2021-8, 2021
Preprint under review for ANGEO (discussion: open, 0 comments)
Short summary
01 Feb 2021
Ion distribution functions in magnetotail reconnection: Global hybrid-Vlasov simulation results
Andrei Runov, Maxime Grandin, Minna Palmroth, Markus Battarbee, Urs Ganse, Heli Hietala, Sanni Hoilijoki, Emilia Kilpua, Yann Pfau-Kempf, Sergio Toledo-Redondo, Lucile Turc, and Drew Turner
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-89,https://doi.org/10.5194/angeo-2020-89, 2021
Preprint under review for ANGEO (discussion: open, 1 comment)
Short summary
29 Jan 2021
Winds and Tides of the Extended Unified Model in the Mesosphere and Lower Thermosphere Validated with Meteor Radar Observations
Matthew J. Griffith, Shaun M. Dempsey, David R. Jackson, Tracy Moffat-Griffin, and Nicholas J. Mitchell
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-6,https://doi.org/10.5194/angeo-2021-6, 2021
Preprint under review for ANGEO (discussion: open, 1 comment)
Short summary
26 Jan 2021
Predictability of the variable solar-terrestrial coupling
Ioannis A. Daglis, Loren C. Chang, Sergio Dasso, Nat Gopalswamy, Olga V. Khabarova, Emilia Kilpua, Ramon Lopez, Daniel Marsh, Katja Matthes, Dibyendu Nandi, Annika Seppälä, Kazuo Shiokawa, Rémi Thiéblemont, and Qiugang Zong
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-94,https://doi.org/10.5194/angeo-2020-94, 2021
Preprint under review for ANGEO (discussion: open, 0 comments)
25 Jan 2021
Performance of BDS B1 frequency standard point positioning during the main phase of different classes of geomagnetic storms in China and its surrounding area
Junchen Xue, Sreeja Vadakke Veettil, Marcio Aquino, Xiaogong Hu, Lin Quan, and Dun Liu
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-5,https://doi.org/10.5194/angeo-2021-5, 2021
Preprint under review for ANGEO (discussion: open, 1 comment)
Short summary
21 Jan 2021
Influence of different types of ionospheric disturbances on GPS signals at polar latitudes
Vladimir B. Belakhovsky, Yaqi Jin, and Wojciech J. Miloch
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-93,https://doi.org/10.5194/angeo-2020-93, 2021
Preprint under review for ANGEO (discussion: open, 0 comments)
15 Jan 2021
A Survey on High-energy Protons Response to Geomagnetic Storm in the Inner Radiation Belt
Zhaohai He, Jiyao Xu, Ilan Roth, Chi Wang, and Lei Dai
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-4,https://doi.org/10.5194/angeo-2021-4, 2021
Preprint under review for ANGEO (discussion: final response, 2 comments)
Short summary
13 Jan 2021
Detection of Kelvin-Helmholtz billows over the National Capital Region of India using SODAR
Nishant Kumar, Kirti Soni, and Ravinder Agarwal
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-91,https://doi.org/10.5194/angeo-2020-91, 2021
Preprint under review for ANGEO (discussion: open, 1 comment)
Short summary
08 Jan 2021
Magnetosheath plasma flow model around Mercury
Daniel Schmid, Ferdinand Plaschke, Yasuhito Narita, Martin Volwerk, Rumi Nakamura, and Wolfgang Baumjohann
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2021-1,https://doi.org/10.5194/angeo-2021-1, 2021
Preprint under review for ANGEO (discussion: final response, 2 comments)
Short summary
08 Jan 2021
On the semi-annual variation of relativistic electrons in the outer radiation belt
Christos Katsavrias, Constantinos Papadimitriou, Sigiava Aminalragia-Giamini, Ioannis A. Daglis, Ingmar Sandberg, and Piers Jiggens
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-90,https://doi.org/10.5194/angeo-2020-90, 2021
Preprint under review for ANGEO (discussion: open, 1 comment)
07 Jan 2021
Fine Scale Dynamics of Fragmented Aurora-Like Emission
Daniel K. Whiter, Hanna Dahlgren, Betty S. Lanchester, Joshua Dreyer, Noora Partamies, Nickolay Ivchenko, Marco Zaccaria Di Fraia, Rosie Oliver, Amanda Serpell-Stevens, Tiffany Shaw-Diaz, and Thomas Braunersreuther
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-95,https://doi.org/10.5194/angeo-2020-95, 2021
Preprint under review for ANGEO (discussion: open, 0 comments)
Short summary
04 Jan 2021
Ionospheric control of space weather
Osuke Saka
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-92,https://doi.org/10.5194/angeo-2020-92, 2021
Preprint under review for ANGEO (discussion: final response, 6 comments)
Short summary
28 Dec 2020
A New Perspective and Explanation to the Formation of Plasmaspheric Shoulder Structure
Hua Zhang, Guangshuai Peng, and Chao Shen
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-86,https://doi.org/10.5194/angeo-2020-86, 2020
Preprint under review for ANGEO (discussion: final response, 2 comments)
Short summary
16 Dec 2020
Dynamics of He++ ions at interplanetary shocks
Olga V. Sapunova, Natalia L. Borodkova, Georgii N. Zastenker, and Yuri I. Yermolaev
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-72,https://doi.org/10.5194/angeo-2020-72, 2020
Preprint under review for ANGEO (discussion: final response, 3 comments)
Short summary
14 Dec 2020
Steepening of magnetosonic waves in the inner coma of comet 67P/Churyumov-Gerasimenko
Katharina Ostaszewski, Karl-Heinz Glassmeier, Charlotte Goetz, Philip Heinisch, Pierre Henri, Hendrik Ranocha, Ingo Richter, Martin Rubin, and Bruce Tsurutani
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-84,https://doi.org/10.5194/angeo-2020-84, 2020
Preprint under review for ANGEO (discussion: final response, 4 comments)
Short summary
11 Dec 2020
Climatology of ionosphere over Nepal based on GPS TEC data from 2008 to 2018
Drabindra Pandit, Basudev Ghimire, Christine Amory-Mazaudier, Rolland Fleury, Narayan Prasad Chapagain, and Binod Adhikari
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-82,https://doi.org/10.5194/angeo-2020-82, 2020
Revised manuscript under review for ANGEO (discussion: final response, 4 comments)
Short summary
11 Dec 2020
Ionospheric Response to Solar EUV Radiation Variations: Comparison based on CTIPe Model Simulations and Satellite Measurements
Rajesh Vaishnav, Erik Schmölter, Christoph Jacobi, Jens Berdermann, and Mihail Codrescu
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-83,https://doi.org/10.5194/angeo-2020-83, 2020
Revised manuscript accepted for ANGEO (discussion: closed, 4 comments)
Short summary
08 Dec 2020
Microbarom radiation and propagation model assessment using infrasound recordings: a vespagram-based approach
Ekaterina Vorobeva, Marine De Carlo, Alexis Le Pichon, Patrick Joseph Espy, and Sven Peter Näsholm
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-78,https://doi.org/10.5194/angeo-2020-78, 2020
Preprint under review for ANGEO (discussion: final response, 4 comments)
Short summary
08 Dec 2020
Requirement of HE-PIXE at High Z Elements in Charnockite Matrix Composition
Avupati Venkata Surya Satyanarayana, Mokka Jagannadha Rao, and Byreddy Seetharami Reddy
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-77,https://doi.org/10.5194/angeo-2020-77, 2020
Preprint withdrawn (discussion: closed, 0 comments)
Short summary
08 Dec 2020
Neutral air turbulence in the mesosphere and associated polar mesospheric summer echoes (PMSEs)
Alireza Mahmoudian, Mike J. Kosch, Wayne A. Scales, Michael T. Rietveld, and Henry Pinedo
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-81,https://doi.org/10.5194/angeo-2020-81, 2020
Preprint under review for ANGEO (discussion: open, 5 comments)
Short summary
04 Dec 2020
Comment on Identification of the IMF sector structure in near-real time by ground magnetic data by Janzhura and Troshichev (2011)
Peter Stauning
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-53,https://doi.org/10.5194/angeo-2020-53, 2020
Revised manuscript accepted for ANGEO (discussion: closed, 6 comments)
Short summary
04 Dec 2020
Comment on Invariability of relationship between the polar cap magnetic activity and geoeffective interplanetary electric field by Troshichev et al. (2011)
Peter Stauning
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-52,https://doi.org/10.5194/angeo-2020-52, 2020
Preprint withdrawn (discussion: closed, 5 comments)
Short summary
27 Nov 2020
Thermal electron anisotropy driven by kinetic Alfven waves in the Earth's magnetotail
Alexander Lukin, Anton Artemyev, Evgeny Panov, Rumi Nakamura, Anatoly Petrukovich, Robert Ergun, Barbara Giles, Yuri Khotyaintsev, Per Arne Lindqvist, Christopher Russell, and Robert Strangeway
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-76,https://doi.org/10.5194/angeo-2020-76, 2020
Preprint under review for ANGEO (discussion: final response, 4 comments)
24 Nov 2020
Contribution of Meteor Flux in the Occurrence of Sporadic-E over Arabian Peninsula
Muhammad Mubasshir Shaikh, Govardan Gopakumar, Aisha Abdulla Alowais, Maryam Essa Sharif, and Ilias Fernini
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-74,https://doi.org/10.5194/angeo-2020-74, 2020
Revised manuscript under review for ANGEO (discussion: final response, 4 comments)
Short summary
21 Nov 2020
Mesoscale Convective Systems as a source of electromagnetic signals registered by ground-based system and DEMETER satellite
Karol Martynski, Jan Blecki, Roman Wronowski, Andrzej Kulak, Janusz Mlynarczyk, and Rafał Iwanski
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-64,https://doi.org/10.5194/angeo-2020-64, 2020
Revised manuscript accepted for ANGEO (discussion: closed, 7 comments)
Short summary
23 Oct 2020
Modelling the residual mean meridional circulation at different stages of stratospheric warming events
Andrey V. Koval, Anna N. Bakhareva, Ksenia A. Didenko, Tatiana S. Ermakova, Nikolai M. Gavrilov, Alexander I. Pogoreltsev, Olga N. Toptunova, and Anton S. Zarubin
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-71,https://doi.org/10.5194/angeo-2020-71, 2020
Revised manuscript accepted for ANGEO (discussion: closed, 9 comments)
Short summary
16 Oct 2020
Warm protons at comet 67P/Churyumov-Gerasimenko – Implications for the infant bow shock
Charlotte Goetz, Herbert Gunell, Fredrik Johansson, Kristie LLera, Hans Nilsson, Karl-Heinz Glassmeier, and Matthew G. G. T. Taylor
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-66,https://doi.org/10.5194/angeo-2020-66, 2020
Revised manuscript under review for ANGEO (discussion: final response, 6 comments)
Short summary
12 Oct 2020
A case study of the spectral parameters of ULF fluctuations before substorms with no evident trigger in the interplanetary space
Nataliya Sergeevna Nosikova, Nadezda Viktorovna Yagova, Lisa Jane Baddeley, Dag Arne Lorentzen, and Dmitriy Anatolyevich Sormakov
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-65,https://doi.org/10.5194/angeo-2020-65, 2020
Preprint under review for ANGEO (discussion: final response, 5 comments)
09 Oct 2020
Temperature decadal trends, and their relation to diurnal variations in the lower thermosphere, stratosphere, and mesosphere, based on measurements from SABER on TIMED
Frank T. Huang and Hans G. Mayr
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-63,https://doi.org/10.5194/angeo-2020-63, 2020
Revised manuscript accepted for ANGEO (discussion: closed, 4 comments)
25 Sep 2020
Evidence of the Nonstationarity of the Terrestrial Bow Shock from Multi-Spacecraft Observations: Methodology, Results and Quantitative Comparison with PIC Simulations
Christian Mazelle and Bertrand Lembege
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-54,https://doi.org/10.5194/angeo-2020-54, 2020
Preprint under review for ANGEO (discussion: final response, 4 comments)
21 Sep 2020
Dynamic Spectra of Small-Mass Meteors
Emma R. Mirizio, Robert G. Michell, and Marilia Samara
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-61,https://doi.org/10.5194/angeo-2020-61, 2020
Preprint under review for ANGEO (discussion: final response, 5 comments)
Short summary
03 Sep 2020
Dynamic processes in the magnetic field and in the ionosphere during the 30 August–2 September, 2019 geospace storm
Yiyang Luo, Leonid Chernogor, Kostiantyn Garmash, Qiang Guo, Victor Rozumenko, and Yu Zheng
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-57,https://doi.org/10.5194/angeo-2020-57, 2020
Revised manuscript under review for ANGEO (discussion: final response, 4 comments)
26 Aug 2020
Whistler waves produced by monochromatic currents in the low nighttime ionosphere
Vera G. Mizonova and Peter A. Bespalov
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-51,https://doi.org/10.5194/angeo-2020-51, 2020
Revised manuscript under review for ANGEO (discussion: final response, 5 comments)
Short summary
03 Aug 2020
Observations of sunlit N2+ aurora at high altitudes during the RENU2 flight
Pål Gunnar Ellingsen, Dag Lorentzen, David Kenward, Jams H. Hecht, J. Scott Evans, Fred Sigernes, and Marc Lessard
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-50,https://doi.org/10.5194/angeo-2020-50, 2020
Revised manuscript under review for ANGEO (discussion: final response, 5 comments)
Short summary
29 Jul 2020
Planetary Radar Science Case for EISCAT 3D
Torbjørn Tveito, Juha Vierinen, Björn Gustavsson, and Viswanathan Lakshmi Narayanan
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-46,https://doi.org/10.5194/angeo-2020-46, 2020
Preprint under review for ANGEO (discussion: final response, 4 comments)
Short summary
15 Jul 2020
Magnetosheath jet evolution as a function of lifetime: Global hybrid-Vlasov simulations compared to MMS observations
Minna Palmroth, Savvas Raptis, Jonas Suni, Tomas Karlsson, Lucile Turc, Andreas Johlander, Urs Ganse, Yann Pfau-Kempf, Xochitl Blanco-Cano, Mojtaba Akhavan-Tafti, Markus Battarbee, Maxime Dubart, Maxime Grandin, Vertti Tarvus, and Adnane Osmane
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-49,https://doi.org/10.5194/angeo-2020-49, 2020
Revised manuscript accepted for ANGEO (discussion: closed, 4 comments)
15 Jul 2020
On the relationship of energetic particle precipitation and mesopause temperature
Florine Enengl, Noora Partamies, Nickolay Ivchenko, and Lisa Baddeley
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-44,https://doi.org/10.5194/angeo-2020-44, 2020
Revised manuscript under review for ANGEO (discussion: final response, 4 comments)
14 Jul 2020
Effect of neutral winds on the creation of non-specular meteor trail echoes
Freddy Galindo, Julio Urbina, and Lars Dyrud
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-41,https://doi.org/10.5194/angeo-2020-41, 2020
Revised manuscript under review for ANGEO (discussion: final response, 4 comments)
Short summary
01 Jul 2020
Validation of CAMS AOD using AERONET Data and Trend Analysis at Four Locations in the Indo-Gangetic Basin
Amit Misra, Sachchida Tripathi, Harjinder Sembhi, and Hartmut Boesch
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-40,https://doi.org/10.5194/angeo-2020-40, 2020
Revised manuscript has not been submitted (discussion: closed, 2 comments)
Short summary
29 Jun 2020
Atmospheric drag effects on modelled LEO satellites during the July 2000 Bastille Day event in contrast to an interval of geomagnetically quiet conditions
Victor U. J. Nwankwo, William Denig, Sandip K. Chakrabarti, Muyiwa P. Ajakaiye, Johnson Fatokun, Adeniyi W. Akanni, Jean-Pierre Raulin, Emilia Correia, and John E. Enoh
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-33,https://doi.org/10.5194/angeo-2020-33, 2020
Revised manuscript accepted for ANGEO (discussion: closed, 7 comments)
Short summary
25 May 2020
Variability of Relativistic Electron Flux (E > 2 MeV) during Geo-Magnetically Quiet and Disturbed days: A Case Study
Tulsi Thapa, Binod Adhikari, Prashrit Baruwal, and Kiran Pudasainee
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-35,https://doi.org/10.5194/angeo-2020-35, 2020
Manuscript not accepted for further review (discussion: closed, 4 comments)
13 May 2020
Even moderate geomagnetic pulsations can cause fluctuations of foF2 frequency of the auroral ionosphere
Nadezda Yagova, Alexander Kozlovsky, Evgeny Fedorov, and Olga Kozyreva
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-16,https://doi.org/10.5194/angeo-2020-16, 2020
Revised manuscript under review for ANGEO (discussion: final response, 4 comments)
Short summary
11 May 2020
A Comparison of Contact Charging and Impact Ionization in Low Velocity Impacts: Implications for Dust Detection in Space
Tarjei Antonsen, Ingrid Mann, Jakub Vaverka, Libor Nouzak, and Åshild Fredriksen
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-23,https://doi.org/10.5194/angeo-2020-23, 2020
Preprint under review for ANGEO (discussion: final response, 4 comments)
Short summary
20 Apr 2020
Earth-like planetary magnetotails as non-linear oscillators
Robert J. Burston
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-12,https://doi.org/10.5194/angeo-2020-12, 2020
Revised manuscript has not been submitted (discussion: closed, 6 comments)
02 Mar 2020
Ionospheric total electron content anomaly possibly associated with the April 4, 2010 Mw7.2 Mexico earthquake
Jing Liu, Wenbin Wang, and Xuemin Zhang
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2020-5,https://doi.org/10.5194/angeo-2020-5, 2020
Manuscript not accepted for further review (discussion: closed, 5 comments)
Short summary
02 Jan 2020
Inferring the source regions of pulsating auroras
Eric Grono and Eric Donovan
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-162,https://doi.org/10.5194/angeo-2019-162, 2020
Preprint withdrawn (discussion: closed, 3 comments)
Short summary
03 Dec 2019
Geomagnetic pulsations in the Pc5/Pi3 frequency range and fluctuations of foF2 frequency
Nadezda Yagova, Alexander Kozlovsky, Evgeny Fedorov, and Olga Kozyreva
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-155,https://doi.org/10.5194/angeo-2019-155, 2019
Manuscript not accepted for further review (discussion: closed, 4 comments)
Short summary
29 Nov 2019
On the correlation between ROTI and S4
Yang Liu and Sandro Radicella
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-147,https://doi.org/10.5194/angeo-2019-147, 2019
Publication in ANGEO not foreseen (discussion: closed, 2 comments)
Short summary
25 Nov 2019
Nighttime O(1D) distributions in the mesopause region derived from SABER data
Mikhail Yu. Kulikov and Mikhail V. Belikovich
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-154,https://doi.org/10.5194/angeo-2019-154, 2019
Manuscript not accepted for further review (discussion: closed, 2 comments)
05 Nov 2019
Automatic detection of the Earth Bow Shock and Magnetopause from in-situ data with machine learning
Gautier Nguyen, Nicolas Aunai, Bayane Michotte de Welle, Alexis Jeandet, and Dominique Fontaine
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-149,https://doi.org/10.5194/angeo-2019-149, 2019
Revised manuscript not accepted (discussion: closed, 6 comments)
Short summary
18 Sep 2019
Ionospheric Plasma Density Measurements by Swarm Langmuir Probes: Limitations and possible Corrections
Piero Diego, Igino Coco, Igor Bertello, Maurizio Candidi, and Pietro Ubertini
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-136,https://doi.org/10.5194/angeo-2019-136, 2019
Manuscript not accepted for further review (discussion: closed, 10 comments)
Short summary
18 Sep 2019
Intercomparison of FY-3 and AIRS Gravity Wave Parameter Extraction Based on Three Methods
Shujie Chang, Zheng Sheng, Wei Ge, Wei Zhang, Yang He, and Zhixian Luo
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-130,https://doi.org/10.5194/angeo-2019-130, 2019
Manuscript not accepted for further review (discussion: closed, 4 comments)
Short summary
09 Sep 2019
A case study of the day-to-day occurrence of plasma irregularities in low-latitude ionosphere from multi-satellite observations
Weihua Luo, Chao Xiong, Zhengping Zhu, Shanshan Chang, and Xiao Yu
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-128,https://doi.org/10.5194/angeo-2019-128, 2019
Manuscript not accepted for further review (discussion: closed, 4 comments)
Short summary
26 Aug 2019
Using the Galilean Relativity Principle to Understand the Physical Basis for Magnetosphere-Ionosphere Coupling Processes
Anthony J. Mannucci, Ryan McGranaghan, Xing Meng, Bruce T. Tsurutani, and Olga P. Verkhoglyadova
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-108,https://doi.org/10.5194/angeo-2019-108, 2019
Preprint withdrawn (discussion: closed, 4 comments)
Short summary
02 Jul 2019
Air Density Induced Error on Wind Energy Estimation
Aurore Dupré, Philippe Drobinski, Jordi Badosa, Christian Briard, and Riwal Plougonven
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-88,https://doi.org/10.5194/angeo-2019-88, 2019
Manuscript not accepted for further review (discussion: closed, 6 comments)
Short summary
01 Jul 2019
Density correction of NRLMSISE-00 in the middle atmosphere (20–100 km) based on TIMED/SABER density data
Xuan Cheng, Junfeng Yang, Cunying Xiao, and Xiong Hu
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-93,https://doi.org/10.5194/angeo-2019-93, 2019
Manuscript not accepted for further review (discussion: closed, 4 comments)
Short summary
13 Jun 2019
Invariants of the Spatial-Energy Structure and Modeling of the Earth's Ion Radiation Belts
Alexander S. Kovtyukh
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-82,https://doi.org/10.5194/angeo-2019-82, 2019
Revised manuscript not accepted (discussion: closed, 12 comments)
Short summary
12 Jun 2019
Combinatorial observation ionospheric characteristics during tropical cyclone Debbie passing eastern Australia in 2017 using GPS and ion sounder
Fuyang Ke, Jinling Wang, Kehe Wang, Jiujing Xu, Yong Wang, Xinzhi Wang, and Jian Deng
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-72,https://doi.org/10.5194/angeo-2019-72, 2019
Preprint withdrawn (discussion: closed, 9 comments)
Short summary
23 May 2019
The Present & Future of the Brazilian INPE-UFSM NANOSATC-BR, CubeSats Development Program
Nelson J. Schuch, Rodrigo P. Marques, Otávio S. C. Durão, Marlos R. da Silva, Odim Mendes, Fátima Mattiello-Francisco, Andrei P. Legg, André L. da Silva, Fernando S. Pedroso, and Eduardo E. Bürger
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-58,https://doi.org/10.5194/angeo-2019-58, 2019
Preprint withdrawn (discussion: closed, 2 comments)
Short summary
09 May 2019
Long Range Plasma Momentum Coupling by High Voltage Static Electric field and Deep Space Exploration
Kokwei Chew, Xinyu Zhou, and Yian Lei
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-41,https://doi.org/10.5194/angeo-2019-41, 2019
Manuscript not accepted for further review (discussion: closed, 5 comments)
Short summary
26 Apr 2019
Characteristics of ionospheric irregularities near the northern equatorial anomaly crest
Jinghua Li, Guanyi Ma, Klemens Hocke, Qingtao Wan, Jiangtao Fan, and Xiaolan Wang
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-64,https://doi.org/10.5194/angeo-2019-64, 2019
Revised manuscript not accepted (discussion: closed, 8 comments)
Short summary
15 Apr 2019
Investigation of Effects of Coronal Mass Ejections on Ionospheric Total Electron Content over Nsukka, South Eastern Nigeria
Esther A. Hanson, F. Nneka Okeke, and Kingsley Okpala
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-39,https://doi.org/10.5194/angeo-2019-39, 2019
Publication in ANGEO not foreseen (discussion: closed, 4 comments)
28 Mar 2019
Inferring thermospheric composition from ionogram profiles: A calibration with the TIMED spacecraft
Christopher J. Scott, Shannon Jones, and Luke A. Barnard
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-47,https://doi.org/10.5194/angeo-2019-47, 2019
Revised manuscript accepted for ANGEO (discussion: closed, 4 comments)
Short summary
14 Mar 2019
Variation in altitude of high-frequency enhanced plasma line by the pump near the 5th electron gyro-harmonic
Jun Wu, Jian Wu, Michael T. Rietveld, Ingemar Haggstrom, Haisheng Zhao, Tong Xu, and Zhengwen Xu
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-23,https://doi.org/10.5194/angeo-2019-23, 2019
Manuscript not accepted for further review (discussion: closed, 6 comments)
06 Mar 2019
The linear growth rate of Rayleigh–Taylor instability in ionospheric F layer
Kangkang Liu
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-28,https://doi.org/10.5194/angeo-2019-28, 2019
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
27 Feb 2019
Effects of Earth's magnetic field variation on high frequency wave propagation in the ionosphere
Mariano Fagre, Bruno S. Zossi, Erdal Yiğit, Hagay Amit, and Ana G. Elias
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-27,https://doi.org/10.5194/angeo-2019-27, 2019
Preprint retracted (discussion: closed, 4 comments)
Short summary
25 Jan 2019
Analysis of geomagnetic measurements prior the Maule (2010), Iquique (2014) and Illapel (2015) earthquakes, in the Pacific Ocean sector of the Southern Hemisphere
Enrique G. Cordaro, Patricio Venegas-Aravena, and David Laroze
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-9,https://doi.org/10.5194/angeo-2019-9, 2019
Manuscript not accepted for further review (discussion: closed, 7 comments)
Short summary
24 Jan 2019
Decrease of total electron content during the 9 March 2016 total solar eclipse observed at low latitude stations, Indonesia
Wahyu Srigutomo, Alamta Singarimbun, Winda Meutia, I Gede Putu Fadjar Soerya Djaja, Buldan Muslim, and Prayitno Abadi
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2019-11,https://doi.org/10.5194/angeo-2019-11, 2019
Publication in ANGEO not foreseen (discussion: closed, 4 comments)
Short summary
12 Dec 2018
Regional Ionosphere Mapping Using Zero Difference GPS Carrier Phase
Heba Tawfeek, Ahmed Sedeek, Mostafa Rabah, and Gamal El-Fiky
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-121,https://doi.org/10.5194/angeo-2018-121, 2018
Publication in ANGEO not foreseen (discussion: closed, 2 comments)
06 Dec 2018
The current sheet flapping motions induced by non-adiabatic ions: case study
Xinhua Wei, Chunlin Cai, Henri Rème, Iannis Dandouras, and George Parks
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-124,https://doi.org/10.5194/angeo-2018-124, 2018
Revised manuscript not accepted (discussion: closed, 10 comments)
Short summary
15 Nov 2018
Non-linear Effects in Electromagnetic Wave Activity Observed in the RELEC Experiment on-board Vernov Mission
Mikhail I. Panasyuk, Sergey I. Svertilov, Stanislav I. Klimov, Valery A. Grushin, Denis I. Novikov, Yuri Y. Ruzhin, Yuri M. Mikhailov, Csaba Ferencz, Peter Szegedi, Valery E. Korepanov, Vitaly V. Bogomolov, Gali K. Garipov, Serhiy V. Belyayev, and Olexander N. Demidov
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-119,https://doi.org/10.5194/angeo-2018-119, 2018
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
14 Nov 2018
Statistical variations of lower atmospheric turbulence and roles of inertial gravity waves at a middle latitude radiosonde site
Jian Zhang, Shao Dong Zhang, Chun Ming Huang, Kai Ming Huang, Ye Hui Zhang, Yun Gong, and Quan Gan
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-114,https://doi.org/10.5194/angeo-2018-114, 2018
Publication in ANGEO not foreseen (discussion: closed, 2 comments)
Short summary
30 Oct 2018
A combined analysis of geomagnetic data and cosmic ray secondaries in the September 2017 space weather phenomena studies
Roman Sidorov, Anatoly Soloviev, Alexei Gvishiani, Viktor Getmanov, Mioara Mandea, Anatoly Petrukhin, and Igor Yashin
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-111,https://doi.org/10.5194/angeo-2018-111, 2018
Manuscript not accepted for further review (discussion: closed, 4 comments)
Short summary
25 Oct 2018
Vertical Ionosphere Delay Estimation using Zero Difference GPS Phase Observation
Ahmed Elsayed, Ahmed Sedeek, Mohamed Doma, and Mostafa Rabah
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-113,https://doi.org/10.5194/angeo-2018-113, 2018
Preprint withdrawn (discussion: closed, 3 comments)
Short summary
18 Oct 2018
Characteristic study of double substorm onsets in response to IMF variations
Ching-Chang Cheng, Christopher T. Russell, Ian R. Mann, Eric Donovan, and Wolfgang Baumjohann
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-116,https://doi.org/10.5194/angeo-2018-116, 2018
Preprint withdrawn (discussion: closed, 3 comments)
Short summary
28 Sep 2018
Wave activity in front of high-β Earth bow shocks
Anatoli A. Petrukovich, Olga M. Chugunova, and Pavel I. Shustov
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-110,https://doi.org/10.5194/angeo-2018-110, 2018
Manuscript not accepted for further review (discussion: closed, 5 comments)
Short summary
06 Sep 2018
Semiannual Variation in radiation belts particle fluxes: Van Allen probes observations
Facundo L. Poblet and Francisco Azpilicueta
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-98,https://doi.org/10.5194/angeo-2018-98, 2018
Manuscript not accepted for further review (discussion: closed, 4 comments)
Short summary
30 Aug 2018
Evaluation of the IGS–Global Ionospheric Mapping model over Egypt
Mostafa Rabah and Ahmed Sedeek
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-92,https://doi.org/10.5194/angeo-2018-92, 2018
Revised manuscript not accepted (discussion: closed, 8 comments)
Short summary
29 Aug 2018
Improvements to Predictions of the Ionospheric Annual Anomaly by the International Reference Ionosphere Model
Steven Brown, Dieter Bilitza, and Erdal Yiğit
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-97,https://doi.org/10.5194/angeo-2018-97, 2018
Preprint withdrawn (discussion: closed, 4 comments)
Short summary
24 Aug 2018
Variation in total electron content with sunspot number during the ascending and maximum phases of solar cycle 24 at Birnin Kebbi
Aghogho Ogwala, Emmanuel Olufemi Somoye, Olugbenga Ogunmodimu, Rasaq Adewemimo Adeniji-Adele, Eugene Oghenakpobo Onori, Oluwole Oyedokun, and Ernest Iheonu
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-95,https://doi.org/10.5194/angeo-2018-95, 2018
Manuscript not accepted for further review (discussion: closed, 9 comments)
Short summary
23 Jul 2018
Capturing the signature of heavy rainfall events using the 2-d-/4-d water vapour information derived from GNSS measurement in Hong Kong
Qingzhi Zhao, Yibin Yao, and Wanqiang Yao
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-76,https://doi.org/10.5194/angeo-2018-76, 2018
Manuscript not accepted for further review (discussion: closed, 8 comments)
Short summary
17 Jul 2018
Dependence of the critical Richardson number on the temperature gradient in the mesosphere
Michael N. Vlasov and Michael C. Kelley
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-71,https://doi.org/10.5194/angeo-2018-71, 2018
Manuscript not accepted for further review (discussion: closed, 4 comments)
Short summary
19 Jun 2018
Singular variations in geomagnetic disturbance content at auroral latitudes
Abraham Abraham, Gangadharan Renuka, Cherian Ligi, Joseph Mathew Tiju, Anie Varghese Asha, S. B. Chandran Rakesh, and Varghese Blessy
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-62,https://doi.org/10.5194/angeo-2018-62, 2018
Preprint withdrawn (discussion: closed, 2 comments)
Short summary
07 Jun 2018
On the directions and structure of the short-term magnetic variations
Andrey Khokhlov, Roman Krasnoperov, Bogdan Nikolov, Julia Nikolova, Mikhail Dobrovolsky, Dmitry Kudin, Valery Petrov, and Ivan Belov
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-46,https://doi.org/10.5194/angeo-2018-46, 2018
Preprint withdrawn (discussion: closed, 4 comments)
Short summary
05 Jun 2018
Variability of TEC and improvement of performance of the IRI model over Ethiopia during the high solar activity phase
Yekoye Asmare Tariku
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-48,https://doi.org/10.5194/angeo-2018-48, 2018
Preprint retracted (discussion: closed, 5 comments)
30 May 2018
Contribution of patchy reconnection to the ion to electron temperature ratio in the Earth's magnetotail
Chuxin Chen and Chih-Ping Wang
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-47,https://doi.org/10.5194/angeo-2018-47, 2018
Revised manuscript not accepted (discussion: closed, 4 comments)
Short summary
16 Feb 2018
Monitoring potential ionosphere changes caused by Van earthquake (Mw 7.2) using GNSS measurements
Selcuk Peker, Samed Inyurt, and Cetin Mekik
Ann. Geophys. Discuss., https://doi.org/10.5194/angeo-2018-11,https://doi.org/10.5194/angeo-2018-11, 2018
Preprint retracted (discussion: closed, 4 comments)
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