A secular variation candidate model for IGRF-13 based on Swarm data and ensemble inverse geodynamo modelling

Autor: Alexandre Fournier, Julien Aubert, Vincent Lesur, Guillaume Ropp

Publikováno v: Earth, Planets and Space, Vol 73, Iss 1, Pp 1-16 (2021)

Abstract This paper describes the design of a candidate secular variation model for the 13th generation of the International Geomagnetic Reference Field. This candidate is based upon the integration of an ensemble of 100 numerical models of the geody

Externí odkaz: https://doaj.org/article/92f75111f09640ccb43c93a79bb9eddd

The Kalmag model as a candidate for IGRF-13

Autor: Julien Baerenzung, Matthias Holschneider, Johannes Wicht, Vincent Lesur, Sabrina Sanchez

Publikováno v: Earth, Planets and Space, Vol 72, Iss 1, Pp 1-13 (2020)

Abstract We present a new model of the geomagnetic field spanning the last 20 years and called Kalmag. Deriving from the assimilation of CHAMP and Swarm vector field measurements, it separates the different contributions to the observable field throu

Externí odkaz: https://doaj.org/article/e35dcb764ca243998eadb8a75ee93157

On the feasibility of routine baseline improvement in processing of geomagnetic observatory data

Autor: Anatoly Soloviev, Vincent Lesur, Dmitry Kudin

Publikováno v: Earth, Planets and Space, Vol 70, Iss 1, Pp 1-14 (2018)

Abstract We propose a new approach to the calculation of regular baselines at magnetic observatories. The proposed approach is based on the simultaneous analysis of the irregular absolute observations and the continuous time-series deltaF, widely use

Externí odkaz: https://doaj.org/article/5d9e8c2097344de48b98ebb0b1f99f3e

Core surface flow variations derived from observatory and satellite magnetic data

Autor: Vincent Lesur, Guillaume Ropp

A series of models of the Earth magnetic field and core surface flow are presented. The models were derived sequentially from year 1999 to 2022, using magnetic satellite and ground observatory data. A linear Kalman filter approach and prior statistic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a5545cbe0a854f78f24b45e9d94d917
https://doi.org/10.5194/egusphere-egu23-6576

International Geomagnetic Reference Field: the thirteenth generation

Autor: Ciaran Beggan, Santiago Marsal, Martin Rother, Johannes Wicht, Valeriy G. Petrov, Fco. Javier Pavón-Carrasco, Shin'ya Nakano, Nils Olsen, William R. Brown, Vincent Lesur, M. C. Nair, Xuhui Shen, Alexandre Fournier, N. R. Schnepf, Monika Korte, Terence J. Sabaka, Benoit Langlais, T. Bondar, Lars Tøffner-Clausen, Werner Magnes, Takuto Minami, Thomas Jager, Andrew Tangborn, Alexander Grayver, Gauthier Hulot, Guillaume Ropp, J. Matzka, Christopher C. Finlay, J. E. Mound, Joan Miquel Torta, Sabrina Sanchez, Grace Cox, Diana Saturnino, Foteini Vervelidou, Alexey Kuvshinov, A. Woods, Pierre Vigneron, M. C. Metman, Hagay Amit, Hiroaki Toh, Loïc Huder, Jean-Michel Leger, Matthias Holschneider, Nicolas Gillet, Erwan Thébault, Ingo Wardinski, Susan Macmillan, Weijia Kuang, Clemens Kloss, Achim Morschhauser, Yanyan Yang, Z. Zeren, Claudia Stolle, Julien Aubert, Philip W. Livermore, Patrick Alken, Aude Chambodut, S. Califf, Magnus Danel Hammer, Mioara Mandea, Bin Zhou, J. Varner, Julien Baerenzung, F. J. Lowes, Arnaud Chulliat

Publikováno v: Earth Planets and Space
Earth Planets and Space, Springer/Terra Scientific Publishing Company, 2021, 73, pp.49. ⟨10.1186/s40623-020-01288-x⟩
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Earth Planets and Space, 2021, 73, pp.49. ⟨10.1186/s40623-020-01288-x⟩
Alken, P, Thébault, E, Beggan, C D, Amit, H, Aubert, J, Baerenzung, J, Bondar, T N, Brown, W J, Califf, S, Chambodut, A, Chulliat, A, Cox, G A, Finlay, C C, Fournier, A, Gillet, N, Grayver, A, Hammer, M D, Holschneider, M, Huder, L, Hulot, G, Jager, T, Kloss, C, Korte, M, Kuang, W, Kuvshinov, A, Langlais, B, Léger, J-M, Lesur, V, Livermore, P W, Lowes, F J, Macmillan, S, Magnes, W, Mandea, M, Marsal, S, Matzka, J, Metman, M C, Minami, T, Morschhauser, A, Mound, J E, Nair, M, Nakano, S, Olsen, N, Pavón-Carrasco, F J, Petrov, V G, Ropp, G, Rother, M, Sabaka, T J, Sanchez, S, Saturnino, D, Schnepf, N R, Shen, X, Stolle, C, Tangborn, A, Tøffner-Clausen, L, Toh, H, Torta, J M, Varner, J, Vervelidou, F, Vigneron, P, Wardinski, I, Wicht, J, Woods, A, Yang, Y, Zeren, Z & Zhou, B 2021, ' International Geomagnetic Reference Field: the thirteenth generation ', Earth, Planets and Space, vol. 73, no. 1 . https://doi.org/10.1186/s40623-020-01288-x
Earth, Planets and Space, 73 (1)
E-Prints Complutense. Archivo Institucional de la UCM
instname
Earth, Planets and Space, Vol 73, Iss 1, Pp 1-25 (2021)

Earth, Planets and Space, 73 (1)
ISSN:1343-8832
ISSN:1880-5981

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::913786eccb80781c431e03777e928459
https://gfzpublic.gfz-potsdam.de/pubman/item/item_5005607