Results 1 to 10 of about 5,523 (130)

How do core surface flow models vary when inverted from IGRF-14 candidate field models? [PDF]

Earth, Planets and Space
The International Geomagnetic Reference Field (IGRF) model is a series of models that describe the large scale magnetic field measured at the Earth’s surface. It is used by a wide range of scientists and industries, including in navigation, space weather
H. F. Rogers, M. Mandea
doaj   +3 more sources

IGRF-14 secular variation prediction from core surface flow acceleration [PDF]

Earth, Planets and Space
The International Geomagnetic Reference Field (IGRF) has been regularly updated since its inception in 1965. Every recent iteration contains an estimate of the geomagnetic secular variation (SV), for the intermediate years between iterations. We submit a
Frederik Dahl Madsen, Ciarán D. Beggan, William J. Brown, Richard Holme, Jonas Bregnhøj Lauridsen, Kathryn A. Whaler   +5 more
doaj   +2 more sources

The impact of gelatinization property differences based on amylopectin structure variations on the glutinous rice flour properties and quality of Daifuku [PDF]

Food Chemistry: X
The study investigated the effects of paste viscosity for glutinous rice flour (GRF), based on differences in amylopectin structure, on the physicochemical properties of GRF and the quality of Daifuku.
Yu Tian, Jiaxin Li, Mengzi Nie, Lili Wang, Liya Liu, Fengzhong Wang, Li-Tao Tong   +6 more
doaj   +2 more sources

The Effect of Exercise‐Induced Muscle Damage on Lower Limb Side Cut Biomechanics and Task Achievement in Male and Female Team Sport Athletes [PDF]

European Journal of Sport Science
The effect of exercise‐induced muscle damage (EIMD) on three‐dimensional side cut biomechanics and task achievement were assessed in 16 team sport athletes (eight males and eight females) who completed 45° side cuts before and 48 h after multidirectional
Chelsea L. Oxendale, Jamie Highton, Craig Twist, Grace Smith   +3 more
doaj   +2 more sources

Testing Geomagnetic Reference Field models for 1990-2000 with data from the Trelew Geomagnetic Observatory, Argentina [PDF]

Geofísica Internacional, 2003
En los relevamientos magnéticos realizados sobre la superficie de la Tierra se utiliza el Campo Geomagnético Internacional de Referencia (IGRF) para sustraer la contribución del campo principal de la Tierra.
Julio C. Gianibelli, Jacqueline Köhn, Marta E. Ghidella   +2 more
doaj   +2 more sources

NOAA/NCEI and University of Colorado candidate models for IGRF-13

Earth, Planets and Space, 2021
The International Geomagnetic Reference Field (IGRF) is a set of parameters representing the large-scale internal part of Earth’s magnetic field. The 13th generation IGRF requested candidate models for a definitive main field for 2015.0, a provisional ...
P. Alken, A. Chulliat, M. Nair
doaj   +1 more source

International Geomagnetic Reference Field: the thirteenth generation

Earth, Planets and Space, 2021
In December 2019, the International Association of Geomagnetism and Aeronomy (IAGA) Division V Working Group (V-MOD) adopted the thirteenth generation of the International Geomagnetic Reference Field (IGRF). This IGRF updates the previous generation with
P. Alken, E. Thébault, C. D. Beggan, H. Amit, J. Aubert, J. Baerenzung, T. N. Bondar, W. J. Brown, S. Califf, A. Chambodut, A. Chulliat, G. A. Cox, C. C. Finlay, A. Fournier, N. Gillet, A. Grayver, M. D. Hammer, M. Holschneider, L. Huder, G. Hulot, T. Jager, C. Kloss, M. Korte, W. Kuang, A. Kuvshinov, B. Langlais, J.-M. Léger, V. Lesur, P. W. Livermore, F. J. Lowes, S. Macmillan, W. Magnes, M. Mandea, S. Marsal, J. Matzka, M. C. Metman, T. Minami, A. Morschhauser, J. E. Mound, M. Nair, S. Nakano, N. Olsen, F. J. Pavón-Carrasco, V. G. Petrov, G. Ropp, M. Rother, T. J. Sabaka, S. Sanchez, D. Saturnino, N. R. Schnepf, X. Shen, C. Stolle, A. Tangborn, L. Tøffner-Clausen, H. Toh, J. M. Torta, J. Varner, F. Vervelidou, P. Vigneron, I. Wardinski, J. Wicht, A. Woods, Y. Yang, Z. Zeren, B. Zhou   +64 more
doaj   +1 more source

Using improved Swarm’s experimental absolute vector mode data to produce a candidate Definitive Geomagnetic Reference Field (DGRF) 2015.0 model

Earth, Planets and Space, 2021
We describe the way a global model of the geomagnetic field has been built using vector field data acquired by the absolute scalar magnetometers (ASM) running in vector mode on board the Alpha and Bravo satellites of the European Space Agency (ESA) Swarm
Pierre Vigneron, Gauthier Hulot, Jean-Michel Léger, Thomas Jager   +3 more
doaj   +1 more source

The BGS candidate models for IGRF-13 with a retrospective analysis of IGRF-12 secular variation forecasts

Earth, Planets and Space, 2021
The three candidate models submitted by the British Geological Survey for the 13th generation International Geomagnetic Reference Field are described.
William J. Brown, Ciarán D. Beggan, Grace A. Cox, Susan Macmillan   +3 more
doaj   +1 more source

Evaluation of candidate models for the 13th generation International Geomagnetic Reference Field

Earth, Planets and Space, 2021
In December 2019, the 13th revision of the International Geomagnetic Reference Field (IGRF) was released by the International Association of Geomagnetism and Aeronomy (IAGA) Division V Working Group V-MOD.
P. Alken, E. Thébault, C. D. Beggan, J. Aubert, J. Baerenzung, W. J. Brown, S. Califf, A. Chulliat, G. A. Cox, C. C. Finlay, A. Fournier, N. Gillet, M. D. Hammer, M. Holschneider, G. Hulot, M. Korte, V. Lesur, P. W. Livermore, F. J. Lowes, S. Macmillan, M. Nair, N. Olsen, G. Ropp, M. Rother, N. R. Schnepf, C. Stolle, H. Toh, F. Vervelidou, P. Vigneron, I. Wardinski   +29 more
doaj   +1 more source