Open AccessReal-time monitoring of cosmic ray anisotropy parameters and short-term forecasting of geomagnetic disturbances
Author(s) -
A. S. Zverev,
Vladislav Grigoryev,
P. Yu. Gololobov,
С. А. Стародубцев
Publication year - 2020
Publication title -
solnečno-zemnaâ fizika
Language(s) - English
Resource type - Journals
ISSN - 2712-9640
DOI - 10.12737/szf-64202005
Subject(s) - earth's magnetic field , cosmic ray , neutron monitor , term (time) , anisotropy , environmental science , meteorology , geophysics , computer science , remote sensing , physics , geology , astrophysics , astronomy , magnetic field , optics , quantum mechanics
SB RAS, using data from the NMDB database, has implemented continuous monitoring of the dynamics of cosmic ray (CR) distribution parameters and the automatic forecasting of geomagnetic disturbance. Monitoring is based on the global survey method, which considers the world-wide network of neutron monitors as a single device oriented in different directions at each measured time. This method provides real-time parameters of nine components of the first two angular moments of the CR distribution function for each hour of observation. This paper discusses methodological aspects related to the use of the global survey method and some results of the forecasting of geomagnetic disturbances for 2017–2018.