00000nam 2200000za 4500 9.819691 CaOODSP 20251031142446 cr ||||||||||| 160620s2015 onc|||||o f|0| 0 eng d CaOODSP eng n-cn--- M183-2/7620E-PDF Nikolic, L. (Ljubomir) Space weather modelling for operational application [electronic resource] : approach and activities / [by] L. Nikolic and L. Trichtchenko. Ottawa : Natural Resources Canada, 2015. 29 p. : figures, maps. Open file (Geological Survey of Canada) ; 7620 Includes bibliographical references. Space weather refers to the dynamic conditions on the Sun and in the space environment, in particular, in the near-Earth environment, that can affect critical infrastructure. NRCan operates the Canadian Space Weather Forecast Centre and conducts research into space weather effects on power systems, pipelines, radio communications and GNSS positioning to help Canadian industry understand and mitigate the effects of space weather. This paper deals with numerical modeling for operational space weather. It gives an overview of the Sun-Earth system, modeling techniques and research activities in this field. gccst Remote sensing gccst Solar energy gccst Geophysics Trichtchenko, L. (Larisa) Canada. Natural Resources Canada. Geological Survey of Canada. Open file (Geological Survey of Canada) 7620 (CaOODSP)9.506878 PDF 6.52 MB https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-2-7620-eng.pdf