00000cam 2200000zi 4500 9.960572 CaOODSP 20260304115249 m o d f cr |n||||||||| 260304t20162016oncd ob f|0| 0 eng d CaOODSP eng rda CaOODSP n-cn--- M183-2/8074E-PDF Tinel, M., author. Evaluating the impact of earth transfer function on the geoelectric field for GIC modelling / M. Tinel, D. Boteler, L. Trichtchenko. [Ottawa] : Geological Survey of Canada, 2016. ©2016 1 online resource (vi, 68 pages) : charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Open file ; 8074 Includes bibliographical references (page 41). "Geomagnetic disturbances that occur as a result of solar activity create electric fields that affect power systems on the surface of the Earth. The effect on the power system depends on the size of the surface electric field, which depends on the conductivity structure of the Earth in the area of the power system. To assess the geomagnetic hazard to power systems Earth conductivity models have been produced for different geological regions across Canada. This study examines how uncertainties in the Earth model affect the calculated electric fields"--Summary, page i. Earth resistance (Geophysics) Geomagnetism Canada Forecasting. Résistance de terre. Géomagnétisme Canada Prévision. Geological Survey of Canada, issuing body. Open file (Geological Survey of Canada) 8074. (CaOODSP)9.506878 PDF 5.61 MB https://publications.gc.ca/collections/collection_2026/rncan-nrcan/m183-2/M183-2-8074-eng.pdf HTML N/A https://doi.org/10.4095/298818