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Characterizing auroral-zone absorption based on global Kp and regional geomagnetic hourly range indices; Fiori, R A D;
Trichtchenko, L; Balch, C; Spanswick, E; Groleau, S. Space Weather vol. 18, issue 12, 2020 p. 1-23,
https://doi.org/10.1029/2020SW002572 (NRCan Cont.# 20200465)