Indices of Geomagnetic Variations and Ionospheric Disturbances
Appendix K - Development of Data Base of the Ionosphere Disturbances
Development of Data Base of the Ionosphere Disturbances
EISCAT Catalogue Specification of the Ionospheric Quiet and Disturbed Conditions
Definition of Disturbance and Quietness with Topside Ionosonde Data
Appendix G - EISCAT Catalogue Specification of the Ionospheric Quiet and Disturbed Conditions
Modification of IRI Half-Density Height Option for Low Latitudes
Regional Windows in the Global Ionospheric Data Analysis and Modelling