Fig. 9
From: Regional ionospheric modeling using wavelet network model
The map shows diurnal variations of the IGS GIM VTEC values (TECU) in a timelatitude domain
Fig. 9 | The Journal of Global Positioning Systems
From: Regional ionospheric modeling using wavelet network model
The map shows diurnal variations of the IGS GIM VTEC values (TECU) in a timelatitude domain