Figure 23From: Short-term variability of the Sun-Earth system: an overview of progress made during the CAWSES-II periodThe WHI geoactive interval, 25 March to 26 April 2008. In panel a is the atmospheric NO IR irradiation over different latitude bins. Panel b has the ionospheric vertical TEC near the equator. Panel c is the equatorial VTEC at middle latitudes. Panel d is the geomagnetic AE indices and panel e is the one min ave SYM-H magnetic storm indices.Back to article page