Fig. 1From: Substorm and pseudo-substorm Pi2 pulsations observed during the interval of quasi-periodic magnetotail flow bursts: A case studyWind solar wind observations (propagated to the bow shock nose). From top to bottom, the figure shows the solar wind velocity, density, and the IMF data in GSM coordinates. The solid circles in the IMF B z panel indicate the onset times of the Pi2 events identified at KAK.Back to article page