Poleward moving auroral forms (PMAFs) revisited: responses of aurorae, plasma convection and Birkeland currents in the pre- and postnoon sectors under positive and negative IMF &amp;lt;I&amp;gt;B&amp;lt;sub&amp;gt;y&amp;lt;/sub&amp;gt;&amp;lt;/I&amp;gt; conditions
Annales geophysicae