<h2>Ground based indices at AMDA : Disturbance storm time index (Dst) </h2> <UL> <li> Dst index is taken from the <a href="http://wdc.kugi.kyoto-u.ac.jp" TARGET=_BLANK> WDC (World Data Center) at Kyoto</a>. <li> Processing Level : <UL> <li> <b>FINAL</b> : 1970 - 2009 <li> <b>PROVISIONAL</b> : 2010 - 2012 <li> <b>Quick-Look</b> : 2013 </UL> </UL>