Strong Io-B, reaching up to 34 Mhz : http://www.obs-nancay.fr/quicklook_jupiter/2009/08/J090823.png Went trough the middle of the Nancay B region, and lasted about 100 minutes ! Io-B radiation is generally stronger in RHP, but this one is stronger in LHP, with ionospheric modulations. Victor Herrero //www.freelists.org/archive/radioastro/08-2009 http://herrero.110mb.com/ http://hubbleed.bravehost.com/