Agenda for Session H3: Global sesimology: current issues and collaborations 1:15-2:45 Tuesday, Feb 14 1:15-1:20 Overview (emphasis on co-operation issues -- Basu/Schou) 1:20-1:30 Gerard Thuilier: Picard 1:30-1:35 Discussion on Picard/HMI co-op related issues 1:35-1:45 Frank Hill: GONG 1:45-1:55 Discussion leading from Hill's talk 1:55-2:00 Overview: Science issues (Basu/Schou) 2:00-2:10 Mike Thompson: Asphericity etc. 2:10-2:15 Discussion leading from Thompson's talk 2:15-2:45 General discussion of other related issues Science issues: -------------- Radius Change Asphericity and magnetism Rotation, changes thereof Tachocline Structure of CZ: relation of EOS, composition Structure of outer layers