PECAN Meetings 2015 Radiosondes in PECAN, Holger Vömel, April 16, 2015 2nd PECAN Planning Meeting Presentations, March 2-3, 2015 2014 PECAN Planning Meeting, 22 December 2014, NCAR, Boulder, CO PECAN Planning Meeting, 12-14 May 2014, EOL Atrium, FL1, NCAR, Boulder, CO Meeting Logistics