2013: NDACC microwave radiometry workshop
Bern, Switzerland, January 8 – January 11 2013
2006: NDACC working group on water vapor
Bern, Switzerland, July 5 – July 7 2006
2004: Validation of Instruments
Kos, Greece, May 31 2005
2003: Calibration of Instruments
Bern, Switzerland, April 3 – April 5 2004