May 2004 Participants
Linnea Avallone (University of Colorado) - Closed-Path Tunable Diode Laser Hygrometer
Darrel Baumgardner and Greg Kok (Droplet Measurements Technologies) - Cloud, Aerosol, Precipitation Spectrometer
Robert Herman (Jet Propulsion Laboratory) - The JPL Near-IR Water Spectrometer
Tom Thompson (NOAA) - Aircraft Pressure and Temperature
Darin Toohey (University of Colorado) - Non-dispersive Infrared Airborne CO2 Detector

May 2005
Linnea Avallone (CLH)
Lars Kalnajs, University of Colorado (Fast Ozone)
Greg Kok, CAPS
Darin Toohey, CO2 and Temperature