1 There are currently 5 satellites in the “A-Train”: Aqua, CloudSat, CALIPSO, PARASOL, and Aura. OCO and Glory missions will launch in January and June.
Future Atmospheric Missions: Adding to the “A Train” Jim Gleason Acknowledgements: Graeme Stephens, Bruce Wielicki, Chip Trepte, Dave Crisp, Charles Miller,