Glory Aerosol Polarimetry Sensor (APS) was originally scheduled for launch @ Vandenberg Air Force Base on June 15, 2009. It has been rescheduled for launch on Feb 23, 2011 at 2AM. Its mission is to understand the effects of aerosols and solar variability on climate.
http://glory.gsfc.nasa.gov/
This is certainly connected to observation of the effects of Aerosol sprayed by air plains. But as always no one dare to bring this subject to the table.
Totalreformer 1 year ago