ESPO - ARCTAS

ESPO News:

ARCTAS - Spring deployment successfully concluded; We are looking forward to the summer deployment in Cold Lake, Canada.

Discovery.com ARCTAS blog

ESPO supports joint NOAA/NASA/NSF science mission GasEx.

TC4 Deployment in Costa Rica successfully concluded on August 12th. DC-8, ER-2 and WB-57 have flown a total of 25 flights. 292 weather balloons were launched from Galapagos, Panama and Costa Rica. DC-8 launched 93 dropsondes.