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Dragon Eye Deployment to Turrialba Volcano in Costa Rica in Support of ASTER SO2 Data Product Validation

Friday, June 14, 2013
  • The RQ-14 Dragon Eye sUAVs were recently acquired by Ames from the U.S. Marine Corps via GSA to support this mission—good example of civilian repurposing of military hardware
  • Flights occurred from March 10-13, 2013
  • 5 science flights with SO2 sensor and 1 science flight with thermal camera (7-12µm band)
  • SO2 concentrations of ~6-20 ppm were detected throughout the day
  • Collected measurements in the volcano plume coincident with an ASTER overpass
  • Expanded flight envelope up to 12,500 ft ASL from 8,000 ft ASL published operational ceiling
  • Next deployment in 2014 will include the ARC SIERRA UAV carrying a mass spectrometer and other instruments + Dragon Eye
  • Funded by NASA Earth Surface & Interior Focus Area (John Labrecque) and the University of Costa Rica  (Prof. Jorge Andres Diaz, Co-I)
  • US Flight Team from JPL, ARC, WFF
  • Other participants/advisors
    - Applied Sciences University Düsseldorf (Germany)
    - RadMet LLC (Redwood City, CA)
    - Teledaq LLC (Santa Clarita, CA)
    - Aerovironment, Inc. (Monrovia, CA)
  • Principal Investigator: David C. Pieri (JPL)