INSTAC-1: International Stratospheric Air Chemistry (March 5 - 10, 1989)
Flights of a Merlin aircraft between Japan and Indonesia. Measurements were made of NO and O3, mostly at 4-5 km altitude.
Map of flight tracks
Original data
Plots
Maps of observations
O3
NO
Measurements included in the composites:
Merlin aircraft
Species
Technique
Uncertainty
Principal Investigator
O3
Electro-chemical Concentration Cell (ECC sonde)
10% or 2ppbv
Y. Kondo, Nagoya University
NO
O3-Chemiluminescence
5 ppt
Y. Kondo, Nagoya University
References
Kondo et al.,
J. Geophys. Res
.,
98
, 20527, 1993.
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