TRACE-A (Sep 21 - Oct 26, 1992)

A NASA/GTE aircraft campaign over the south Atlantic Ocean, using the NASA DC-8 aircraft.

TRACE-A home page

Map of flight tracks.

Data Files

Original data sets.

Plots

Maps of observations

Profiles

Measurements included in the ``climatologies'':

NASA DC-8
_Species	_Technique	_Uncertainty	_{Principal Investigator}
O₃	C2H4-Chemiluminescence	3%	G. Gregory/NASA Langley
O₃ profiles	DIAL	10%	E. Browell/NASA Langley
CO	DACOM	5%	G. Sachse/NASA Langley
NO	TP-LIF	15%	J. Bradshaw, S. Sandholm/GIT
PAN	GC/ECD	20%	H. Singh/NASA Ames
HNO₃	Mist Chamber/IC	15-20%	R. Talbot/UNH
NMHCs	Grab sample/GC	5% (alkanes)	D. Blake, F.S. Rowland/UC Irvine
H₂O₂, CH₃OOH	HPLC Fluorometry	10%, 15%	B. Heikes/URI
CHOH	HPLC Fluorometry	5%+30ppt	B. Heikes/URI
NOx	Box Model		J. Crawford/NASA Langley
P(O3)	Box Model		J. Crawford/NASA Langley

References

Special section: J. Fishman et al., J. Geophys. Res., 101, 23,865-23,880, 1996.

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