Langley In Situ Fast-Response Ozone Measurements

Status

Operated By
PI

• Technique: Chemluminescent reaction of ozone with nitric oxide
• Dynamic Range: 0.6 - 1600 ppb
• Accuracy: 5% or 2 ppb
• Precision: 2% or 0.6 ppb
• Response: 2-3 Hz; recorded at 6 Hz, reported at 1 Hz, faster data on request
• Spatial Resolution: <10 m vertical (aircraft spiral), 200 m horizontal (at 400 kts)

Instrument Type
Chemiluminescence
Measurements
O3
Aircraft
DC-8 - AFRC
Point(s) of Contact
Melody Avery
(POC; PI),
Stephanie A. Vay
(PI)

 

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