The NO2-sonde is a balloon-borne instrument developed by the Royal Netherlands Meteorological Institute (KNMI). It is a lightweight sensor (450 grams) attached to a meteorological balloon, designed to measure tropospheric nitrogen dioxide (NO2) concentration profiles. The sensor operates at a wavelength of 425 nm and uses chemiluminescence to detect NO2. The NO2-sonde has a vertical resolution of 5 meters, a temporal resolution of 1 second, and a measurement range of 1 to 100 ppbv.
Instrument Details
- Meter/Analyzer
- Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen DioxideEarth Science > Atmosphere > Atmospheric Chemistry
- Full Column Profile
- 1 s
- 5 m
- 705.4 THz
- https://doi.org/10.5194/amt-3-1753-2010
Marc Allaart
Marc Allaart
KNMI
Currently unavailable
Unpublished
 Campaign Balloons 81 Campaigns · 23 Instruments |  Satellite Coastal and Oceanic Atmospheric Pollution Experiment 2019 Gulf of Mexico 1 Deployment · 4 Data Products
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