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Instrument

ASUR
Airborne SUbmillimeter Radiometer

The Airborne SUbmillimeter Radiometer (ASUR) is a passive airborne radiometer developed at the University of Bremen. It measures the thermal emissions of trace gases in upper atmosphere across the 604.3 to 662.3 GHz frequency range. It is typically used for the detection of ozone, water vapor, and species important for ozone chemistry. ASUR provides vertical profiles from 15 to 50 km with a vertical resolution of approximately 6km and 12km for the lower and upper stratosphere, respectively.

Image of the ASUR instrument
NASA's DC-8 flying laboratory passes Antarctica's tallest peak, Mount Vinson, on Oct. 22, 2012, during a flight over the continent to measure changes in the massive ice sheet and sea ice. Credit: NASA/Michael Studinger (Photography courtesy NASA Images)

Instrument Details

Spectrometer/Radiometer
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Atmospheric Chemistry
Earth Science > Atmosphere > Atmospheric Water Vapor
Earth Science > Atmosphere > Atmospheric Chemistry > Oxygen Compounds > Ozone
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitric Acid
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Lower Stratosphere, Troposphere
N/A
6km, 12km
604.3-662.3 GHz
Currently unavailble
SOLVE

SAGE III Ozone Loss and Validation Experiment

1999—2003
Arctic, Kiruna, Sweden
view all deployment dates
2 Deployments
· 32 Data Products

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