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Instrument

DUVAS
Differential Ultra Violet Absorption Spectroscopy

The Differential UltraViolet Absorption Spectroscopy (DUVAS) instrument is a ground based instrument that can also be used on mobile platforms to study air quality. DUVAS uses light from the ultraviolet spectrum to measure the quantity of different gaseous species in ppb. DUVAS is capable of a measurement frequency of 1 s. DUVAS is compatible with an Android app designed to show the concentrations measured by the instrument over a map or satellite imagery.

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)

Overview

Instrument Details

Spectrometer/Radiometer
Earth Science > Atmosphere > Atmospheric Chemistry > Trace Gases/trace Species
Earth Science > Atmosphere > Air Quality
Troposphere
1 s
This data will be added in future versions
30000 THz - 429 THz
Currently unavailble

  • Currently unavailable

  • This data will be added in future versions

  • Duvas Technologies

  • Currently unavailable

  • Currently unavailable

    • Unpublished

Instrument Operation

LMOS

Lake Michigan Ozone Study

2017
Lake Michigan
view all deployment dates
1 Deployment
· 14 Data Products

Data Products