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Instrument

MicroMAPS
Microscale Measurement of Atmospheric Pollution Sensor

The Microscale Measurement of Atmospheric Pollution Sensor (MicroMAPS) is an airborne infrared radiometer originally designed to match the capabilities of the Measurement of Air Pollution from Satellite (MAPS) sensor. It is a gas filter correlation infrared radiometer operating at 4.67 μm to detect trace atmospheric gases. It is primarily used to detect carbon monoxide (CO) and nitrous oxide (N2O), but it can also detect methane (CH4), sulfur dioxide (SO2), and nitrogen dioxide (NO2). MicroMAPS has a spatial resolution of 53 m per km of flight altitude and a spectral resolution of 0.1 nm.

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 > Carbon And Hydrocarbon Compounds > Methane
Earth Science > Atmosphere > Atmospheric Chemistry > Carbon And Hydrocarbon Compounds > Carbon Monoxide
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrogen Dioxide
Earth Science > Atmosphere > Atmospheric Chemistry > Sulfur Compounds > Sulfur Dioxide
Earth Science > Spectral/engineering > Infrared Wavelengths > Infrared Radiance
Earth Science > Atmosphere > Atmospheric Chemistry > Nitrogen Compounds > Nitrous Oxide
Troposphere
0.03-10s
53 m/km of flight altitude
64.2 THz
Currently unavailable
  • William Morrow

  • William Morrow

  • Currently unavailable

  • Currently unavailable

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