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Instrument

POPS
Printed Optical Particle Spectrometer

The Printed Optical Particle Spectrometer (POPS) is an in situ spectrometer that measures particle size and concentration. POPS can be mounted on UAVs or balloons to gather vertical aerosol particle profiles. Operating at a typical wavelength of 405 nm, POPS provides measurements roughly every second and detects particles from 140 nm to 3000 nm in size.

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 > Human Dimensions > Public Health > Environmental Health Factors > Particulate Matter Concentrations
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Particulate Matter
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Full Column Profile
1 s
Point
740.2 THz
https://doi.org/10.3390/s20216294External Link
  • Ru-Shan Gao

  • Ru-Shan Gao

  • Handix Scientific

  • NOAA Atmospheric Chemistry, Carbon Cycle, and Climate Program, NASA Radiation Sciences Program, NASA Upper Atmosphere Research Program

  • Overview PublicationExternal Link

MILAGRO

Megacity Initiative: Local and Global Research Observations

2006
Mexico City Metropolitan Area
view all deployment dates
1 Deployment
· 0 Data Products

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