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Instrument

TAP
Tricolor Absorption Photometer

The Tricolor Absorption Photometer (TAP) is an in situ optical sensor produced by Brechtel Manufacturing, Inc. It measures aerosol black carbon and light absorption by light transmission through a filter. It detects light absorption at three wavelengths: 467 nm, 528 nm, and 652 nm, providing data every second. TAP has been used for both ground-based and airborne observations.

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

Optical/Photon
Earth Science > Atmosphere > Aerosols
Earth Science > Atmosphere > Aerosols > Aerosol Particle Properties
Troposphere
1 s
Point
641.95 THz, 567.8 THz, 459.8 THz
Currently unavailble
  • Currently unavailable

  • Currently unavailable

  • Brechtel Manufacturing Inc.

  • Currently unavailable

  • Currently unavailable

SARP

Student Airborne Research Program

2009—2026
Southern California, Virginia
Ongoing
view all deployment dates
19 Deployments
· 25 Data Products