Disclaimer: This material is being kept online for historical purposes. Though accurate at the time of publication, it is no longer being updated. The page may contain broken links or outdated information, and parts may not function in current web browsers. Visit https://espo.nasa.gov for information about our current projects.

 

Direct beam Irradiance Airborne Spectrometer (DIAS)

Status

Status: 
Retired
Operated By: 
PI

A solar tracking Direct beam Irradiance Airborne Spectrometer (DIAS) is used for calculation of line of sight ozone and wavelength dependent aerosol optical depths.

Instrument Type: 
Spectrometer
Measurements: 
Aerosol, Optical Depth, O3
Aircraft: 
DC-8 - AFRC
Missions: 
SOLVE II
Point(s) of Contact: 
Samuel R. Hall (POC; PI), Kirk Ullmann (Co-I), Richard E. Shetter (Prev PI)