Order Data

Comments?

Measurement : Shortwave narrowband diffuse downwelling irradiance

The rate at which radiant energy in narrow bands of wavelengths shorter than approximately 4 {mu}m, that has been scattered in the atmosphere at least once, passes through a horizontal unit area in a downward direction.

Categories
Radiometric

Instruments

The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes.

• ARM Instruments
  • MFRSR : Multifilter Rotating Shadowband Radiometer
  • NIMFR : Normal Incidence Multifilter Radiometer
• External Instruments
  • USDARAD : US Department of Agriculture (USDA) Radiation Monitoring Data
• Field Campaign Instruments
  • AOD : Aerosol Optical Depth, derived from MFRSR/NIMFR
  • MFRSR : Multifilter Rotating Shadowband Radiometer
  • SOAR : Shipboard Oceanographic and Atmospheric Radiation
  • TCRSR : Thin Cloud Rotating Shadowband Radiometer
  • OTTER : Twin Otter
  • UAV-EGRETT : UAV-Egrett

Value-Added Products

• AOD : Aerosol Optical Depth, derived from MFRSR/NIMFR (Process)
  • MFRSRAOD1MICH : MFRSR: derived total & aerosol optical depth from 1st Michalsky algorithm
  • NIMFRAOD1MICH : NIMFR: derived total & aerosol optical depth from 1st Michalsky algorithm

Datastreams

• USDARAD : US Department of Agriculture (USDA) Radiation Monitoring Data Datastreams
  • USDAUVMFRSR : UV MFRSR data from USDA
  • USDARAD : Visible MFRSR data from USDA
• MFRSR : Multifilter Rotating Shadowband Radiometer Datastreams
  • MFRSR : Multi-Filter Rotating Shadowband Radiometer (MFRSR): irradiances