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
- External Instruments
- USDARAD : US Department of Agriculture (USDA) Radiation Monitoring Data
- Field Campaign Instruments
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
- SASHE : Shortwave Array Spectroradiometer-Hemispheric Datastreams
- SASHEMFR : Pixels from SASHe corresponding to MFR radiometer wavelengths