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CSPHOT
Sunphotometer
Baseline Instrument, External Instrument, Guest
The Cimel sunphotometer (CSPHOT) is a multi-channel, automatic sun-and-sky scanning radiometer that measures the direct solar irradiance and sky radiance at the Earth’s surface. It takes measurements at predetermined discrete wavelengths in the visible and near-infrared parts of the spectrum to determine atmospheric transmission and scattering properties. The CSPHOT only operates during daylight (sun above horizon).
Contact
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Lynn MaLead Mentor Brookhaven National Laboratory
Related Data Announcements
References
View all references- Kassianov et al. Aerosol Optical Depth Best Estimate Value-Added Product Report. 2023. 10.2172/1804477.
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Atmospheric Radiation Measurement (ARM) | Reviewed
October 2024