csphotzenrad
Cimel Sunphotometer (CSPHOT): zenith radiance data (csphotzenrad)
Browse DataThe 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).
Measurements
Location
Graciosa Island, Azores, Portugal; Mobile Facility (CAP-MBL)
- Latitude: 39.0911
- Longitude: -28.0297
- Publication Date: 2010-05-07
- Start Date: 2010-05-07
- End Date: 2011-01-05
- Last Updated: 2020-10-01
Instrument Mentor
https://www.arm.gov/connect-with-arm/organization/instrument-mentors/list#csphot
Lynn Ma
Brookhaven National LaboratoryLaurie Gregory
Brookhaven National LaboratoryRichard Wagener
Brookhaven National LaboratoryDOI / Citation
http://dx.doi.org/10.5439/1510377
Atmospheric Radiation Measurement (ARM) user facility. 2010, updated hourly. Cimel Sunphotometer (CSPHOTZENRAD). 2010-05-07 to 2011-01-05, ARM Mobile Facility (GRW) Graciosa Island, Azores, Portugal; AMF1 (M1). Compiled by G. Gibler. ARM Data Center. Data set accessed at http://dx.doi.org/10.5439/1510377.
Atmospheric Radiation Measurement (ARM) user facility. 2010, updated hourly. Cimel Sunphotometer (CSPHOTZENRAD). 2010-05-07 to 2011-01-05, ARM Mobile Facility (GRW) Graciosa Island, Azores, Portugal; AMF1 (M1). Compiled by G. Gibler. ARM Data Center. Data set accessed at http://dx.doi.org/10.5439/1510377.