Automatic Atmospheric Sun Photometer Data for Brazil
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下载链接：
https://cmr.earthdata.nasa.gov/search/concepts/C2227456147-CEOS_EXTRA.html
下载链接
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资源简介：
A network of 9 automatic sunphotometers operates in Brazil. Direct sun
and sky radiances are acquired every hour by a weather resistant Cimel
spectral radiometer in the wavelengths of 340, 440, 670,870, 940, and
1020 nm and transmitted automatically through the NOAA data collection
system geostationary link for near real-time processing into spectral
aerosol optical thickness, wavelength exponent and precipitable
water. Evaluation of the atmospheric effects of biomass burning
emissions from June-November are among the primary targets of the
measurements.
ftp://ftp.pmel.noaa.gov
提供机构：
CEOS_EXTRA
