The rotating shadowband spectroradiometer (RSS) at SGP
نویسندگان
چکیده
منابع مشابه
Analysis of Rotating Shadowband Spectroradiometer (RSS) Data
(a) The RSS optical resolution is nonlinear over the spectrum: for a 512-pixel instrument d/dpixel = 0.3 nm at 350 nm, 1 nm at 500 nm, broadening to ≈ 4 nm at 1 μm. We have an improved version in test at Atmospheric Sciences Research Center (ASRC) that doubles the number of pixels to 1024, with commensurate improvement in resolution. technique used by the MFRSR, and so it too provides spectrall...
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Here we report the results of three parallel efforts: the recal0.3%. Likewise, Joe Michalsky went to the SGP site with a ibration and reanalysis of pyrano-metric data from Southern recently calibrated Eppley Normal Incidence Pyrheliometer Great Plains (SGP) to improve its accuracy, use of the (NIP) and an Eppley Precision Spectral Pyranometer (PSP). multifilter rotating shadowband radiometer (M...
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Rotating Shadowband Pyranometers (RSPs) have been deployed to measure global, beam, and diffuse irradiance because they do not require manual adjustment of trackers. However, a RSP requires the use of solar cell based pyranometers which underestimate diffuse irradiance by 20-30% under clear sky conditions. Algorithms were derived to address many of the systematic errors in solar cell based meas...
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MACE Analysis of MFRSR Multi-spectral Atmospheric Column Extinction (MACE) analysis of multi-filter rotating shadowband radiometer (MFRSR) measurements yield detailed time series information on the variations of the column amounts of atmospheric NO2 and ozone and of aerosol optical depth, including the effective particle size and variance of the aerosol size distribution. Retrieval of such deta...
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ژورنال
عنوان ژورنال: Geophysical Research Letters
سال: 1999
ISSN: 0094-8276
DOI: 10.1029/1999gl900328