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Proceedings Paper

Automatic scanning spectroradiometer
Author(s): Oddbjorn Grandum; Jorgen Lovseth
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Paper Abstract

An automatic spectroradiometer has been developed. Spectral measurements of the direct solar irradiation and of the angular dependence of the diffuse radiation are performed. The spectral range is 400 - 2300 nm with a resolution varying from 8 to 80 nm. The direction is selected by a scanning mirror/collimator system. Grating monochromators are used with Si and PbS photon detectors. The whole system is built into a caravan and intended for continuous operation. Based on long term time series from this instrument, detailed statistical models of the radiation are developed.

Paper Details

Date Published: 2 November 1993
PDF: 5 pages
Proc. SPIE 2049, Atmospheric Radiation, (2 November 1993); doi: 10.1117/12.163527
Show Author Affiliations
Oddbjorn Grandum, Univ. of Trondheim (Norway)
Jorgen Lovseth, Univ. of Trondheim (Norway)

Published in SPIE Proceedings Vol. 2049:
Atmospheric Radiation
Knut H. Stamnes, Editor(s)

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