Solar infrared photometer
A sun photometer which operates at five wavelengths in the near infrared between 1.0 and 4.0 microns has been developed. The instrument is a manually operated, filter wheel design and has principal applications for atmospheric aerosol studies. The wavelength filters were selected at bands with minim...
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Veröffentlicht in: | Journal of atmospheric and oceanic technology 1985-06, Vol.2 (2), p.264-267 |
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Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | A sun photometer which operates at five wavelengths in the near infrared between 1.0 and 4.0 microns has been developed. The instrument is a manually operated, filter wheel design and has principal applications for atmospheric aerosol studies. The wavelength filters were selected at bands with minimal gaseous absorption. A modified Langley analysis which accounts for residual gaseous absorption is employed for the instrument calibration. Calibration and stability results for the instrument are presented. |
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ISSN: | 0739-0572 1520-0426 |
DOI: | 10.1175/1520-0426(1985)002<0264:SIP>2.0.CO;2 |