Observation of the air pollution on Mt. Norikura

Toru YAGI; Junko KAMBE; Eiko NAKAYAMA; Umpei NAGASHIMA; Tomoo AOYAMA

doi:10.2477/jccj.2014-0048

Letters (Selected Paper)

Observation of the air pollution on Mt. Norikura

Toru YAGI, Junko KAMBE, Eiko NAKAYAMA, Umpei NAGASHIMA, Tomoo AOYAMA

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Keywords: SPM, Black mist layer, Scattering light, Air polution

JOURNAL FREE ACCESS

2015 Volume 13 Issue 6 Pages 330-331

DOI https://doi.org/10.2477/jccj.2014-0048

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Abstract

We observed scattering light of the atomosphere by using a digital camera on Marishiten peak on Mt. Norikura at Sept 11, 2013. The RGB brightness, B/R and G/R ratio of the pixels were analized. The optical character of the black mist layer was discussed. We also observed the distribution of dilute particules in the atmosphere and the difference between zodiacal light and city light.

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