Development and calibration of a star photometer to measure the aerosol optical depth: Smoke observations at a high mountain site

作者: D PEREZRAMIREZ , J ACEITUNO , B RUIZ , F OLMO , L ALADOSARBOLEDAS

DOI: 10.1016/J.ATMOSENV.2007.06.009

关键词:

摘要: In this paper we present a recently developed star photometer, which allows us to study aerosol optical properties at night, based on CCD camera. Details about the operation of system are presented together with instrument set up. Special attention is paid calibration and thus details high mountain campaign presented. A combination Langley procedure transfer supported by check using so-called two-star method photometry has been used in order calibrate an appropriate number stars. Also, some measurements acquired during episode long-range transport biomass burning as case study.

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