Total column ozone retrieval from a novel array spectroradiometer

This study presents a new total column ozone (TCO) retrieval from the Koherent system, developed at the Physikalisch-Meteorologisches Observatorium Davos, World Radiation Center (PMOD/WRC). The instrument is based on a small, cost-effective, robust, low-maintenance and state-of-the-art-technology ar...

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Bibliographic Details
Published inAtmospheric measurement techniques Vol. 16; no. 11; pp. 2889 - 2902
Main Authors Egli, Luca, Gröbner, Julian, Schill, Herbert, Maillard Barras, Eliane
Format Journal Article
LanguageEnglish
Published Katlenburg-Lindau Copernicus GmbH 13.06.2023
Copernicus Publications
Subjects
Air masses
Air pollution
Algorithms
Analysis
Arrays
Astronomy
Automation
Breweries
Calibration
Corrections
Environmental aspects
Instruments
Irradiance
Light
Maintenance
Measuring instruments
Optical fibers
Optical fibres
Optics
Ozone
Radiation
Remote monitoring
Retrieval
Spectroradiometers
Spectrum analysis
Telescopes
Ultraviolet radiation
Wavelength
Wavelengths
Davos Switzerland
Switzerland
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Summary:This study presents a new total column ozone (TCO) retrieval from the Koherent system, developed at the Physikalisch-Meteorologisches Observatorium Davos, World Radiation Center (PMOD/WRC). The instrument is based on a small, cost-effective, robust, low-maintenance and state-of-the-art-technology array spectroradiometer. It consists of a BTS-2048-UV-S-F array spectroradiometer from Gigahertz-Optik GmbH, coupled with an optical fibre to a lens-based telescope mounted on a sun tracker for measuring direct UV irradiance in the ultraviolet wavelength band between 305 to 345 nm.
ISSN:1867-8548
1867-1381
1867-8548
DOI:10.5194/amt-16-2889-2023