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Cristin-resultat-ID:
1868050
Sist endret:
15. februar 2021, 10:05
NVI-rapporteringsår:
2020
Resultat
Vitenskapelig artikkel
2020
Results from Verification of Reference Irradiance and Radiance Sources Laboratory Calibration Experiment Campaign
Agnieszka Białek
Teresa Goodman
Emma Woolliams
Johannes FS. Brachmann
Thomas Schwarzmaier
Joel Kuusk
mfl.
Tidsskrift
Tidsskrift
Remote Sensing
ISSN 2072-4292
e-ISSN 2072-4292
NVI-nivå 1
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Om resultatet
Om resultatet
Vitenskapelig artikkel
Publiseringsår: 2020
Volum: 12
Hefte: 14
Artikkelnummer: 2220
Open Access
Lenker
Lenker
original online (doi)
https://doi.org/10.3390/rs12142220
Institusjonsarkiv
hdl.handle.net/11250/2756705
Importkilder
Importkilder
Scopus-ID: 2-s2.0-85084558688
Beskrivelse
Beskrivelse
Engelsk
Tittel
Results from Verification of Reference Irradiance and Radiance Sources Laboratory Calibration Experiment Campaign
Sammendrag
We present the results from Verification of Reference Irradiance and Radiance Sources Laboratory Calibration Experiment Campaign. Ten international laboratories took part in the measurements. The spectral irradiance comparison included the measurements of the 1000 W tungsten halogen filament lamps in the spectral range of 350 nm–900 nm in the pilot laboratory. The radiance comparison took a form of round robin where each participant in turn received two transfer radiometers and did the radiance calibration in their own laboratory. The transfer radiometers have seven spectral bands covering the wavelength range from 400 nm–700 nm. The irradiance comparison results showed an agreement between all lamps within ±1.5%. The radiance comparison results presented higher than expected discrepancies at the level of ±4%. Additional investigation to determine the causes for these discrepancies identified them as a combination of the size-of-source effect and instrument effective field of view that affected some of the results.
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Bidragsytere
Bidragsytere
Agnieszka Białek
Forfatter
ved National Physical Laboratory
Teresa Goodman
Forfatter
ved National Physical Laboratory
Emma Woolliams
Forfatter
ved National Physical Laboratory
Johannes FS. Brachmann
Forfatter
ved Deutsches Zentrum für Luft- und Raumfahrt
Thomas Schwarzmaier
Forfatter
ved Deutsches Zentrum für Luft- und Raumfahrt
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