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Results from Verification of Reference Irradiance and Radiance Sources Laboratory Calibration Experiment Campaign

Bialak, Agnieszka and Goodman, Teresa and Woolliams, Emma and Brachmann, Johannes and Schwarzmaier, Thomas and Kuusk, Joel and Ansko, Ilmar and Vabson, Viktor and Lau, Ian C. and MacLellan, Christopher and Marty, Sabine and Ondrusek, Michael and Servantes, Willliam and Taylor, Sarah and Van Dommelen, Ronnie and Barnard, Andrew and Vellucci, Vincenzo and Banks, Andrew C. and Fox, Nigel and Vendt, Riho and Donlon, Craig and Casal, Tania (2020) Results from Verification of Reference Irradiance and Radiance Sources Laboratory Calibration Experiment Campaign. Remote Sensing, 12 (14), 2020_1-2020_18. Multidisciplinary Digital Publishing Institute (MDPI). doi: 10.3390/rs12142220. ISSN 2072-4292.

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Official URL: https://www.mdpi.com/2072-4292/12/14/2220

Abstract

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.

Item URL in elib:https://elib.dlr.de/129773/
Document Type:Article
Additional Information:also published in: Fiducial Reference Measurements for Satellite Ocean Colour, MDPI, pp. 127-144, ISBN 978 3 03943 065 9
Title:Results from Verification of Reference Irradiance and Radiance Sources Laboratory Calibration Experiment Campaign
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Bialak, AgnieszkaNPLUNSPECIFIED
Goodman, TeresaNPLUNSPECIFIED
Woolliams, EmmaNPLUNSPECIFIED
Brachmann, JohannesJohannes.Brachmann (at) dlr.deUNSPECIFIED
Schwarzmaier, ThomasThomas.Schwarzmaier (at) dlr.dehttps://orcid.org/0000-0003-0475-4400
Kuusk, JoelTartu ObservatoryUNSPECIFIED
Ansko, IlmarTartu ObservatoryUNSPECIFIED
Vabson, ViktorTartu ObservatoryUNSPECIFIED
Lau, Ian C.Commonwealth Scientific and Industrial Research OrganisationUNSPECIFIED
MacLellan, ChristopherUniversity of EdinburghUNSPECIFIED
Marty, SabineNorwegian Institute for Water ResearchUNSPECIFIED
Ondrusek, MichaelNOAAUNSPECIFIED
Servantes, WillliamNPLUNSPECIFIED
Taylor, SarahNPLUNSPECIFIED
Van Dommelen, RonnieSea-Bird ScientificUNSPECIFIED
Barnard, AndrewSea-Bird ScientificUNSPECIFIED
Vellucci, VincenzoInstitut de la Mer de VillefrancheUNSPECIFIED
Banks, Andrew C.NPLUNSPECIFIED
Fox, NigelNPLUNSPECIFIED
Vendt, RihoTartu ObservatoryUNSPECIFIED
Donlon, CraigESAUNSPECIFIED
Casal, TaniaESAUNSPECIFIED
Date:July 2020
Journal or Publication Title:Remote Sensing
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:12
DOI :10.3390/rs12142220
Page Range:2020_1-2020_18
Publisher:Multidisciplinary Digital Publishing Institute (MDPI)
ISSN:2072-4292
Status:Published
Keywords:ocean colour; spectral irradiance comparison; spectral radiance sources comparison; fiducial reference measurements;CHB
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):Vorhaben Spectroscopic Methods in Remote Sensing (old), R - Optical remote sensing
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Experimental Methods
Deposited By: Haschberger, Dr.-Ing. Peter
Deposited On:14 Jul 2020 12:04
Last Modified:29 Oct 2020 17:18

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