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Kong, Xianyu; Granskog, Mats A; Hoppe, Clara Jule Marie; Fong, Allison A; Stedmon, Colin A; Tippenhauer, Sandra; Ulfsbo, Adam; Vredenborg, Myriel; Hölemann, Jens A; Koch, Boris P (2022): Model EEMs and loading for five PARAFAC components based on the MOSAiC expedition 2019/2020, Norwegian young sea ICE (N ICE2015) expedition in 2015 and TA19_4 expedition in 2019 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.948018, In: Kong, X et al. (2022): The composition of chromophoric dissolved organic matter in Central Arctic surface waters during the MOSAiC expedition [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.948019

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Abstract:
The fluorescence excitation-emission matrices (EEMs) for MOSAiC, N ICE2015 and TA19_4 expeditions were measured using a spectrofluorometer (Aqualog, Horiba) equipped with a charge-coupled device (CCD) detector. Then the EEMs data for MOSAiC, N ICE2015 and TA19_4 expeditions were decomposed into five individual fluorescent components C475, C440, C395, C340, and C320 (named by its fluorescence emission maxima). The Model EEMs and loading for five PARAFAC components was presented here. The components in the model were normalized according to their maximum fluorescence (Fmax).
Keyword(s):
CDOM; DOC; EEMs; Optical spectroscopy; PARAFAC; Transpolar Drift
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AFMOSAiC-1_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS122_00: Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Binary ObjectBinaryKong, Xianyu
Status:
Curation Level: Basic curation (CurationLevelB)
Size:
2 data points

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