Publication Date:
2023-05-02
Description:
This data set was collected during Polarstern cruise ARKXXII/2 in 2007. It contains data on dissolved organic carbon concentrations, lignin phenol concentration and optical properties measured as absorbance and fluorescence from insitu sensors (Haardt fluorometer) and laboratory measurements on discrete water samples (absorbance scans and fluorescence scans-EEMs).
Keywords:
Absorption coefficient, 254 nm; Absorption coefficient, 350 nm; Arctic Ocean; ARK-XXII/2; Campaign; Carbon, organic, dissolved; Cast number; CDOM; CTD/Rosette, ultra clean; CTD-UC; DATE/TIME; DEPTH, water; DOC; Event label; Fluorescence, colored dissolved organic matter; Fluorescence, dissolved organic matter, component; Fluorometer, Dr. Haardt Instruments (excitation 350-460 nm, emission 550 nm); Latitude of event; lignin; Lignin phenols; Longitude of event; optical properties; para-Hydroxybenzenes/vanillyl phenols ratio; Parallel factor analysis (PARAFAC); Polarstern; Pressure, water; PS70/266-1; PS70/268-1; PS70/271-2; PS70/272-1; PS70/276-1; PS70/279-2; PS70/285-2; PS70/291-1; PS70/295-1; PS70/299-1; PS70/301-2; PS70/302-1; PS70/306-1; PS70/309-2; PS70/310-1; PS70/316-1; PS70/319-1; PS70/326-1; PS70/328-2; PS70/333-1; PS70/338-2; PS70/342-1; PS70/349-1; PS70/352-2; PS70/363-5; PS70/371-2; PS70/372-1; PS70/373-2; PS70/379-1; PS70/382-1; PS70/385-1; PS70/389-1; PS70/400-1; PS70/407-1; PS70/411-1; PS70 SPACE DAMOCLES; Salinity; Specific ultraviolet absorbance normalized to DOC, 254 nm, per mass carbon; Spectral slope of colored dissolved organic matter absorption, 275-295 nm; Station label; Syringic acid/syringaldehyde ratio; Syringyl phenols/vanillyl phenols ratio; Temperature, water; Temperature, water, potential; Vanillic acid/vanillin ratio
Type:
Dataset
Format:
text/tab-separated-values, 3490 data points
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