Liu, Yangyang; Röttgers, Rüdiger; Ramírez-Pérez, Marta; Dinter, Tilman; Steinmetz, Francois; Nöthig, Eva-Maria; Hellmann, Sebastian; Wiegmann, Sonja; Bracher, Astrid (2018): Absorption line height, chl-a concentration and fraction of major phytoplankton groups on chl-a during POLARSTERN cruise PS93.2 from discrete samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.885687, In supplement to: Liu, Y et al. (2018): Underway spectrophotometry in the Fram Strait (European Arctic Ocean): a highly resolved chlorophyll a data source for complementing satellite ocean color. Optics Express, 26(14), A678-A696, https://doi.org/10.1364/OE.26.00A678
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Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Median Latitude: 78.889322 * Median Longitude: 4.426107 * South-bound Latitude: 74.384500 * West-bound Longitude: -3.068500 * North-bound Latitude: 79.943833 * East-bound Longitude: 13.055167
Date/Time Start: 2015-07-23T03:58:00 * Date/Time End: 2015-08-12T01:14:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 0 m
Event(s):
PS93.2-track * Latitude Start: 69.678000 * Longitude Start: 18.989800 * Latitude End: 69.678000 * Longitude End: 18.989810 * Date/Time Start: 2015-07-20T00:00:00 * Date/Time End: 2015-08-14T00:00:00 * Campaign: PS93.2 (ARK-XXIX/2.2) * Basis: Polarstern * Method/Device: Underway cruise track measurements (CT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Liu, Yangyang | Geocode | ||
| 2 | DEPTH, water | Depth water | m | Liu, Yangyang | Geocode | |
| 3 | LATITUDE | Latitude | Liu, Yangyang | Geocode | ||
| 4 | LONGITUDE | Longitude | Liu, Yangyang | Geocode | ||
| 5 | Chlorophyll a | Chl a | mg/m3 | Liu, Yangyang | total | |
| 6 | Absorption coefficient, 676 nm | ac676 | 1/m | Liu, Yangyang | ||
| 7 | Fraction | Fraction | Liu, Yangyang | Diatoms fraction | ||
| 8 | Fraction | Fraction | Liu, Yangyang | Prokaryotes fraction | ||
| 9 | Fraction | Fraction | Liu, Yangyang | Green algae fraction | ||
| 10 | Fraction | Fraction | Liu, Yangyang | Prymnesiophytes fraction |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
804 data points