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Zeppenfeld, Sebastian; van Pinxteren, Manuela; Hartmann, Markus; Bracher, Astrid; Wiegmann, Sonja; Stratmann, Frank; Herrmann, Hartmut (2019): Glucose, T50 and salinity in the surface microlayer and bulk water samples from the Arctic during POLARSTERN cruise PS106 (2017). PANGAEA, https://doi.org/10.1594/PANGAEA.899258, Supplement to: Zeppenfeld, Sebastian; van Pinxteren, Manuela; Hartmann, Markus; Bracher, Astrid; Stratmann, Frank; Herrmann, Hartmut (2019): Glucose as a Potential Chemical Marker for Ice Nucleating Activity in Arctic Seawater and Melt Pond Samples. Environmental Science & Technology, 53(15), 8747-8756, https://doi.org/10.1021/acs.est.9b01469

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Abstract:
Surface microlayer and bulk water samples from melt ponds, ice-free ocean, ice pack, marginal ice zone. Campaign: RV Polarstern cruise PS 106.1 and PS 106.2 (May-July 2017) Location: Fram Strait and Barents Sea.
Keyword(s):
Arctic; Fram Strait; free glucose; glucose; HPAEC-PAD; Ice Nucleating Particles; ice nucleation; ice pack; INP; LINA; marginal ice zone; melt ponds; open leads; pack ice; Polarstern; Salinity; SML; surface microlayer; T50
Coverage:
Median Latitude: 80.280020 * Median Longitude: 20.696138 * South-bound Latitude: 64.686500 * West-bound Longitude: 2.742500 * North-bound Latitude: 83.661330 * East-bound Longitude: 34.040000
Date/Time Start: 2017-05-27T00:00:00 * Date/Time End: 2017-07-15T00:00:00
Minimum DEPTH, water: 0.0 m * Maximum DEPTH, water: 1.0 m
Event(s):
PS106/1-track * Latitude Start: 53.567500 * Longitude Start: 8.554800 * Latitude End: 78.300000 * Longitude End: 15.650000 * Date/Time Start: 2017-05-24T00:00:00 * Date/Time End: 2017-06-21T00:00:00 * Campaign: PS106/1 (ARK-XXXI/1.1,PASCAL) * Basis: Polarstern * Method/Device: Underway cruise track measurements (CT)
PS106/2-track * Latitude Start: 78.300000 * Longitude Start: 15.650000 * Latitude End: 69.678000 * Longitude End: 18.989800 * Date/Time Start: 2017-06-23T00:00:00 * Date/Time End: 2017-07-20T00:00:00 * Campaign: PS106/2 (ARK-XXXI/1.2) * Basis: Polarstern * Method/Device: Underway cruise track measurements (CT)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventZeppenfeld, Sebastian
2Sample IDSample IDZeppenfeld, Sebastian
3DEPTH, waterDepth watermZeppenfeld, SebastianGeocode
4DATE/TIMEDate/TimeZeppenfeld, SebastianGeocode
5LATITUDELatitudeZeppenfeld, SebastianGeocode
6LONGITUDELongitudeZeppenfeld, SebastianGeocode
7Sample typeSamp typeZeppenfeld, Sebastian
8SalinitySalZeppenfeld, SebastianCalculation based on conductivity
9GlucoseGlumg/lZeppenfeld, SebastianHigh performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD)
10Enrichment factorEFZeppenfeld, SebastianCalculatedGlucose Bulk to SML
11Freezing temperature T50T50°CZeppenfeld, Sebastiancorrected for salinity depression
Size:
407 data points

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