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Uhlig, Christiane; Damm, Ellen; van Ooijen, Jan C (2018): Dimethylsulfoniopropionate, dimethylsulfide and inorganic nutrient concentrations measured on Kemmerer bottle samples during POLARSTERN cruise PS94 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.896520, In: Uhlig, Christiane; Damm, Ellen; Peeken, Ilka; Krumpen, Thomas; Korhonen, Meri; Ludwichowski, Kai-Uwe (2019): Sea Ice and Water Mass Influence Dimethylsulfide Concentrations in the Central Arctic Ocean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.901742

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Abstract:
Water samples were collected with 6.4 L Kemmerer bottles through a hole in the sea ice in several meters distance from the ship. Dimethylsulfide (DMS) was analyzed on a gas chromatograph (Varian 450C) which was coupled to a purge and trap system slightly modified from the method described in Kiene and Slezak (2006). Dimethylsulfoniopropionate (DMSP) was analyzed as DMS after alkali cleavage (Dacey and Blough, 1987) with the same analytical procedure as described for DMS. The nutrients phosphate (after Murphy & Riley, 1962), silicate (after Strickland & Parsons, 1968), nitrite and nitrate (after Grasshoff et al., 1983) were analyzed in an air-conditioned lab container with a continuous flow auto analyzer (Technicon TRAACS 800). In-between runs reproducibility better than 1.0 % , but typically 0.8% of its average value.
Related to:
Uhlig, Christiane; Damm, Ellen; Peeken, Ilka; Krumpen, Thomas; Rabe, Benjamin; Korhonen, Meri; Ludwichowski, Kai-Uwe (2019): Sea Ice and Water Mass Influence Dimethylsulfide Concentrations in the Central Arctic Ocean. Frontiers in Earth Science, 7, https://doi.org/10.3389/feart.2019.00179
Coverage:
Median Latitude: 86.477101 * Median Longitude: 110.147265 * South-bound Latitude: 83.686000 * West-bound Longitude: 29.975500 * North-bound Latitude: 88.985670 * East-bound Longitude: -125.167670
Date/Time Start: 2015-08-25T17:33:00 * Date/Time End: 2015-09-22T04:07:00
Minimum DEPTH, water: 1.5 m * Maximum DEPTH, water: 30.0 m
Event(s):
PS94/046-1  * Latitude: 83.686000 * Longitude: 29.975500 * Date/Time: 2015-08-25T17:33:00 * Elevation: -4054.7 m * Location: Arctic Ocean * Campaign: PS94 (ARK-XXIX/3) * Basis: Polarstern * Method/Device: Ice station (ICE)
PS94/054-1  * Latitude: 85.085170 * Longitude: 42.617500 * Date/Time: 2015-08-28T06:33:00 * Elevation: -4016.2 m * Location: Arctic Ocean * Campaign: PS94 (ARK-XXIX/3) * Basis: Polarstern * Method/Device: Ice station (ICE)
PS94/069-1  * Latitude Start: 87.007500 * Longitude Start: 58.658830 * Latitude End: 87.006830 * Longitude End: 58.662830 * Date/Time Start: 2015-09-02T08:05:00 * Date/Time End: 2015-09-02T08:16:00 * Elevation Start: -4752.0 m * Elevation End: -4753.0 m * Location: Arctic Ocean * Campaign: PS94 (ARK-XXIX/3) * Basis: Polarstern * Method/Device: Ice station (ICE)
Comment:
Sampling with the Kemmerer bottles was part of the “Ice station (ICE)” event.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventUhlig, Christiane
2 Latitude of eventLatitudeUhlig, Christiane
3 Longitude of eventLongitudeUhlig, Christiane
4 Date/Time of eventDate/TimeUhlig, Christiane
5 DEPTH, waterDepth watermUhlig, ChristianeGeocode
6 Temperature, waterTemp°CUhlig, Christiane
7 SalinitySalUhlig, Christiane
8 Nitrate[NO3]-µmol/lUhlig, Christiane
9 Phosphate[PO4]3-µmol/lUhlig, Christiane
10 SilicateSi(OH)4µmol/lUhlig, Christiane
11 Nitrite[NO2]-µmol/lUhlig, Christiane
12 Dimethylsulfoniopropionate_grossDMSP_grossnmol/lUhlig, Christiane
13 Dimethylsulfoniopropionate, standard deviationDMSP std dev±Uhlig, Christiane
14 Validation flag/commentFlag commUhlig, ChristianeDMSP; NA: not available. no data: no data collected for this parameter in this sample. no peak: signal equals baseline in raw data. <LOQ: value below limit of quantification
15 Dimethyl sulfideDMSnmol/lUhlig, Christiane
16 Dimethyl sulfide, standard deviationDMS std dev±Uhlig, Christiane
17 Validation flag/commentFlag commUhlig, ChristianeDMS; NA: not available. no data: no data collected for this parameter in this sample. no peak: signal equals baseline in raw data. <LOQ: value below limit of quantification
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
256 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Event		2 
Latitude		3 
Longitude		4 
Date/Time		5 
Depth water [m]		6 
Temp [°C]		7 
Sal		8 
[NO3]- [µmol/l]		9 
[PO4]3- [µmol/l]		10 
Si(OH)4 [µmol/l]		11 
[NO2]- [µmol/l]		12 
DMSP_gross [nmol/l]		13 
DMSP std dev [±]		14 
Flag comm
(DMSP; NA: not available. no d...)		15 
DMS [nmol/l]		16 
DMS std dev [±]		17 
Flag comm
(DMS; NA: not available. no da...)
PS94/046-1 83.686029.97552015-08-25T17:332.0-0.790032.55003.650.321.040.0743.307.48NA1.940.09NA
PS94/054-1 85.085242.61752015-08-28T06:3322.0-1.540034.05001.630.220.250.0257.017.75NA6.922.68NA
PS94/054-185.085242.61752015-08-28T06:332.0-1.760033.06000.620.140.100.0379.663.23NA40.661.17NA
PS94/054-185.085242.61752015-08-28T06:3310.0-1.760033.07000.540.130.120.0299.393.03NA18.182.33NA
PS94/069-1 87.007558.65882015-09-02T08:0520.0-1.714933.67741.300.292.040.053.550.40NA0.200.06<LOQ
PS94/069-187.007558.65882015-09-02T08:052.0-1.696532.62770.170.181.600.033.040.52NA0.080.06<LOQ
PS94/069-187.007558.65882015-09-02T08:055.0-1.659832.86132.750.54NA0.090.09<LOQ
PS94/069-187.007558.65882015-09-02T08:0510.0-1.628733.13942.850.12NA0.240.00<LOQ
PS94/081-1 88.985760.96632015-09-05T18:0024.0-1.620031.95002.790.486.760.054.080.69NA0.130.02<LOQ
PS94/081-188.985760.96632015-09-05T18:0024.0-1.620031.95002.790.486.760.054.080.69NA0.130.02<LOQ
PS94/081-188.985760.96632015-09-05T18:002.0-1.580029.11000.170.4610.560.0314.676.14NA0.120.12<LOQ
PS94/081-188.985760.96632015-09-05T18:002.0-1.580029.11000.170.4610.560.0314.676.14NA0.120.12<LOQ
PS94/081-188.985760.96632015-09-05T18:0010.0-1.590029.38000.150.439.280.0210.610.07NA0.210.03<LOQ
PS94/081-188.985760.96632015-09-05T18:0010.0-1.590029.38000.150.439.280.0210.610.07NA0.210.03<LOQ
PS94/081-188.985760.96632015-09-05T18:002.5-1.541029.466210.680.68NA0.150.15<LOQ
PS94/081-188.985760.96632015-09-05T18:002.5-1.541029.466210.680.68NA0.150.15<LOQ
PS94/081-188.985760.96632015-09-05T18:005.0-1.518129.643512.014.66NA0.050.01<LOQ
PS94/081-188.985760.96632015-09-05T18:005.0-1.518129.643512.014.66NA0.050.01<LOQ
PS94/096-1 88.3632-125.16772015-09-11T06:1030.0-1.440029.73002.130.43NA0.13<LOQ
PS94/096-188.3632-125.16772015-09-11T06:1020.0-1.520028.57000.160.6412.690.015.921.50NA0.35<LOQ
PS94/096-188.3632-125.16772015-09-11T06:102.0-1.520027.90000.220.7512.450.026.380.83NA0.09<LOQ
PS94/096-188.3632-125.16772015-09-11T06:1010.0-1.510028.18006.020.23NA0.00<LOQ
PS94/101-1 87.4952179.91172015-09-13T20:421.5-1.530028.12000.790.779.190.014.022.17NA0.050.05<LOQ
PS94/117-1 84.5633115.99602015-09-18T18:241.5-1.750027.460017.172.23NA0.280.20<LOQ
PS94/125-1 85.0827139.95632015-09-22T04:071.5-1.620029.620010.071.32NA0.160.16<LOQ