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Torres-Valdés, Sinhué; Morische, Annika; Wischnewski, Laura (2019): Revision of nutrient data from Polarstern expedition PS101 (ARK-XXX/3) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.908179

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Abstract:
This is a revision (quality assessment) of nutrient data measured onboard the RV Polarstern during expedition PS101 (9 September - 23 October 2016). A brief report is attached, which provides a summary of what the revision entailed.
Keyword(s):
Arctic Ocean nutrients; Nutrients; PS101
Related to:
Boetius, Antje (2016): Station list and links to master tracks in different resolutions of POLARSTERN cruise PS101 (ARK-XXX/3), Tromsø - Bremerhaven, 2016-09-09 - 2016-10-23. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.869409
Boetius, Antje; Purser, Autun (2017): The Expedition PS101 of the Research Vessel POLARSTERN to the Arctic Ocean in 2016. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 706, 230 pp, https://doi.org/10.2312/BzPM_0706_2017
Coverage:
Median Latitude: 85.658311 * Median Longitude: 52.880671 * South-bound Latitude: 79.522830 * West-bound Longitude: 13.148000 * North-bound Latitude: 87.104670 * East-bound Longitude: 61.863000
Date/Time Start: 2016-09-11T13:35:00 * Date/Time End: 2016-10-15T09:28:00
Minimum DEPTH, water: -999 m * Maximum DEPTH, water: 4729 m
Event(s):
PS101/009-1 * Latitude: 79.522830 * Longitude: 30.055000 * Date/Time: 2016-09-11T13:35:00 * Elevation: -219.7 m * Location: Barents Sea * Campaign: PS101 (ARK-XXX/3) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS101/044-1 * Latitude: 84.047330 * Longitude: 34.780830 * Date/Time: 2016-09-13T11:38:00 * Elevation: -4002.3 m * Location: Arctic Ocean * Campaign: PS101 (ARK-XXX/3) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS101/055-1 * Latitude: 85.288000 * Longitude: 60.160000 * Date/Time: 2016-09-14T22:50:00 * Elevation: -3879.2 m * Location: Arctic Ocean * Campaign: PS101 (ARK-XXX/3) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
Comment:
In the data, flags are as follows:
=> 0 = data deemed of good quality,
=> 1 = data of either unknown quality or enough information to determined quality not available,
=> 4 = data that was deemed of questionable quality,
=> 8 = data deemed of bad quality.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventTorres-Valdés, Sinhué
2Station labelStationTorres-Valdés, Sinhuéoptional
3Date/Time of eventDate/TimeTorres-Valdés, Sinhué
4LONGITUDELongitudeTorres-Valdés, SinhuéGeocode
5LATITUDELatitudeTorres-Valdés, SinhuéGeocode
6Bottle numberBottle#Torres-Valdés, Sinhué
7DEPTH, waterDepth watermTorres-Valdés, SinhuéGeocode
8Nitrate and Nitrite[NO3]- + [NO2]-µmol/lTorres-Valdés, SinhuéUncorrected
9Quality flagQFTorres-Valdés, SinhuéUncorrectedNO3+NO2
10Nitrate and Nitrite, standard deviation[NO3]- + [NO2]- std dev±Torres-Valdés, SinhuéUncorrected
11Quality flagQFTorres-Valdés, SinhuéUncorrectedNO3+NO2 std dev
12Nitrate and Nitrite, correction factor[NO3]- + [NO2]- CFTorres-Valdés, Sinhué
13Quality flagQFTorres-Valdés, SinhuéNO3+NO2
14Nitrate and Nitrite[NO3]- + [NO2]-µmol/lTorres-Valdés, SinhuéCorrected
15Quality flagQFTorres-Valdés, SinhuéCorrectedNO3+NO2_C
16Nitrate and Nitrite, standard deviation[NO3]- + [NO2]- std dev±Torres-Valdés, SinhuéCorrected
17Quality flagQFTorres-Valdés, SinhuéCorrectedNO3+NO2_C std dev
18Phosphate[PO4]3-µmol/lTorres-Valdés, SinhuéUncorrected
19Quality flagQFTorres-Valdés, SinhuéUncorrectedPO4
20Phosphate, standard deviation[PO4]3- std dev±Torres-Valdés, SinhuéUncorrected
21Quality flagQFTorres-Valdés, SinhuéUncorrectedPO4 std dev
22Phosphate, correction factor[PO4]3- CFTorres-Valdés, Sinhué
23Quality flagQFTorres-Valdés, SinhuéP_CF
24Phosphate[PO4]3-µmol/lTorres-Valdés, SinhuéCorrected
25Quality flagQFTorres-Valdés, SinhuéCorrectedPO4_C
26Phosphate, standard deviation[PO4]3- std dev±Torres-Valdés, SinhuéCorrected
27Quality flagQFTorres-Valdés, SinhuéCorrectedPO4_C std dev
28Nitrite[NO2]-µmol/lTorres-Valdés, SinhuéUncorrected
29Quality flagQFTorres-Valdés, SinhuéUncorrectedNO2
30Nitrite, standard deviation[NO2]- std dev±Torres-Valdés, SinhuéUncorrected
31Quality flagQFTorres-Valdés, SinhuéUncorrectedNO2 std dev
32Nitrite, correction factor[NO2]- CFTorres-Valdés, Sinhué
33Quality flagQFTorres-Valdés, SinhuéNO2_CF
34Nitrite[NO2]-µmol/lTorres-Valdés, SinhuéCorrected
35Quality flagQFTorres-Valdés, SinhuéCorrectedNO2_C
36Nitrite, standard deviation[NO2]- std dev±Torres-Valdés, SinhuéCorrected
37Quality flagQFTorres-Valdés, SinhuéCorrectedNO2_C std dev
38SilicateSi(OH)4µmol/lTorres-Valdés, SinhuéUncorrected
39Quality flagQFTorres-Valdés, SinhuéUncorrectedSi(OH)4
40Silicate, standard deviationSi(OH)4 std dev±Torres-Valdés, SinhuéUncorrected
41Quality flagQFTorres-Valdés, SinhuéUncorrectedSi(OH)4 std dev
42Silicate, correction factorSi(OH)4 CFTorres-Valdés, Sinhué
43Quality flagQFTorres-Valdés, SinhuéSi(OH)4_CF
44SilicateSi(OH)4µmol/lTorres-Valdés, SinhuéCorrected
45Quality flagQFTorres-Valdés, SinhuéCorrectedSi(OH)4_C
46Silicate, standard deviationSi(OH)4 std dev±Torres-Valdés, SinhuéCorrected
47Quality flagQFTorres-Valdés, SinhuéCorrectedSi(OH)4_C std dev
Size:
14185 data points

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