de.pangaea.dataset995442 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-07-14T10:04:44Z https://doi.pangaea.de/10.1594/PANGAEA.995442 2026-06-25T09:33:32 publication Huhn, Oliver

ohuhn@physik.uni-bremen.de

https://orcid.org/0000-0003-3626-9135 information author Rhein, Monika

mrhein@physik.uni-bremen.de

https://orcid.org/0000-0003-1496-2828 information author Bulsiewicz, Klaus

kbulsie@physik.uni-bremen.de

author Sültenfuß, Jürgen

suelten@uni-bremen.de

https://orcid.org/0000-0003-3169-0422 information author Mertens, Christian

cmertens@physik.uni-bremen.de

https://orcid.org/0000-0002-7602-4194 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital In total we took 723 water samples for stable noble gas isotopes (3He, 4He, 20Ne, 22Ne) in copper tubes from 77 stations along 8 subsections along the east Greenland coast, shelf, and slope. The water samples were stored from the CTD/water bottle system without contact to atmospheric air and preventing air bubbles into gas tight copper tubes, which are clamped of at both sides. In the IUP Bremen noble gas lab the samples were pre-processed with a UHV (ultra high vacuum) gas extraction system. Sample gases are transferred via water vapour into a glass ampoule kept at liquid nitrogen temperature. For analysis of the noble gas isotopes the glass ampoules are connected to a fully automated UHV mass spectrometric system equipped with a two stage cryogenic system. Regularly, the system is calibrated with atmospheric air standards (reproducibility <0.2%). Also measurement of line blanks and linearity are done. The performance of the Bremen facility is described in Sültenfuß et al. (2009). For the transient tracers (chlorofluorocarbons, CFC-12 and SF6), we took 450 samples on 49 stations along 8 subsections along the east Greenland coast, shelf, and slope. The CFC-12 and SF6 water samples from the CTD-bottle-system were stored in 200 ml glass ampoules without contact to the atmosphere during the tapping. Immediately after sampling the ampoules are flame sealed after a CFC free headspace of pure nitrogen had been applied. The determination of CFC-12 and SF6 concentrations in the IUP Bremen gas chromatography lab is accomplished by purge and trap sample pre-treatment followed by gas chromatographic (GC) separation on a capillary column and electron capture detection (ECD). After thermal desorption the released gases were separated on a pre-column of type Aluminia Bond/CFC, 0.54 mm ID x 3m, and a main column of type Aluminia BOND/CFC, 0.54 mm ID x 30 m. SF6 and CFC-12 were then detected on a micro-ECD. The system is calibrated by analyzing several different volumes of a known standard gas. The loss of CFCs into the headspace is considered by a careful equilibration between liquid and gas phase under controlled conditions before the sealed ampoules are opened and a precise measurement of the volume of the headspace. A more detailed description of the measurement system is given by Bulsiewicz et at. (1998). CFC concentrations are calibrated on SIO98 scale (Prinn et al., 2000). completed Huhn, Oliver

ohuhn@physik.uni-bremen.de

https://orcid.org/0000-0003-3626-9135 information principalInvestigator Greenland Helium MSM85 Neon theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact SPP1889 Priority Programme 1889 Regional Sea Level Change and Society theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -40.81700000000001 -4.179300000000012 61.4164 77.5 2019-01-08T09:11:00 2019-12-08T04:21:00 1.979 2944.854 According to the WOCE standards the following flags were applied to each measurement: flag 2 = good flag 3 = doubtful flag 4 = bad flag 6 = mean of replicates flag 9 = no measurement (then, the data value is set to -9.000) Event label thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification Cast number thematicClassification Bottle number physicalMeasurement # # DEPTH, water physicalMeasurement Calculated from pressure m m Pressure, water physicalMeasurement see reference(s); Bottle pressure dbar dbar Freon-12 (dichlorodifluoromethane) physicalMeasurement EIectron capture detection gas chromatography (ECD-GC) pmol/kg pmol/kg Quality flag, freon-12 (dichlorodifluoromethane) thematicClassification Quality flag according to WOCE Sulfur hexafluoride, SF6 physicalMeasurement EIectron capture detection gas chromatography (ECD-GC) fmol/kg fmol/kg Quality flag, sulfur hexafluoride, SF6 thematicClassification Quality flag according to WOCE Helium-4 physicalMeasurement see reference(s) nmol/kg nmol/kg Quality flag, helium-4 thematicClassification see reference(s); i.e. 4He~total He δ Helium-3 physicalMeasurement see reference(s); δ3He [%] = 100 x ([3He/4He]obs/[3He/4He]atm.- 1) % % Quality flag, δ helium-3 thematicClassification Quality flag according to WOCE Neon physicalMeasurement see reference(s); i.e. total Ne = 20Ne+22Ne nmol/kg nmol/kg Quality flag, neon thematicClassification Quality flag according to WOCE text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.995442?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: MSM85_2-1 * LATITUDE: 63.366608 * LONGITUDE: -40.816970 * DATE/TIME: 2019-07-27T08:42:00 * ELEVATION: -175.8 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-27T08:42:00 EVENT LABEL: MSM85_4-1 * LATITUDE: 63.258226 * LONGITUDE: -40.471334 * DATE/TIME: 2019-07-27T11:26:00 * ELEVATION: -277.6 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-27T11:26:00 EVENT LABEL: MSM85_6-1 * LATITUDE: 63.149659 * LONGITUDE: -40.126070 * DATE/TIME: 2019-07-27T13:48:00 * ELEVATION: -390.6 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-27T13:48:00 EVENT LABEL: MSM85_8-1 * LATITUDE: 63.095475 * LONGITUDE: -39.953844 * DATE/TIME: 2019-07-27T16:56:00 * ELEVATION: -1289.1 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-27T16:56:00 EVENT LABEL: MSM85_10-1 * LATITUDE: 62.879043 * LONGITUDE: -39.263233 * DATE/TIME: 2019-07-27T21:47:00 * ELEVATION: -1735.5 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-27T21:47:00 EVENT LABEL: MSM85_12-1 * LATITUDE: 62.554161 * LONGITUDE: -38.226400 * DATE/TIME: 2019-07-28T04:01:00 * ELEVATION: -2324.6 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-28T04:01:00 EVENT LABEL: MSM85_14-1 * LATITUDE: 62.228823 * LONGITUDE: -37.190218 * DATE/TIME: 2019-07-28T10:28:00 * ELEVATION: -2453.5 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-28T10:28:00 EVENT LABEL: MSM85_16-1 * LATITUDE: 61.903855 * LONGITUDE: -36.154141 * DATE/TIME: 2019-07-28T17:12:00 * ELEVATION: -2762.9 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-28T17:12:00 EVENT LABEL: MSM85_19-1 * LATITUDE: 61.416381 * LONGITUDE: -34.599705 * DATE/TIME: 2019-07-29T03:59:00 * ELEVATION: -2953.2 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-29T03:59:00 EVENT LABEL: MSM85_21-1 * LATITUDE: 63.832857 * LONGITUDE: -31.000135 * DATE/TIME: 2019-07-29T22:34:00 * ELEVATION: -2688.8 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-29T22:34:00 EVENT LABEL: MSM85_24-1 * LATITUDE: 64.588631 * LONGITUDE: -32.041784 * DATE/TIME: 2019-07-30T09:03:00 * ELEVATION: -2370.8 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-30T09:03:00 EVENT LABEL: MSM85_26-1 * LATITUDE: 65.000263 * LONGITUDE: -32.637190 * DATE/TIME: 2019-07-30T16:20:00 * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette MBES-EM122 crashed 2019-07-30T16:20:00 EVENT LABEL: MSM85_28-1 * LATITUDE: 65.199588 * LONGITUDE: -32.914301 * DATE/TIME: 2019-07-30T20:24:00 * ELEVATION: -1324.9 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-30T20:24:00 EVENT LABEL: MSM85_30-1 * LATITUDE: 65.349576 * LONGITUDE: -33.123967 * DATE/TIME: 2019-07-30T23:23:00 * ELEVATION: -625.3 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-30T23:23:00 EVENT LABEL: MSM85_32-1 * LATITUDE: 65.499848 * LONGITUDE: -33.335613 * DATE/TIME: 2019-07-31T01:51:00 * ELEVATION: -258.7 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-31T01:51:00 EVENT LABEL: MSM85_33-1 * LATITUDE: 65.666697 * LONGITUDE: -33.568100 * DATE/TIME: 2019-07-31T03:42:00 * ELEVATION: -308.1 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-31T03:42:00 EVENT LABEL: MSM85_34-1 * LATITUDE: 65.833312 * LONGITUDE: -33.801557 * DATE/TIME: 2019-07-31T05:32:00 * ELEVATION: -328.9 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-31T05:32:00 EVENT LABEL: MSM85_35-1 * LATITUDE: 65.999911 * LONGITUDE: -34.033997 * DATE/TIME: 2019-07-31T07:05:00 * ELEVATION: -254.4 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-31T07:05:00 EVENT LABEL: MSM85_37-1 * LATITUDE: 66.166363 * LONGITUDE: -34.267698 * DATE/TIME: 2019-07-31T09:05:00 * ELEVATION: -274.1 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-31T09:05:00 EVENT LABEL: MSM85_39-1 * LATITUDE: 66.333392 * LONGITUDE: -34.502011 * DATE/TIME: 2019-07-31T11:34:00 * ELEVATION: -307.5 m * LOCATION: Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-31T11:34:00 EVENT LABEL: MSM85_41-1 * LATITUDE: 68.683074 * LONGITUDE: -26.292103 * DATE/TIME: 2019-01-08T09:11:00 * ELEVATION: -97.6 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-01-08T09:11:00 EVENT LABEL: MSM85_42-1 * LATITUDE: 68.646564 * LONGITUDE: -26.210964 * DATE/TIME: 2019-01-08T10:10:00 * ELEVATION: -164.6 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-01-08T10:10:00 EVENT LABEL: MSM85_44-1 * LATITUDE: 68.542120 * LONGITUDE: -25.981672 * DATE/TIME: 2019-01-08T11:51:00 * ELEVATION: -293.9 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-01-08T11:51:00 EVENT LABEL: MSM85_46-1 * LATITUDE: 68.402224 * LONGITUDE: -25.670020 * DATE/TIME: 2019-01-08T13:52:00 * ELEVATION: -298.5 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-01-08T13:52:00 EVENT LABEL: MSM85_48-1 * LATITUDE: 68.262190 * LONGITUDE: -25.361325 * DATE/TIME: 2019-01-08T15:58:00 * ELEVATION: -338.8 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-01-08T15:58:00 EVENT LABEL: MSM85_50-1 * LATITUDE: 68.158652 * LONGITUDE: -25.134730 * DATE/TIME: 2019-01-08T18:41:00 * ELEVATION: -883.8 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-01-08T18:41:00 EVENT LABEL: MSM85_52-1 * LATITUDE: 68.054010 * LONGITUDE: -24.905882 * DATE/TIME: 2019-01-08T21:29:00 * ELEVATION: -1248.9 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-01-08T21:29:00 EVENT LABEL: MSM85_54-1 * LATITUDE: 67.842633 * LONGITUDE: -24.454637 * DATE/TIME: 2019-02-08T01:08:00 * ELEVATION: -1464.9 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-02-08T01:08:00 EVENT LABEL: MSM85_56-1 * LATITUDE: 67.633887 * LONGITUDE: -24.006812 * DATE/TIME: 2019-02-08T05:10:00 * ELEVATION: -1079.4 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-02-08T05:10:00 EVENT LABEL: MSM85_58-1 * LATITUDE: 67.391510 * LONGITUDE: -23.672962 * DATE/TIME: 2019-02-08T08:11:00 * ELEVATION: -582.5 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-02-08T08:11:00 EVENT LABEL: MSM85_60-1 * LATITUDE: 67.184644 * LONGITUDE: -23.507423 * DATE/TIME: 2019-02-08T10:26:00 * ELEVATION: -264.1 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-02-08T10:26:00 EVENT LABEL: MSM85_63-1 * LATITUDE: 66.874945 * LONGITUDE: -23.283658 * DATE/TIME: 2019-02-08T13:40:00 * ELEVATION: -236.0 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-02-08T13:40:00 EVENT LABEL: MSM85_64-1 * LATITUDE: 68.200065 * LONGITUDE: -18.165811 * DATE/TIME: 2019-03-08T01:45:00 * ELEVATION: -571.5 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-03-08T01:45:00 EVENT LABEL: MSM85_66-1 * LATITUDE: 68.506287 * LONGITUDE: -18.852398 * DATE/TIME: 2019-03-08T05:39:00 * ELEVATION: -833.3 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-03-08T05:39:00 EVENT LABEL: MSM85_68-1 * LATITUDE: 68.811414 * LONGITUDE: -19.538478 * DATE/TIME: 2019-03-08T09:45:00 * ELEVATION: -1299.4 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-03-08T09:45:00 EVENT LABEL: MSM85_70-1 * LATITUDE: 68.966307 * LONGITUDE: -19.882279 * DATE/TIME: 2019-03-08T13:03:00 * ELEVATION: -1547.8 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-03-08T13:03:00 EVENT LABEL: MSM85_72-1 * LATITUDE: 69.117964 * LONGITUDE: -20.225384 * DATE/TIME: 2019-03-08T16:17:00 * ELEVATION: -1276.6 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-03-08T16:17:00 EVENT LABEL: MSM85_75-1 * LATITUDE: 69.219273 * LONGITUDE: -20.452124 * DATE/TIME: 2019-03-08T19:54:00 * ELEVATION: -581.0 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-03-08T19:54:00 EVENT LABEL: MSM85_78-1 * LATITUDE: 69.348551 * LONGITUDE: -20.739009 * DATE/TIME: 2019-03-08T22:35:00 * ELEVATION: -369.7 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-03-08T22:35:00 EVENT LABEL: MSM85_81-1 * LATITUDE: 69.579279 * LONGITUDE: -21.255004 * DATE/TIME: 2019-04-08T01:52:00 * ELEVATION: -433.6 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-04-08T01:52:00 EVENT LABEL: MSM85_87-1 * LATITUDE: 69.999887 * LONGITUDE: -22.217059 * DATE/TIME: 2019-04-08T08:06:00 * ELEVATION: -150.0 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-04-08T08:06:00 EVENT LABEL: MSM85_88-1 * LATITUDE: 70.167115 * LONGITUDE: -21.759869 * DATE/TIME: 2019-04-08T09:56:00 * ELEVATION: -425.7 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-04-08T09:56:00 EVENT LABEL: MSM85_89-1 * LATITUDE: 70.249838 * LONGITUDE: -21.529820 * DATE/TIME: 2019-04-08T11:15:00 * ELEVATION: -471.6 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-04-08T11:15:00 EVENT LABEL: MSM85_90-1 * LATITUDE: 70.333302 * LONGITUDE: -21.297826 * DATE/TIME: 2019-04-08T12:25:00 * ELEVATION: -434.1 m * LOCATION: Iceland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-04-08T12:25:00 EVENT LABEL: MSM85_91-1 * LATITUDE: 71.149715 * LONGITUDE: -21.604228 * DATE/TIME: 2019-04-08T22:22:00 * ELEVATION: -81.3 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-04-08T22:22:00 EVENT LABEL: MSM85_93-1 * LATITUDE: 71.144979 * LONGITUDE: -21.048207 * DATE/TIME: 2019-05-08T02:07:00 * ELEVATION: -249.3 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-05-08T02:07:00 EVENT LABEL: MSM85_95-1 * LATITUDE: 71.138002 * LONGITUDE: -20.433159 * DATE/TIME: 2019-05-08T04:51:00 * ELEVATION: -379.2 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-05-08T04:51:00 EVENT LABEL: MSM85_97-1 * LATITUDE: 71.131886 * LONGITUDE: -19.817035 * DATE/TIME: 2019-05-08T07:36:00 * ELEVATION: -355.6 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-05-08T07:36:00 EVENT LABEL: MSM85_99-1 * LATITUDE START: 71.127654 * LONGITUDE START: -19.354635 * LATITUDE END: 71.127651 * LONGITUDE END: -19.354656 * DATE/TIME START: 2019-05-08T09:41:00 * DATE/TIME END: 2019-05-08T09:54:00 * ELEVATION START: -460.1 m * ELEVATION END: -460.3 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-05-08T09:41:00 EVENT LABEL: MSM85_102-1 * LATITUDE: 71.122019 * LONGITUDE: -18.893676 * DATE/TIME: 2019-05-08T14:35:00 * ELEVATION: -1236.3 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-05-08T14:35:00 EVENT LABEL: MSM85_104-1 * LATITUDE: 71.117237 * LONGITUDE: -18.274507 * DATE/TIME: 2019-05-08T19:32:00 * ELEVATION: -1676.5 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-05-08T19:32:00 EVENT LABEL: MSM85_107-1 * LATITUDE: 71.107039 * LONGITUDE: -17.350127 * DATE/TIME: 2019-05-08T23:52:00 * ELEVATION: -1682.3 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-05-08T23:52:00 EVENT LABEL: MSM85_109-1 * LATITUDE: 71.096453 * LONGITUDE: -16.117170 * DATE/TIME: 2019-06-08T04:23:00 * ELEVATION: -1849.0 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-06-08T04:23:00 EVENT LABEL: MSM85_111-1 * LATITUDE: 71.083050 * LONGITUDE: -14.884048 * DATE/TIME: 2019-06-08T08:27:00 * ELEVATION: -753.9 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-06-08T08:27:00 EVENT LABEL: MSM85_114-1 * LATITUDE: 71.069242 * LONGITUDE: -13.433458 * DATE/TIME: 2019-06-08T13:21:00 * ELEVATION: -785.1 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-06-08T13:21:00 EVENT LABEL: MSM85_123-1 * LATITUDE: 72.151020 * LONGITUDE: -16.500521 * DATE/TIME: 2019-07-08T10:43:00 * ELEVATION: -1697.5 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-08T10:43:00 EVENT LABEL: MSM85_125-1 * LATITUDE: 72.276168 * LONGITUDE: -17.400664 * DATE/TIME: 2019-07-08T14:35:00 * ELEVATION: -1023.3 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-08T14:35:00 EVENT LABEL: MSM85_128-1 * LATITUDE: 72.331431 * LONGITUDE: -17.800768 * DATE/TIME: 2019-07-08T18:06:00 * ELEVATION: -721.0 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-08T18:06:00 EVENT LABEL: MSM85_130-1 * LATITUDE: 72.401235 * LONGITUDE: -18.298997 * DATE/TIME: 2019-07-08T20:16:00 * ELEVATION: -240.6 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-08T20:16:00 EVENT LABEL: MSM85_132-1 * LATITUDE: 72.484353 * LONGITUDE: -18.898319 * DATE/TIME: 2019-07-08T22:35:00 * ELEVATION: -260.6 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-07-08T22:35:00 EVENT LABEL: MSM85_134-1 * LATITUDE: 72.567564 * LONGITUDE: -19.500357 * DATE/TIME: 2019-08-08T02:23:00 * ELEVATION: -260.5 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-08-08T02:23:00 EVENT LABEL: MSM85_136-1 * LATITUDE: 72.651120 * LONGITUDE: -20.098590 * DATE/TIME: 2019-08-08T04:40:00 * ELEVATION: -178.8 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-08-08T04:40:00 EVENT LABEL: MSM85_138-1 * LATITUDE: 72.734504 * LONGITUDE: -20.701101 * DATE/TIME: 2019-08-08T07:52:00 * ELEVATION: -289.4 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-08-08T07:52:00 EVENT LABEL: MSM85_140-1 * LATITUDE: 72.815187 * LONGITUDE: -21.287083 * DATE/TIME: 2019-08-08T10:42:00 * ELEVATION: -279.2 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-08-08T10:42:00 EVENT LABEL: MSM85_143-1 * LATITUDE: 74.183139 * LONGITUDE: -19.250667 * DATE/TIME: 2019-08-08T21:45:00 * ELEVATION: -204.8 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-08-08T21:45:00 EVENT LABEL: MSM85_146-1 * LATITUDE: 74.082955 * LONGITUDE: -18.249057 * DATE/TIME: 2019-09-08T02:20:00 * ELEVATION: -192.4 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-09-08T02:20:00 EVENT LABEL: MSM85_150-1 * LATITUDE: 73.949138 * LONGITUDE: -16.916379 * DATE/TIME: 2019-09-08T11:20:00 * ELEVATION: -216.7 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-09-08T11:20:00 EVENT LABEL: MSM85_154-1 * LATITUDE: 73.849840 * LONGITUDE: -15.917794 * DATE/TIME: 2019-09-08T16:47:00 * ELEVATION: -262.5 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-09-08T16:47:00 EVENT LABEL: MSM85_157-1 * LATITUDE: 73.749750 * LONGITUDE: -14.917304 * DATE/TIME: 2019-09-08T21:09:00 * ELEVATION: -1727.6 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-09-08T21:09:00 EVENT LABEL: MSM85_159-1 * LATITUDE: 73.649992 * LONGITUDE: -13.916823 * DATE/TIME: 2019-10-08T01:38:00 * ELEVATION: -2420.7 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-10-08T01:38:00 EVENT LABEL: MSM85_166-1 * LATITUDE: 77.499376 * LONGITUDE: -5.037054 * DATE/TIME: 2019-11-08T19:36:00 * ELEVATION: -1145.9 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-11-08T19:36:00 EVENT LABEL: MSM85_167-1 * LATITUDE: 77.499985 * LONGITUDE: -4.877019 * DATE/TIME: 2019-11-08T21:30:00 * ELEVATION: -1280.2 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-11-08T21:30:00 EVENT LABEL: MSM85_168-1 * LATITUDE: 77.499542 * LONGITUDE: -4.645377 * DATE/TIME: 2019-11-08T23:31:00 * ELEVATION: -1441.6 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-11-08T23:31:00 EVENT LABEL: MSM85_169-1 * LATITUDE: 77.499562 * LONGITUDE: -4.412138 * DATE/TIME: 2019-12-08T01:48:00 * ELEVATION: -1812.3 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-12-08T01:48:00 EVENT LABEL: MSM85_170-1 * LATITUDE: 77.499648 * LONGITUDE: -4.179329 * DATE/TIME: 2019-12-08T04:21:00 * ELEVATION: -2635.7 m * LOCATION: North Greenland Sea * CAMPAIGN: MSM85 * BASIS: Maria S. Merian * METHOD/DEVICE: CTD/Rosette 2019-12-08T04:21:00 Further details Huhn, Oliver

ohuhn@physik.uni-bremen.de

https://orcid.org/0000-0003-3626-9135 information author Rhein, Monika

mrhein@physik.uni-bremen.de

https://orcid.org/0000-0003-1496-2828 information author Bulsiewicz, Klaus

kbulsie@physik.uni-bremen.de

author Sültenfuß, Jürgen

suelten@uni-bremen.de

https://orcid.org/0000-0003-3169-0422 information author Mertens, Christian

cmertens@physik.uni-bremen.de

https://orcid.org/0000-0002-7602-4194 information author documentHardcopy