Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 University of Bremen Uni Bremen http://www.uni-bremen.de/en.html https://ror.org/04ers2y35 Rhein Monika mrhein@physik.uni-bremen.de http://www.ocean.uni-bremen.de/mitarbeiter/mrhein/index_mr_eng.html 0000-0003-1496-2828 University of Bremen Uni Bremen http://www.uni-bremen.de/en.html https://ror.org/04ers2y35 Sültenfuß Jürgen suelten@uni-bremen.de http://www.ocean.uni-bremen.de/mitarbeiter/jsuelten/index_js_eng.html 0000-0003-3169-0422 University of Bremen Uni Bremen http://www.uni-bremen.de/en.html https://ror.org/04ers2y35 2026 Noble gas (He and Ne isotopes) measurements from RV Maria S. Merian cruise MSM56 (Scoresby Sund, East Greenland, 2016) dataset https://doi.pangaea.de/10.1594/PANGAEA.995302 2026-06-25T09:37:54 In total we took 70 water samples for stable noble gas isotopes (3He, 4He, 20Ne, 22Ne) in copper tubes from 11 stations in Scoresby Sund, east Greenland. 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). In total, 49 noble gas samples were analyzed successfully. The total errors for the noble gas measurements are estimated to be 0.4% for 4He, 0.4% for total Ne, and 0.4% for δ 3He. Friedrichs Anna annafriedrichs@gmx.net Schwalfenberg Kai kai.schwalfenberg@uol.de Koch Boris P boris.koch@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/boris-koch.html 0000-0002-8453-731X Zielinski Oliver oliver.zielinski@io-warnemuende.de 0000-0002-6018-5030 2017 Physical oceanography during MARIA S. MERIAN cruise MSM56 (MECAF) dataset Institute for Chemistry and Biology of the Marine Environment, Carl von Ossietzky Universität Oldenburg https://doi.org/10.1594/PANGAEA.871015 Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 Rhein Monika mrhein@physik.uni-bremen.de http://www.ocean.uni-bremen.de/mitarbeiter/mrhein/index_mr_eng.html 0000-0003-1496-2828 Sültenfuß Jürgen suelten@uni-bremen.de http://www.ocean.uni-bremen.de/mitarbeiter/jsuelten/index_js_eng.html 0000-0003-3169-0422 Readme: Noble gas (He and Ne isotopes) measurements from RV Maria S. Merian cruise MSM56 (Scoresby Sund, East Greenland, 2016) https://download.pangaea.de/reference/140160/attachments/msm56_He_Ne_ohuhn_IUP_bremen_germany_readme.pdf -28.3163 12.4407 71.3478 78.9665 -18.376140816326522 73.29197959183674 2016-07-03T04:08:00 2016-07-17T06:27:00 1.56 1000.52 MSM56_553-1 78.9665 12.379 North Greenland Sea -71.5 2016-07-03T04:08:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_555-1 78.89683 12.44067 North Greenland Sea -80.4 2016-07-03T12:03:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_556-1 78.91267 12.1805 North Greenland Sea -98.2 2016-07-03T16:47:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_580-1 71.90967 -28.31633 North Greenland Sea -1084.9 2016-07-12T18:25:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_582-1 71.93267 -28.12067 North Greenland Sea -560.2 2016-07-13T10:44:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_584-1 71.784 -27.6725 North Greenland Sea -1484.7 2016-07-14T04:26:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_586-1 71.66833 -27.27633 North Greenland Sea -1417.6 2016-07-14T11:02:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_588-1 71.59367 -27.50117 North Greenland Sea -1058.0 2016-07-15T06:25:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_590-1 71.53333 -26.96567 North Greenland Sea -1216.7 2016-07-15T10:25:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_592-1 71.514 -26.49567 North Greenland Sea -1124.8 2016-07-15T17:21:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers MSM56_595-1 71.34783 -25.323 North Greenland Sea -1249.2 2016-07-17T06:27:00 MSM56 MSM56 Longyearbyen, Svalbard and Jan Mayen 2016-07-02T00:00:00 2016-07-02 Reykjavik, Iceland 2016-07-25T00:00:00 2016-07-25 Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 Koch, Boris P Koch, Boris P doi:10.2312/cr_msm56 20160043 hdl:10013/epic.47440.d006 hdl:10013/epic.46852.d031 https://store.pangaea.de/documentation/scientific_reports/MSM56_Koch_Scientific_Report.pdf Maria S. Merian https://en.wikipedia.org/wiki/RV_Maria_S._Merian DBBT 9274197 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers 441 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ 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 Event Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 Event LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 Longitude Elevation of event Elevation m Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 Elevation [m] Cast number Cast Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 Cast Bottle number Bottle # Abundance or Count Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 Bottle [#] DEPTH, water Depth water m depth http://purl.obolibrary.org/obo/PATO_0001595 water http://purl.obolibrary.org/obo/CHEBI_15377 Length L http://dbpedia.org/resource/Length Calculated from pressure Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 Depth water [m] Pressure, water Press dbar Pressure http://dbpedia.org/resource/Pressure water http://purl.obolibrary.org/obo/CHEBI_15377 Energy Density http://dbpedia.org/resource/Energy_density Force Per Area see reference(s) Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 Press [dbar] Helium-4 4He nmol/kg helium-4 4He https://en.wikipedia.org/wiki/Isotopes_of_helium Molar Concentration see reference(s) Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 i.e. 4He~total He 4He [nmol/kg] Quality flag, helium-4 QF 4He see reference(s) Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 QF 4He δ Helium-3 δ3He % Dimensionless Ratio ψ see reference(s) Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 δ3He [%] = 100 x ([3He/4He]obs/[3He/4He]atm.– 1 δ3He [%] Quality flag, δ helium-3 QF δ3He see reference(s) Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 QF δ3He Neon Ne nmol/kg Molar Concentration see reference(s) Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 i.e. total Ne = 20Ne+22Ne Ne [nmol/kg] Quality flag, neon QF Ne see reference(s) Huhn Oliver ohuhn@physik.uni-bremen.de 0000-0003-3626-9135 QF Ne CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels Fjord Greenland Helium Maria S. Merian MSM56 NEON noble gas ocean Scoresby Sound author21218 author24583 author31109 author31825 author60041 author60042 author814 basis650 campaign3391432 campaign42854 curlevel30 event2821494 event2821507 event2821514 event2821626 event2821634 event2821648 event2821658 event2821668 event2821672 event2821681 event2821702 geocode1599 geocode1600 geocode1601 geocode1619 geocode8128 inst20712 license21 method10923 method173 method174 param134207 param134255 param145960 param160837 param564606 param564607 param564608 param715 param80112 pi31109 ref140160 refds871015 sourceinst461 term1073131 term22463 term2299371 term2606205 term2687792 term41005 term43794 term43821 term43834 term43863 term43927 term44025 term44030 term47499 term47519 term49379 term51261 term53616 term67626 term68026 term72140 term76132 term77535 term77707 term78087