Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Xu Antao axu@geomar.de 0000-0002-5644-0852 GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Hathorne Ed C ehathorne@geomar.de 0000-0002-7813-2455 GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Gutjahr Marcus mgutjahr@geomar.de https://www.geomar.de/mgutjahr/ 0000-0003-2556-2619 GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Frank Martin mfrank@geomar.de https://www.geomar.de/mfrank/ 0000-0002-8606-4421 GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 2026 Dissolved neodymium concentrations and isotopic composition from the full water column in the South Pacific Ocean during SONNE cruise SO289 (GEOTRACES section GP21) dataset https://doi.org/10.1594/PANGAEA.989250 2026-01-16T07:25:58 This dataset contains dissolved neodymium (Nd) concentrations and radiogenic Nd isotope compositions from full water-column seawater profiles collected in the South Pacific Ocean during the GEOTRACES section GP21 (Chile to New Caledonia) aboard R/V SONNE (cruise SO289) between 23 February and 4 April 2022. Between 10 and 40 L of seawater were collected using 10 L Niskin bottles mounted on a stainless-steel CTD rosette. Beginning at Station 18, an additional 40 L of surface seawater was collected using a trace-metal-clean tow-fish to enable Nd isotope measurements at expected low concentrations. Samples for Nd isotope analysis were pre-concentrated onboard by coprecipitation with Fe hydroxide and later purified in the home laboratory before analysis by MC-ICP-MS (Thermo Neptune Plus). Nd concentrations were determined from 1 L acidified seawater aliquots spiked with a ¹⁵⁰Nd spike, processed via Fe-hydroxide coprecipitation and AG 50W-X8 cation exchange purification, and measured by isotope-dilution MC-ICP-MS with external reproducibility better than 0.2%. Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Xu Antao axu@geomar.de 0000-0002-5644-0852 Chen Xue-Gang chenxg83@zju.edu.cn 0000-0002-9148-8309 Hathorne Edmund Gutjahr Marcus mgutjahr@geomar.de https://www.geomar.de/mgutjahr/ 0000-0003-2556-2619 Frank Martin mfrank@geomar.de https://www.geomar.de/mfrank/ 0000-0002-8606-4421 2026 Conservative Behavior of Radiogenic Neodymium Isotopes in the South Pacific Interior journal article Earth and Planetary Science Letters 678 https://doi.org/10.1016/j.epsl.2026.119850 172.0453 -71.72897999999998 -33.60752 -25.7181 -131.58683827868867 -29.481220737704916 2022-02-23T17:18:00 2022-04-03T21:10:00 5.0 5984.0 SO289_0_Underway-3 -33.60398 -71.7328 -112.47 2022-02-23T17:39:00 -25.83297 171.99895 -3391.72 2022-04-03T21:10:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 Fish undulating, recording system tow FISH Towed Trace Metal Clean Fish for trace metal analysis SO289_1-2 -33.60752 -71.72898 -109.36 2022-02-23T17:18:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_2-2 -33.09023 -71.8253 -163.17 2022-02-23T22:21:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SO289_3-1 -32.96732 -71.8639 -832.86 2022-02-24T00:52:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_4-1 -32.87215 -71.89238 -1711.0 2022-02-24T14:49:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_5-1 -32.49933 -71.99855 -2453.04 2022-02-24T19:34:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_6-3 -32.49997 -72.80003 -5487.01 2022-02-25T22:33:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SO289_7-2 -32.50003 -73.79995 -4059.38 2022-02-26T07:46:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_8-2 -32.50015 -76.60033 -3872.7 2022-02-27T00:00:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SS-CTD SO289_10-2 -32.49815 -81.99907 -3987.25 2022-02-28T18:32:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_12-2 -32.49782 -87.99962 -3711.81 2022-03-02T09:16:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_14-2 -32.49975 -94.00095 -4178.08 2022-03-04T04:24:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SS-CTD SO289_16-2 -32.50025 -100.00038 -3745.18 2022-03-05T17:43:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_18-2 -31.43038 -106.00018 -3402.48 2022-03-07T14:43:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SO289_19-3 -31.42993 -107.99987 -3116.16 2022-03-08T11:28:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SO289_22-2 -31.43028 -111.98982 -2390.85 2022-03-09T20:49:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS (2. Versuch) SO289_23-2 -31.42985 -114.00022 -2917.89 2022-03-10T15:24:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SO289_24-4 -31.43012 -116.00025 -3313.54 2022-03-11T16:58:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_26-2 -31.42998 -122.0001 -3676.39 2022-03-13T03:51:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SS-CTD SO289_28-2 -31.43 -127.99993 -3686.94 2022-03-14T18:16:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_31-2 -31.4299 -137.99993 -4341.93 2022-03-17T18:44:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_33-2 -26.16988 -152.00005 -4659.18 2022-03-23T21:27:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_35-2 -26.16997 -159.99988 -4953.78 2022-03-26T04:52:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SO289_36-2 -26.17002 -163.99955 2022-03-27T02:55:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SO289_37-2 -26.17008 -168.00043 -5476.39 2022-03-28T10:15:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_38-2 -26.17 -172.00007 -5186.8 2022-03-29T11:27:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_41-2 -25.7182 -178.7148 -2352.11 2022-03-31T20:16:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SO289_42-2 -25.71832 178.9998 -3760.7 2022-04-01T12:45:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS SO289_43-1 -25.7193 175.49897 -4485.98 2022-04-02T17:07:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers SO289_44-2 -25.8329 171.99898 -3399.55 2022-04-03T17:24:00 South Pacific Ocean SO289 GEOTRACES GP21 https://doi.org/10.48433/cr_so289 Achterberg, Eric Pieter 2022-02-18 2022-04-08 Valparaíso, Chile Noumea, New Caledonia 20220003 https://download.pangaea.de/reference/115227/attachments/SO289_nav.jpg doi:10.1594/PANGAEA.947852 Sonne_2 https://uol.de/icbm/forschungsplattformen-schiffe/sonne DBBE 9633927 CTD/Rosette CTD-RO CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Water samplers CTD-SS 2596 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Event label Event Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Event Date/Time of event Date/Time Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Date/Time Station label Station Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Station LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Longitude Depth, bathymetric Bathy depth m depth http://purl.obolibrary.org/obo/PATO_0001595 Length L http://dbpedia.org/resource/Length Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Bathy depth [m] 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 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 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 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Press [dbar] Temperature, water Temp °C Temperature Θ http://dbpedia.org/resource/Temperature water http://purl.obolibrary.org/obo/CHEBI_15377 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Temp [°C] Salinity Sal salinity http://purl.obolibrary.org/obo/PATO_0085001 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Sal Density, sigma, in situ Sigma in situ kg/m**3 Density http://dbpedia.org/resource/Density Sigma https://www.marinespecies.org/aphia.php?p=taxdetails&id=602655 CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Sigma in situ [kg/m**3] Neutral density gamma n kg/m**3 http://www.teos-10.org/preteos10_software/neutral_density.html Density http://dbpedia.org/resource/Density CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 gamma n [kg/m**3] Oxygen O2 µmol/kg oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 Molar Concentration CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 O2 [µmol/kg] Neodymium, dissolved Nd diss pmol/kg neodymium Nd dissolved http://purl.obolibrary.org/obo/PATO_0001986 Molar Concentration CTD CTD http://vocab.nerc.ac.uk/collection/L05/current/130/ CTD & XBT Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 Nd diss [pmol/kg] ε-Neodymium ε-Nd Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 ε-Nd ε-Neodymium, standard error ε-Nd std e ± standard error std e https://en.wikipedia.org/wiki/Standard_error Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 2SD ε-Nd std e [±] ε-Neodymium, standard deviation ε-Nd std dev ± standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation Zhang Zhouling zzhang@geomar.de 0000-0002-8325-7148 2SD ε-Nd std dev [±] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable Nd concentration Nd isotopic composition ocean circulation South Pacific Ocean geomar author106787 author29590 author34016 author448 author92109 author97545 author99680 basis5064 campaign48076 curlevel30 event2997119 event2997120 event2997122 event2997123 event2997126 event2997127 event2997133 event2997135 event2997138 event2997145 event2997151 event2997158 event2997164 event2997171 event2997175 event2997182 event2997186 event2997191 event2997196 event2997202 event2997212 event2997219 event2997226 event2997229 event2997233 event2997236 event2997246 event2997249 event2997252 event2997256 geocode1599 geocode1600 geocode1601 geocode1619 geocode8128 inst20147 journal4644 license21 method10923 method11023 method199 param102005 param105737 param16497 param17761 param18991 param2268 param513875 param715 param716 param717 param80103 param82218 pi97545 ref137372 term1065064 term1073131 term1073493 term21005 term2299371 term242 term2606205 term2698012 term37764 term38494 term38527 term42031 term43792 term43821 term43834 term43863 term43927 term43972 term44030 term47999 term52792 term60294 term67626 term68026 term68321