Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 Bach Wolfgang wbach@uni-bremen.de https://www.marum.de/en/Wolfgang-Bach.html 0000-0002-3099-7142 Achterberg Eric Pieter eachterberg@geomar.de 0000-0002-3061-2767 2023 Physical oceanography and hydrochemistry measurements along ROV-Squid dive M183_42-1 during METEOR cruise M183 dataset https://doi.org/10.1594/PANGAEA.964096 2023-12-12T12:37:50 A sensor package for measuring and autonomously logging oceanographical parameters was installed on the ROV-Squid during the METEOR research cruise M183. The suite of sensors included an RBR Concerto logger for measurements of pressure, temperature, dissolved O₂ concentration and turbidity, a Pyroscience AquapHOx-LX for measurements of pH and a Trios OPUS nitrate sensor. The duration and frequency of the sampling were defined on every dive in order to have the best sensors performance/battery usage combination. Generally RBR Concerto data were recorded every 10 seconds, pH data every 30 seconds while nitrate data every 5 minutes. Following sensor post-calibration, a maximum pH offset of -0.05 was applied. Nitrate data were processed according to Nehir et al., 2021. While the RBR Concerto logger recorded during the entire dives, data for both the pH and nitrate sensors include bottom time and ROV ascent only. Bach Wolfgang wbach@uni-bremen.de https://www.marum.de/en/Wolfgang-Bach.html 0000-0002-3099-7142 2023 Master track of METEOR cruise M183 in 1 sec resolution (zipped, 12.2 MB) dataset University of Bremen https://doi.org/10.1594/PANGAEA.954527 -32.2469669 -32.2462708 57.5295243 57.5304265 -32.246788419536756 57.530021662368895 2022-08-01T09:15:30 2022-08-01T15:36:40 0.642 1759.016 not specified AIMS3 DAM CDRmare - AIMS3: Alternate scenarios, Innovative technologies, and Monitoring approaches for Sub-Seabed Storage of carbon dioxide https://aims3.cdrmare.de/en/ MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 CDRmare Research Mission of the German Marine Research Alliance (DAM): Marine carbon sinks in decarbonisation pathways https://cdrmare.de/en/ GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Federal Ministry of Education and Research BMBF https://www.bmftr.bund.de https://doi.org/10.13039/501100002347 03F0894C DAM CDRmare - AIMS3, GEOMAR https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03F0894C M183_42-1 GeoB25142-1 57.52987 -32.24685 2022-08-01T12:01:00 57.53035 -32.247 2022-08-01T14:06:00 M183 M183 RIFLOR_1 RIFLOR_1 Ponta Delgada, Portugal 2022-07-13T00:00:00 2022-07-13 St. John's, Canada 2022-08-09T00:00:00 2022-08-09 Meteor (1986) https://en.wikipedia.org/wiki/RV_Meteor_(1986) DBBH 8411279 Bach, Wolfgang Bach, Wolfgang doi:10.48433/cr_m183 20220017 https://download.pangaea.de/reference/116950/attachments/M183_nav.jpg doi:10.1594/PANGAEA.954531 Meteor (1986) https://en.wikipedia.org/wiki/RV_Meteor_(1986) DBBH 8411279 Remote operated vehicle ROV 13204 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 Date/Time LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 Longitude 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, RBR Concerto3 Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 Press [dbar] Temperature, water Temp °C Temperature Θ http://dbpedia.org/resource/Temperature water http://purl.obolibrary.org/obo/CHEBI_15377 CTD, RBR Concerto3 Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 Temp [°C] Oxygen O2 µmol/l oxygen O https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25805 Molar Concentration CTD, RBR Concerto3 Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 O2 [µmol/l] Turbidity (Nephelometric turbidity unit) Turbidity NTU https://en.wikipedia.org/wiki/Turbidity Turbidity http://dbpedia.org/resource/Turbidity CTD, RBR Concerto3 Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 Turbidity [NTU] 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, RBR Concerto3 Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 Depth water [m] Oxygen saturation O2 sat % Dimensionless Ratio ψ CTD, RBR Concerto3 Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 O2 sat [%] pH pH pH Logger (AquapHOx-LX), Pyroscience Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 pH Nitrate [NO3]- µmol/l nitrate http://purl.obolibrary.org/obo/CHEBI_17632 Molar Concentration UV spectral sensor (OPUS), Trios Esposito Mario mesposito@geomar.de 0000-0002-2575-7814 [NO3]- [µmol/l] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable hydrochemical parameters Mid-Atlantic Ridge ROV geomar author10110 author30038 author50507 award2761 basis2 campaign3374426 campaign48066 curlevel30 event3033674 funder20473 geocode1599 geocode1600 geocode1601 geocode1619 inst20147 inst277 license21 method11520 method16239 method16240 method16241 param1883 param52477 param715 param717 param754 param756 param764 pi50507 project4757 project4783 refds954527 sourceinst20712 term1073131 term1073482 term242 term2606205 term38494 term43794 term43821 term43834 term43863 term43927 term43972 term43975 term43980 term44030 term47607 term50195 term524 term77756 term77793 topotype1