de.pangaea.dataset995667 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-08-14T08:52:40Z https://doi.pangaea.de/10.1594/PANGAEA.995667 <gco:CharacterString>Underway sensors data along southeast Greenland during MARIA S. MERIAN cruise MSM130</gco:CharacterString> 2026-07-04T07:27:13 publication https://doi.org/10.1594/PANGAEA.995667 Esposito, Mario
mesposito@geomar.de
https://orcid.org/0000-0002-2575-7814 information author Hopwood, Mark James
mark@sustech.edu.cn
https://orcid.org/0000-0002-9743-079X information author Ruan, Yaqing
yruan@geomar.de
https://orcid.org/0000-0002-2080-0342 information author Achterberg, Eric Pieter
eachterberg@geomar.de
https://orcid.org/0000-0002-3061-2767 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Underway sensors data collected during Maria S. Merian cruise MSM130 ('Polar Beast') in July-August 2024 across the southeast Greenland shelf and three fjord systems. Measurements include ship-specific data, hydrological data and meteorological data downloaded from the Merian DSHIP system at 1 min resolution. An additional sensor suite was immersed into an onboard water tank supplied with seawater from approximately 6.5 m. The suite of sensors included a multiparameter EXO1 Sonde for measurements of temperature, salinity and dissolved oxygen, a VLux AlgaePro fluorometer for chlorophyll a and b, an Opus nitrate sensor, two sensors – SAMI and AquapHOx-L - for colorimetric and optical measurements of pH, respectively and an HydroC sensor for pCO2 measurements. The EXO1 oxygen probe was calibrated prior to the cruise using one-point air saturated water. The temperature offset compared to ship temperature is due to the warming up of the seawater flowing through the pipelines from the seawater inlet to the onboard water tank. Chlorophyll a and b data from Vlux are reported corrected according to manufacturer calibration. Nitrate data from OPUS sensor were processed according to Nehir et al, 2021. An offset of 6 µM was applied based on spectrophotometric measured nitrate concentrations on discrete water samples. pH data from AquapHOx sensor were processed using Pyro WorkBench software. A 3 point calibration was performed prior to deployment using custom-made pH buffer solutions. Details on data processing procedures can be found in Staudinger et al., 2018. Raw absorbance data from SAMI-pH were corrected for sample salinity and converted to pH (total scale) using QC_pH standalone Matlab program. Details on data processing procedures can be found in Liu et al., 2011. Meta-cresol purple (mCP) used in the SAMI sensor was purified according to Liu et al, 2011. Mole fraction CO2 data from the HydroC sensor were processed according to Fietzek et al, 2014 to account for the pressure behind the membrane in the sensor's gas stream and converted to in-situ pCO2 (in µatm) according to Takahashi et al., 1993. completed Esposito, Mario
mesposito@geomar.de
https://orcid.org/0000-0002-2575-7814 information principalInvestigator fjords southeast Greenland Underway measurement theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact DAM_Underway DAM Underway Research Data DataHub DataHub Earth and Environment of the Helmholtz Association theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 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 -44.15987842 -22.39664723 60.2778786 66.32597778 2024-07-09T10:15:00 2024-08-13T09:00:00 6.5 6.5 DATE/TIME thematicClassification LATITUDE thematicClassification LONGITUDE thematicClassification Speed physicalMeasurement speed over ground, DSHIP kn kn Course physicalMeasurement DSHIP deg deg Temperature, water physicalMeasurement CTD, SEA-BIRD SBE 45; DSHIP °C °C Salinity thematicClassification CTD, SEA-BIRD SBE 45; DSHIP Turbidity (Nephelometric turbidity unit) physicalMeasurement Fluorometer, WET Labs FLNTU, SN 773; DSHIP NTU NTU Chlorophyll a physicalMeasurement Fluorometer, WET Labs FLNTU, SN 773; DSHIP µg/l µg/l Temperature, air physicalMeasurement Humidity/temperature transmitter, E+E Elektronik, EE33 [SN: 18289372009467]; DSHIP °C °C Wind speed physicalMeasurement Wind sensor, Lufft, Ventus [SN: 311.1122.0901.065]; DSHIP; absolute wind speed m/s m/s Wind direction physicalMeasurement Wind sensor, Lufft, Ventus [SN: 311.1122.0901.065]; DSHIP; absolute wind direction deg deg Conductivity physicalMeasurement Multi-Parameter Water Quality Sonde, YSI EXO1 µS/cm µS/cm Salinity thematicClassification Multi-Parameter Water Quality Sonde, YSI EXO1 Temperature, water physicalMeasurement Multi-Parameter Water Quality Sonde, YSI EXO1 °C °C DEPTH, water physicalMeasurement inlet depth, FS Maria S. Merian m m Sensor depth physicalMeasurement Multi-Parameter Water Quality Sonde, YSI EXO1 m m Oxygen saturation physicalMeasurement Multi-Parameter Water Quality Sonde, YSI EXO1 % % Oxygen saturation physicalMeasurement Multi-Parameter Water Quality Sonde, YSI EXO1; local % % Oxygen, dissolved physicalMeasurement Multi-Parameter Water Quality Sonde, YSI EXO1; dissolved oxygen concentration mg/l mg/l Total dissolved solids physicalMeasurement Multi-Parameter Water Quality Sonde, YSI EXO1 mg/l mg/l Chlorophyll a physicalMeasurement Vlux AlgaePro, Chelsea Technologies µg/l µg/l Chlorophyll b physicalMeasurement Vlux AlgaePro, Chelsea Technologies µg/l µg/l Nitrate physicalMeasurement UV process spectrophotometer, TriOS Mess- und Datentechnik GmbH, OPUS [SN: 7138]; Nitrate concentration µmol/l µmol/l Temperature, water physicalMeasurement pH Logger (AquapHOx-LX), Pyroscience; Temp_pyro °C °C pH thematicClassification pH Logger (AquapHOx-LX), Pyroscience; pH_pyro pH thematicClassification pH sensor SAMI-pH, Sunburst Sensors Carbon dioxide, partial pressure physicalMeasurement Carbon dioxide sensor, -4H- JENA engineering GmbH, CONTROS HydroC® CO₂ µatm µatm text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.995667?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: MSM130-track * LATITUDE START: 64.154184 * LONGITUDE START: -21.942117 * LATITUDE END: 64.154130 * LONGITUDE END: -21.942005 * DATE/TIME START: 2024-07-09T06:14:05 * DATE/TIME END: 2024-08-14T12:21:59 * CAMPAIGN: MSM130 * BASIS: Maria S. Merian * METHOD/DEVICE: Underway cruise track measurements Reykjavik - Reykjavik 2024-07-09T06:14:05 Related to <gco:CharacterString>Investigating connectivity between Arctic freshwater outflow, Atlantic biogeochemistry and AMOC, Cruise No. MSM130, July 9 - August 14 2024, Reykjavik (Iceland) - Reykjavik (Iceland)</gco:CharacterString> 2024-01-01 publication https://doi.org/10.48433/cr_msm130 Achterberg, Eric Pieter
eachterberg@geomar.de
https://orcid.org/0000-0002-3061-2767 information author Hopwood, Mark James
mark@sustech.edu.cn
https://orcid.org/0000-0002-9743-079X information author Bogner, Boie author Wilstermann, Carmen author Schreiber, Lennart author Jin, Xuewei author Huang, Xin
xinhuang@nju.edu.cn
author Cloete, Ryan author Burmester, Anne author Frankholz, Lisa author Trudonowska, Emilia author Camin, Capucine author Patteri Vijayan, Apsara author Brinkmann, Inda author Esposito, Mario
mesposito@geomar.de
https://orcid.org/0000-0002-2575-7814 information author Zimmermann, Heike Hildegard
heike.zimmermann@awi.de
https://orcid.org/0000-0002-0225-5176 information author Guo, Yuping author Marin Arias, Camila author Stryj, Malte author Streuff, Katharina Teresa
kstreuff@marum.de
https://orcid.org/0000-0002-1508-8311 information author Taenzer, Lukas https://orcid.org/0000-0002-5619-6124 information author Oliver, Hilde https://orcid.org/0000-0002-5507-3333 information author documentDigital MARIA S. MERIAN-Berichte, Begutachtungspanel Forschungsschiffe MSM130 65 pp References <gco:CharacterString>Seasonal variation of CO2 and nutrient salts over the high latitude oceans: A comparative study</gco:CharacterString> 1993-01-01 publication https://doi.org/10.1029/93GB02263 Takahashi, Taro
taka@ldeo.columbia.edu
author Ólafsson, Jón
jon@hafro.is
author Goddard, J G author Chipman, D W author Sutherland, Stewart C
suth@ldeo.columbia.edu
author documentDigital Global Biogeochemical Cycles 7(4) 843-878 Data processing report <gco:CharacterString>In situ Quality Assessment of a Novel Underwater pCO2 Sensor Based on Membrane Equilibration and NDIR Spectrometry</gco:CharacterString> 2014-01-01 publication https://doi.org/10.1175/JTECH-D-13-00083.1 Fietzek, Peer https://orcid.org/0000-0002-3555-1115 information author Fiedler, Björn
bfiedler@geomar.de
https://orcid.org/0000-0001-8525-8446 information author Steinhoff, Tobias
tsteinhoff@geomar.de
https://orcid.org/0000-0002-2298-1298 information author Körtzinger, Arne
akoertzinger@geomar.de
https://orcid.org/0000-0002-8181-3593 information author documentDigital Journal of Atmospheric and Oceanic Technology 31(1) 181-196 Data processing report <gco:CharacterString>A versatile optode system for oxygen, carbon dioxide, and pH measurements in seawater with integrated battery and logger</gco:CharacterString> 2018-01-01 publication https://doi.org/10.1002/lom3.10260 Geißler, Felix author Mutzberg, André
amutzberg@geomar.de
author Müller, Jens Daniel
jens.mueller@io-warnemuende.de
https://orcid.org/0000-0003-3137-0883 information author Achterberg, Eric Pieter
eachterberg@geomar.de
https://orcid.org/0000-0002-3061-2767 information author Borisov, Sergey M https://orcid.org/0000-0001-9318-8273 information author Klimant, I author documentDigital Limnology and Oceanography-Methods 16(7) 459-473 Data processing report <gco:CharacterString>Purification and Characterization of meta-Cresol Purple for Spectrophotometric Seawater pH Measurements</gco:CharacterString> 2011-01-01 publication https://doi.org/10.1021/es200665d Liu, Xuewu
liu@marine.usf.edu
author Byrne, Robert H author documentDigital Environmental Science & Technology 45(11) 4862-4868 Data processing report <gco:CharacterString>Improved Calibration and Data Processing Procedures of OPUS Optical Sensor for High-Resolution in situ Monitoring of Nitrate in Seawater</gco:CharacterString> 2021-01-01 publication https://doi.org/10.3389/fmars.2021.663800 Nehir, Münevver author Esposito, Mario
mesposito@geomar.de
https://orcid.org/0000-0002-2575-7814 information author Begler, Christian
cbegler@geomar.de
author Frank, Carsten author Zielinski, Oliver
oliver.zielinski@io-warnemuende.de
https://orcid.org/0000-0002-6018-5030 information author Achterberg, Eric Pieter
eachterberg@geomar.de
https://orcid.org/0000-0002-3061-2767 information author documentDigital Frontiers in Marine Science 8 663800