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Winter, Christian; Schlundt, Michael; Alvarez, Óscar; Becker, Marius; Holtermann, Peter; Mars, Robert (2023): Continuous thermosalinograph oceanography along RV MARIA S. MERIAN cruise track MSM112 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.959030

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Published: 2023-05-23 • DOI registered: 2023-07-12

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Abstract:
Underway temperature and salinity data was collected along the cruise track with two autonomous measurement systems. Usually, the systems are changed after 6-12 hours (the intervals changed throughout the cruise from 6 hours to 12 hours). While temperature is taken at the water inlet in about 6.5 m depth, salinity is estimated within the interior measurement container from conductivity and interior temperature. Temperature and salinity were calibrated against CTD data from 7 m depth. For details to all processing steps see Data Processing Report.
Data processing report:
Schlundt, Michael (2023): Continuous thermosalinograph oceanography along RV MARIA S. MERIAN cruise track MSM112 - Data Processing Report. GEOMAR - Helmholtz Centre for Ocean Research Kiel, DAM_DataProcessingReport_MSM112.pdf
Schlundt, Michael; Glemser, Barbara (2023): SOP of thermosalinograph (TSG) aboard of RV Maria S Merian. Zenodo, https://doi.org/10.5281/zenodo.7528714
Project(s):
DAM Underway Research Data (DAM_Underway)
Coverage:
Median Latitude: 15.853664 * Median Longitude: -71.621550 * South-bound Latitude: 10.328385 * West-bound Longitude: -75.718803 * North-bound Latitude: 43.288458 * East-bound Longitude: -54.029541
Date/Time Start: 2022-10-08T01:35:00 * Date/Time End: 2022-11-13T20:56:00
Minimum DEPTH, water: 6.5 m * Maximum DEPTH, water: 6.5 m
Event(s):
MSM112_0_Underway-2 * Latitude Start: 43.290069 * Longitude Start: -54.028545 * Latitude End: 11.136914 * Longitude End: -74.666272 * Date/Time Start: 2022-10-08T01:35:00 * Date/Time End: 2022-11-13T20:55:58 * Campaign: MSM112 (RM ROFI) * Basis: Maria S. Merian * Method/Device: Thermosalinograph (TSG)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeSchlundt, MichaelGeocode
2LATITUDELatitudeSchlundt, MichaelGeocode
3LONGITUDELongitudeSchlundt, MichaelGeocode
4DEPTH, waterDepth watermSchlundt, MichaelGeocode
5Temperature, waterTemp°CSchlundt, MichaelDigital oceanographic thermometer, Sea-Bird, SBE 38
6Quality flag, water temperatureQF water tempSchlundt, MichaelSeadatanet flag: Data quality control procedures according to SeaDataNet (2010)Temperature QC flag meanings: 0:no QC, 1:good, 2:probably good, 3:probably bad, 4:bad, 5-7:not used, 8:interpolated, 9:missing
7ConductivityCondmS/cmSchlundt, MichaelThermosalinograph, Sea-Bird, SBE 45
8Temperature, water, internalT intern°CSchlundt, MichaelThermosalinograph, Sea-Bird, SBE 45
9SalinitySalSchlundt, MichaelCalculated from internal temperature and conductivity
10Quality flag, salinityQF salSchlundt, MichaelSeadatanet flag: Data quality control procedures according to SeaDataNet (2010)Salinity QC flag meanings:0:no QC; 1:good; 2:probably good; 3:probably bad; 4:bad; 5-7:not used; 8:interpolated; 9:missing
11Measurement containerMCSchlundt, Michael
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 2 (ProcLevel2)
Size:
312183 data points

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