Citation:

PANGAEA.973212 (DOI registration in progress)

Name: Processed MPS-mounted CTD data from Maria S. Merian cruise MSM111 BAFFDEEP
Published: 2024
License: https://creativecommons.org/licenses/by/4.0/
Keywords: chlorophyll-a; Conductivity; CTD; MPS; PAR; physical oceanography; Salinity; Temperature

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Abstract:

Research expedition MSM111 took place from September 9th, 2022 (Reykjavik, Iceland) to October 10th, 2022 (St. John's, Canada). CTD data for 8 stations with a total of 15 individual casts were recorded using a Sea & Sun Technology CTD90M (SN 979) down to depths of 700m. The CTD was mounted on a Hydro-BIOS MPS midi and equipped with the following sensors: Temperature sensor Pt100 model 1509 (Thermal Developments International), Conductivity sensor 7-pole platinum coated electrode cell in quartz glass (Sea & Sun Technology), Seapoint Chlorophyll Fluorometer (Seapoint) and dissolved oxygen sensor (DO522M18, Clark type, OxyGuard). The data files contain the data for temperature, salinity, density, chlorophyll a concentration and photosynthetically active radiation; as raw data and processed and flagged according to the recommendations for real-time data processing of EuroGOOS and GTSPP, as well as the outlier detection method CoTeDe (https://github.com/castelao/CoTeDe). TEOS-10 unit conversions have been performed with the GSW Oceanographic Toolbox (McDougall and Barker, 2011).

Keyword(s):

chlorophyll-a; Conductivity; CTD; MPS; PAR; physical oceanography; Salinity; Temperature

Related to:

Kucera, Michal; Faust, Johan C; Meilland, Julie; D'Mello, Gavin; Janßen, Anjuly; von Dobeneck, Tilo; Schulz, Hartmut; Morard, Raphael; Streuff, Katharina Teresa; de Vernal, Anne; Düßmann, Ralf; Bergenthal, Markus; Linowski, Erik; Fröhlich, Siefke; Ahrlich, Frauke; Schillai, Sophia; Kaszemeik, Kai; Schmidt, Werner; Haider, Fouzia; Detlef, Henrieka; Diekamp, Volker; Siccha, Michael (2023): Deep drilling in the Baffin Bay for marine sediment records of Greenland Ice Sheet collapse during past warm intervals, Cruise No. MSM111, 02.09. - 04.10.2022, Reykjavik (Iceland) - St. John's (Canada). MARIA S. MERIAN-Berichte, Begutachtungspanel Forschungsschiffe, MSM111, 69 pp, https://doi.org/10.48433/cr_msm111

Further details:

Siccha, Michael (2024): CTD Data MSM111-2 - Data Processing Report. University of Bremen / MARUM, CTD processing report MSM111-2.pdf

Project(s):

Center for Marine Environmental Sciences (MARUM)

Coverage:

Median Latitude: 62.017674 * Median Longitude: -48.567469 * South-bound Latitude: 57.340240 * West-bound Longitude: -60.059750 * North-bound Latitude: 68.905990 * East-bound Longitude: -30.871680

Date/Time Start: 2022-09-04T10:01:55 * Date/Time End: 2022-10-01T18:56:39

Minimum DEPTH, water: 0.000 m * Maximum DEPTH, water: 713.880 m

Event(s):

MSM111_3-2 (GeoB25203-2) * Latitude Start: 62.654900 * Longitude Start: -30.871680 * Latitude End: 62.654900 * Longitude End: -30.871680 * Date/Time Start: 2022-09-04T10:01:55 * Date/Time End: 2022-09-04T10:15:21 * Elevation Start: -2586.0 m * Elevation End: -2587.0 m * Campaign: (BAFFDEEP) * Basis: * Method/Device: Multiple opening/closing net (MSN)

MSM111_4-2 (GeoB25204-2) * Latitude Start: 60.802140 * Longitude Start: -37.503010 * Latitude End: 60.802140 * Longitude End: -37.503010 * Date/Time Start: 2022-09-05T10:13:03 * Date/Time End: 2022-09-05T10:25:34 * Elevation Start: -2957.0 m * Elevation End: -2958.0 m * Campaign: (BAFFDEEP) * Basis: * Method/Device: Multiple opening/closing net (MSN)

MSM111_4-3 (GeoB25204-3) * Latitude Start: 60.802140 * Longitude Start: -37.502990 * Latitude End: 60.802320 * Longitude End: -37.502750 * Date/Time Start: 2022-09-05T10:32:35 * Date/Time End: 2022-09-05T10:45:53 * Elevation Start: -2957.0 m * Elevation End: -2959.0 m * Campaign: (BAFFDEEP) * Basis: * Method/Device: Multiple opening/closing net (MSN)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Siccha, Michael
2	DEPTH, water	Depth water	m	Siccha, Michael	Calculated	Geocode – TEOS-10
3	Pressure, water	Press	dbar	Siccha, Michael	CTD, Sea & Sun Technology, CTD90M	in situ, sensor 1
4	Data processed (true/false)	Data proc		Siccha, Michael	see further details	Pressure, merged data processing flag
5	Temperature, water	Temp	°C	Siccha, Michael	CTD, Sea & Sun Technology, CTD90M	ITS-90, sensor 1
6	Data processed (true/false)	Data proc		Siccha, Michael	see further details	Temperature, merged data processing flag
7	Conductivity	Cond	mS/cm	Siccha, Michael	CTD, Sea & Sun Technology, CTD90M	sensor 1
8	Data processed (true/false)	Data proc		Siccha, Michael	see further details	Conductivity, merged data processing flag
9	Salinity	Sal		Siccha, Michael	Calculated	practical, sensor 1
10	Data processed (true/false)	Data proc		Siccha, Michael	see further details	Salinity, merged data processing flag
11	Radiation, photosynthetically active	PAR	µmol/m²/s	Siccha, Michael	CTD, Sea & Sun Technology, CTD90M	sensor 1
12	Data processed (true/false)	Data proc		Siccha, Michael	see further details	PAR, merged data processing flag
13	Density, sigma, in situ	Sigma in situ	kg/m³	Siccha, Michael	Calculated	TEOS-10, sensor 1
14	Data processed (true/false)	Data proc		Siccha, Michael	see further details	Density, merged data processing flag
15	Chlorophyll a	Chl a	mg/m³	Siccha, Michael	CTD, Sea & Sun Technology, CTD90M	sensor 1
16	Data processed (true/false)	Data proc		Siccha, Michael	see further details	Chlorophyll a, merged data processing flag
17	Sound velocity in water	SV	m/s	Siccha, Michael	Calculated	TEOS-10, sensor 1
18	Data processed (true/false)	Data proc		Siccha, Michael	see further details	Sound Velocity, merged data processing flag

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

711911 data points

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