Citation:

PANGAEA.980507 (DOI registration in progress)

Name: Physical and chemical oceanography during SONNE cruise SO277 from towed Video-CTD01, off Malta
Creator: Mark Schmidt
Published: 2025-04-07
License: https://creativecommons.org/licenses/by/4.0/
Keywords: CTD; Mediterranean Sea; oceanography

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Published: 2025-04-07

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Abstract:

Data set presents water column and bottom water oceanographic parameters recorded with a video-guided Water Sampler Rosette/CTD system during SO277 cruise off Malta (Berndt et al., 2021). The data set of VCTD01 was recorded on August 24th, 2020 and combines Seabird-CTD data with methane and CO2-sensor data and ship's navigation data (SeaPath, Kongsberg SP 320-5+). Data were recorded to localize fluid seepage at the seafloor east of Malta and Gozo.

Keyword(s):

CTD; Mediterranean Sea; oceanography

Related to:

Berndt, Christian; Urlaub, Morelia; Jegen, Marion; Faghih, Zahra; Reeck, Konstantin; Franz, Gesa; Barnscheidt, Kin Carolin; Wollatz-Vogt, Martin; Liebsch, Jonas; Schramm, Bettina; Elger, Judith; Kühn, Michel; Müller, Thomas H; Schmidt, Mark; Spiegel, Timo; Timm, Henrike; Hinz, Anina-Kaja; Sager, Thore Falk; Hilbert, Helene-Sophie; Rohde, Lea; Korbjuhn, Torge; Reissmann, Silvia; Diller, Nikolaj (2021): RV SONNE Fahrtbericht / Cruise Report SO277 OMAX: Offshore Malta Aquifer Exploration, Emden (Germany) - Emden (Germany), 14.08. - 03.10.2020. GEOMAR Report (N. Ser.), 57, 139 pp, https://doi.org/10.3289/GEOMAR_REP_NS_57_20

Project(s):

Sustainable Management of Offshore Groundwater Resources (SMART)

Coverage:

Median Latitude: 37.536900 * Median Longitude: 15.260776 * South-bound Latitude: 37.536420 * West-bound Longitude: 15.260680 * North-bound Latitude: 37.538780 * East-bound Longitude: 15.260880

Date/Time Start: 2020-08-24T01:24:21 * Date/Time End: 2020-08-24T04:31:01

Minimum DEPTH, water: 2.08 m * Maximum DEPTH, water: 1158.80 m

Event(s):

SO277_2-1 * Latitude: 37.538450 * Longitude: 15.260250 * Date/Time: 2020-08-23T22:05:02 * Location: Ionian Sea * Campaign: (GPF 19-2-012) * Basis: * Method/Device: (CTD-V)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DATE/TIME	Date/Time		Schmidt, Mark		Geocode
2	LATITUDE	Latitude		Schmidt, Mark		Geocode
3	LONGITUDE	Longitude		Schmidt, Mark		Geocode
4	Time in seconds	Time sec	s	Schmidt, Mark		Time after start
5	DEPTH, water	Depth water	m	Schmidt, Mark	CTD, SEA-BIRD SBE 9 plus	Geocode
6	Conductivity	Cond	mS/cm	Schmidt, Mark	CTD, SEA-BIRD SBE 9 plus	Conductivity-0
7	Conductivity	Cond	mS/cm	Schmidt, Mark	CTD, SEA-BIRD SBE 9 plus	Conductivity-1
8	Temperature, water	Temp	°C	Schmidt, Mark	CTD, SEA-BIRD SBE 9 plus	Temperature-0
9	Temperature, water	Temp	°C	Schmidt, Mark	CTD, SEA-BIRD SBE 9 plus	Temperature-1
10	Oxygen	O2	µmol/l	Schmidt, Mark	Oxygen sensor, SBE 43
11	Sound velocity in water	SV	m/s	Schmidt, Mark	Calculated
12	Pressure, water	Press	dbar	Schmidt, Mark	CTD, SEA-BIRD SBE 9 plus
13	Salinity	Sal		Schmidt, Mark	Calculated	Salinity-0
14	Salinity	Sal		Schmidt, Mark	Calculated	Salinity-1
15	Turbidity (Nephelometric turbidity unit)	Turbidity	NTU	Schmidt, Mark	Nephelometer, Aquatracka, Chelsea Instruments
16	Carbon dioxide, partial pressure	pCO2	µatm	Schmidt, Mark	4HJena Contros HydroC	HydroC-CO2 (0412-005, 4H-Jena)
17	Methane, partial pressure	pCH4	µatm	Schmidt, Mark	4HJena Contros HydroC	HydroC-CH4 (1019-001, 4H-Jena)
18	pH	pH		Schmidt, Mark	pH sensor, SBE 27

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

15646 data points

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