Citation:

PANGAEA.963681

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Abstract:

The UCTD is a CTD system that can be deployed from a moving ship, allowing for the sampling of water masses at high horizontal resolution (ranging from less than 1 km for the Rapidcast system to 10 km for deep UCTD casts) with good accuracy of the pressure, temperature, and conductivity sensors. Processing of the data involved mostly the fall-rate dependent correction of the thermal lag of the conductivity sensor and followed the approach described by Ullman and David (2014). Subsequently the corrected data was calibrated against the calibrated coincident Thermosalinograph and the calibrated nearby CTD data.

Related to:

Karstensen, Johannes; Begler, Christian; Gerke, Lennart; Handmann, Patricia; Hans, Anna-Christina; Lösel, Christiane; Martens, Wiebke; Niebaum, Nils; Olbricht, Hannah Davina; Posern, Conny; Rudloff, Daniel; Witt, René; Wutting, Paul Jasper (2020): Western Subpolar North Atlantic transport variability, Cruise No. MSM94, 02. August - 06. September 2020, Emden (Germany) - Emden (Germany). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM94, 47 pp, https://doi.org/10.48433/cr_msm94

Source:

UCTD data of Cruise MSM94 in netcdf format

Project(s):

Improving and Integrating European Ocean Observing and Forecasting Systems for Sustainable use of the Oceans (EuroSea)

Optimizing and Enhancing the Integrated Atlantic Ocean Observing System (AtlantOS)

Overturning in the Subpolar North Atlantic Program (OSNAP)

Regional Atlantic Circulation and global Change II (RACE-II)

Funding:

Horizon 2020 (H2020), grant/award no. 633211 : Optimizing and Enhancing the Integrated Atlantic Ocean Observing System

Horizon 2020 (H2020), grant/award no. 862626 : EuroSea - Improving and Integrating European Ocean Observing and Forecasting Systems for Sustainable use of the Oceans

Coverage:

Median Latitude: 52.195328 * Median Longitude: -41.906782 * South-bound Latitude: 47.615900 * West-bound Longitude: -52.684200 * North-bound Latitude: 60.164500 * East-bound Longitude: -20.340000

Date/Time Start: 2020-08-06T14:05:00 * Date/Time End: 2020-08-25T16:42:00

Minimum Elevation: -4734.7 m * Maximum Elevation: -123.8 m

Event(s):

MSM94_3-1 * Latitude Start: 50.877480 * Longitude Start: -20.335880 * Latitude End: 50.880500 * Longitude End: -20.410250 * Date/Time Start: 2020-08-06T14:05:05 * Date/Time End: 2020-08-06T14:20:53 * Elevation Start: -3969.0 m * Elevation End: -4330.2 m * Location: South Atlantic Ocean * Campaign: (GPF 19-1-104) * Basis: * Method/Device: (CTD-UW)

MSM94_4-1 * Latitude Start: 50.898480 * Longitude Start: -20.887930 * Latitude End: 50.900530 * Longitude End: -20.946280 * Date/Time Start: 2020-08-06T16:03:50 * Date/Time End: 2020-08-06T16:16:32 * Elevation Start: -3169.5 m * Elevation End: -2994.5 m * Location: South Atlantic Ocean * Campaign: (GPF 19-1-104) * Basis: * Method/Device: (CTD-UW)

MSM94_5-1 * Latitude Start: 50.907350 * Longitude Start: -21.147620 * Latitude End: 50.909430 * Longitude End: -21.210370 * Date/Time Start: 2020-08-06T17:03:06 * Date/Time End: 2020-08-06T17:17:34 * Elevation Start: -3268.3 m * Elevation End: -3285.0 m * Location: South Atlantic Ocean * Campaign: (GPF 19-1-104) * Basis: * Method/Device: (CTD-UW)

Comment:

Version = PO-GLOBAL-SVN = 779

Matlab = 9.4.0.813654 (R2018a)

Release = 1

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Karstensen, Johannes
2	DATE/TIME	Date/Time		Karstensen, Johannes		Geocode
3	LATITUDE	Latitude		Karstensen, Johannes		Geocode
4	LONGITUDE	Longitude		Karstensen, Johannes		Geocode
5	Pressure, water	Press	dbar	Karstensen, Johannes	CTD, underway (CTD-UW)
6	Temperature, water	Temp	°C	Karstensen, Johannes	CTD, underway (CTD-UW)
7	Salinity	Sal		Karstensen, Johannes	CTD, underway (CTD-UW)

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

71124 data points

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