Citation:

PANGAEA.923929

Name: Physical oceanography (CTD) during Meteor cruise M150
Published: 2020-10-19
License: https://creativecommons.org/licenses/by/4.0/

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Published: 2020-10-19 • DOI registered: 2020-11-24

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Abstract:

Salinity and Oxygen were not calibrated beyond the manufacturer's calibration coefficients. Compared to climatological values (WOA18) salinity appears to be 0.05 PSU too low. Both CTD sensors and the two TSG sensors do however agree. Oxygen values are in the range of the climatological values, possibly 5 umol/kg too low. Some deep profiles show consistently low oxygen values that is not represented in the climatology. Use this data with caution.

Related to:

George, Kai Horst; Arndt, Hartmut; Wehrmann, Achim; Baptista, Lara; Berning, Björn; Bruhn, Marco; Carvalho, Francisca C; Cordeiro, Ricardo; Creemers, Marie; Defise, Antoine; Domingues, Andreia; Hermanns, Karoline; Hohlfeld, Manon; Iwan, Franziska; Janßen, Torsten; Jeskulke, Karen; Kargerer, Margit; Kaufmann, Manfred; Kieneke, Alexander; Magalhães Loureiro, Clara; Madeira, Patricia; Meyer, Claudia; Narciso, Aurea; Ostmann, Alexandra; Pieper, Catharina; Pointner, Karin; Raeke, Andreas; Lopes Silva, Teresa; Springer, Barbara; Wilsenack, Maik (2018): Controls in benthic and pelagic BIODIversity of the AZores BIODIAZ, Cruise No. M150, 27.08.2018 - 02.10.2018, Cádiz (Spain) - Ponta Delgada, São Miguel (Azores). METEOR-Berichte, Gutachterpanel Forschungsschiffe, M150, 74 pp, https://doi.org/10.2312/cr_m150

Source:

CTD data of Cruise M150 in netcdf format [dataset]. met_150_1_ctd_rel2_with_doi.zip

Coverage:

Median Latitude: 37.962824 * Median Longitude: -27.051079 * South-bound Latitude: 36.647380 * West-bound Longitude: -31.335180 * North-bound Latitude: 39.622140 * East-bound Longitude: -24.607680

Date/Time Start: 2018-08-31T20:41:00 * Date/Time End: 2018-09-29T10:23:00

Minimum DEPTH, water: 1.98 m * Maximum DEPTH, water: 2948.05 m

Event(s):

M150_1-1 * Latitude: 39.622117 * Longitude: -31.233467 * Date/Time: 2018-08-31T21:02:00 * Elevation: -1046.0 m * Campaign: * Basis: * Method/Device: (CTD-RO)

M150_2-1 * Latitude: 39.603217 * Longitude: -31.228217 * Date/Time: 2018-08-31T23:12:00 * Elevation: -523.0 m * Campaign: * Basis: * Method/Device: (CTD-RO)

M150_5-1 * Latitude: 39.595050 * Longitude: -31.225683 * Date/Time: 2018-09-01T01:53:00 * Elevation: -309.0 m * Campaign: * Basis: * Method/Device: (CTD-RO)

Comment:

PO-GLOBAL-SVN = 687 used on 14-May-2020 12:14:34

Matlab = 9.4.0.813654 (R2018a)

Release = 2

nc_project = BIODIAZ

nc_uncertainty_p = 2.000000

nc_uncertainty_t = 0.005000

nc_uncertainty_s = 0.050000

nc_uncertainty_o = 10.000000

Fluorescence data still contain deck offsets. Use with caution

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Krahmann, Gerd
2	DATE/TIME	Date/Time		Krahmann, Gerd	Geocode
3	LATITUDE	Latitude		Krahmann, Gerd	Geocode
4	LONGITUDE	Longitude		Krahmann, Gerd	Geocode
5	Pressure, water	Press	dbar	Krahmann, Gerd
6	DEPTH, water	Depth water	m	Krahmann, Gerd	Geocode
7	Temperature, water	Temp	°C	Krahmann, Gerd
8	Salinity	Sal		Krahmann, Gerd
9	Oxygen	O2	µmol/kg	Krahmann, Gerd
10	Sound velocity in water	SV	m/s	Krahmann, Gerd
11	Density, potential	Dens pot	kg/m³	Krahmann, Gerd
12	Fluorescence	Fluorescence	arbitrary units	Krahmann, Gerd
13	Radiation, photosynthetically active	PAR	µmol/m²/s	Krahmann, Gerd
14	Radiation, photosynthetically active, surface	SPAR	µmol/m²/s	Krahmann, Gerd

License:

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

Size:

445770 data points

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