Publication Date:
2024-07-08
Description:
The CTD data on cruise M164 contain oceanic measurements of temperature, salinity, oxygen and pressure at 126 stations. The data were collected with the research vessel Meteor during cruise M164: Region: subpolar North Atlantic, 9°W-47°W, 45°N-53°N; Ports: Emden - Emden; Date: June 23 - July 31, 2020 . The data where collected by a CTD device of type SBE 9. The CTD was mounted to a metal frame with 22 water sample bottles, which was lowered from the sea surface down to 10 m above the seafloor. The sampling frequency was 24 Hz, the raw data were then interpolated on 1 dbar intervals. Salinity and oxygen data from the CTD were calibrated by comparison with samples from the water bottles. The bottle salinity was analysed by a salinometer of type Guildline Autosal 8400A, bottle oxygen samples by Winkler titration. The accuracy of the calibrated CTD measurements is: 1 dbar for pressure, 0.001 °C for temperature, 0.0025 for salinity, 3.0 µmol/kg for oxygen. Detailed information can be found in the cruise report: https://doi.org/10.48433/cr_m164.
Keywords:
Celtic Sea, North Atlantic Ocean; CTD; CTD, Sea-Bird, SBE 911plus; CTD, Sea-Bird, SBE 911plus, measured with Temperature sensor, Sea-Bird, SBE3; CTD/Rosette; CTD-RO; DATE/TIME; Density, potential; DEPTH, water; Event label; GPF 19-1_105; LATITUDE; LONGITUDE; M164; M164_100-1; M164_10-1; M164_101-1; M164_102-1; M164_103-1; M164_104-1; M164_105-1; M164_106-1; M164_107-1; M164_108-1; M164_109-1; M164_1-1; M164_110-1; M164_11-1; M164_111-1; M164_112-1; M164_113-1; M164_114-1; M164_115-1; M164_116-1; M164_117-1; M164_118-1; M164_119-1; M164_1-2; M164_120-1; M164_12-1; M164_121-1; M164_122-1; M164_123-1; M164_124-1; M164_125-1; M164_126-1; M164_127-1; M164_128-1; M164_13-1; M164_13-2; M164_14-1; M164_15-1; M164_16-1; M164_17-1; M164_20-1; M164_2-1; M164_21-1; M164_22-1; M164_23-1; M164_24-1; M164_25-1; M164_26-2; M164_27-1; M164_28-1; M164_29-1; M164_30-1; M164_3-1; M164_31-1; M164_32-1; M164_33-1; M164_34-1; M164_35-2; M164_36-1; M164_37-1; M164_38-1; M164_39-1; M164_40-1; M164_41-1; M164_4-2; M164_42-1; M164_43-1; M164_44-1; M164_45-1; M164_46-1; M164_47-1; M164_48-1; M164_49-1; M164_50-1; M164_5-1; M164_51-1; M164_52-1; M164_53-1; M164_54-1; M164_55-1; M164_56-1; M164_57-1; M164_58-1; M164_59-1; M164_60-1; M164_6-1; M164_61-1; M164_62-1; M164_63-1; M164_64-1; M164_65-1; M164_66-1; M164_67-1; M164_68-1; M164_69-1; M164_70-1; M164_7-1; M164_71-1; M164_72-1; M164_73-1; M164_75-1; M164_77-1; M164_78-1; M164_79-1; M164_80-1; M164_8-1; M164_81-1; M164_82-1; M164_83-1; M164_84-1; M164_85-1; M164_86-1; M164_87-1; M164_88-1; M164_89-1; M164_90-1; M164_9-1; M164_91-1; M164_92-1; M164_93-1; M164_94-1; M164_95-1; M164_96-1; M164_97-1; M164_98-1; M164_99-1; Meteor (1986); Oxygen; physical oceanography; Pressure, water; Salinity; Salinometer, Guildline Instruments, 8400A Autosal; Sample elevation; South Atlantic Ocean; subpolar North Atlantic; Temperature, water; Temperature, water, potential; Titration, Winkler
Type:
Dataset
Format:
text/tab-separated-values, 2679222 data points
Permalink
