(2022). CTD data collected during the cruise TAlPro2022. SEANOE. https://doi.org/10.17882/104250
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CTD data collected during the cruise TAlPro2022
Repeat hydrography, as organized through the GO-SHIP network, is fundamental for detecting trends and variability also in the Mediterranean Sea. The Mediterranean component of GO-SHIP is MedSHIP, and TAlPro is the western Mediterranean component. The TAlPro2022 cruise consisted of 26 full depth hydrographic stations crossing the Tyrrhenian Sea from north to south, then the Algero-Provencal Basin from south to north. Here the postcalibrated CTD data are made availiable. Postcalibration has been done by measuring dissolved oxygen and salinity on water samples collected by the rosette.
Disciplines
Physical oceanography
Keywords
Med-SHIP, TAlPro2022 cruise, Physical oceanography, Mediterranean Sea
Location
44.688514N, 37.305015S, 15.607534E, 1.852651W
Devices
CTD Data were collected with an SBE911+ probe and pre-processed on board using SBE Data Processing software in the following steps according to the CTD manufacturer's recommendations::data conversion, low-pass filtering of pressure readings, temporal alignment of CTD’s oxygen sensor, cell thermal mass correction, computing of derived variables, bin averaging at 1 dbar bins and splitting of downcast and upcast. Here only the downcast data are provided. Conductivity data from the CTD sensors have been calibrated after the cruises using the conductivity measurements obtained from water samples collected during the cruises and analysed with a salinometer. Dissolved oxygen data from the CTD sensors have been calibrated after each cruise using the measurements done with the Winkler titration method.
Data
| File | Size | Format | Processing | Access | |
|---|---|---|---|---|---|
CTD postcalibrated data | 1 Mo | TEXT | Processed data |
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