Processed underway Thermosalinograph (TSG) observations from the South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) Monitoring Line cruise on the Algoa Voyage 291, March 2023 ...

6-second resolution processed Thermosalinograph (TSG) data collected between 01 March and 09 March 2023 during the South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) Monitoring Line cruise on the RS Algoa Voyage 291. ... : Here we present the 6-second resolution processed The...

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Bibliographic Details
Main Authors: Leon Jacobs, Marcel van den Berg, Tarron Lamont
Format: Dataset
Language:unknown
Published: Department of Forestry, Fisheries and the Environment 2023
Subjects:
-5.0
m
Mean Sea Level
completed
license
oceans
SOUTH ATLANTIC OCEAN
South Atlantic Meridional Overturning Circulation Basin-wide Array SAMBA
South Atlantic Meridional Overturning Circulation SAMOC-SA
THERMOSALINOGRAPH
TSG
Algoa
Algoa 291
WGS 84
textTable
South Atlantic Ocean
Online Access:https://dx.doi.org/10.15493/dea.mims.10602023
https://api.odp.saeon.ac.za/catalog/MIMS/go/10.15493/DEA.MIMS.10602023
Description
Summary:6-second resolution processed Thermosalinograph (TSG) data collected between 01 March and 09 March 2023 during the South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) Monitoring Line cruise on the RS Algoa Voyage 291. ... : Here we present the 6-second resolution processed Thermosalinograph (TSG) data collected between 01 March and 09 March 2023 during the South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) Monitoring Line cruise on the RS Algoa Voyage 291. A SeaBird SBE45 TSG is used to opportunistically collect underway near-surface temperature and conductivity measurements during research and monitoring cruises. Water is continuously pumped to the TSG from an intake located in the hull of the vessel, and the observations are continuously interfaced with navigational information. A temperature sensor close to the intake provides temperature measurements of the incoming water (T1). The temperature of the water inside the conductivity cell (T2) is used to accurately compute salinity (S) from the conductivity measurements (C). The cruise operated from Slangkop, off Cape Town, westwards to 15° E, in the South Atlantic Ocean along the SAMBA transect. The objectives of the cruise were to deploy two Acoustic ...

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