Please note that this is a staging site.
3 datasets found Page 1 of 1
DOI: 10.15493/dea.mims.26052160
Marion Island Relief Voyage on the SA Agulhas II Voyage 042, April 2020

The 2020 Marion Relief Voyage 042 on SA Agulhas II offered the 8th opportunity to conduct multi-disciplinary, ship-based oceanographic research on board the SA Agulhas II en route to, and around, the sub Antarctic Prince Edward Islands. Due to the world wide Covid-19 pandemic and the subsequent measures implemented by the South African government to contain the spread of the Covid-19 virus in South Africa, the main research objectives (land-based and ship-based) normally associated with the Marion Relief voyage (as submitted through SANAP3 applications) were cancelled. This cruise was comprised mainly of underway sampling.

DOI: 10.15493/dea.mims.25010014
Processed underway Thermosalinograph (TSG) observations from the SA Agulhas II Voyage 042, April 2020

A SeaBird SBE45 Thermosalinograph (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). Here we present the 10-second resolution processed TSG data collected, between 21 April 2020 and 15 May 2020, during Voyage 042 on the SA Agulhas II.

DOI: 10.15493/dea.mims.25010014
Processed underway Thermosalinograph (TSG) observations from the SA Agulhas II Voyage 042, April 2020

A SeaBird SBE45 Thermosalinograph (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). Here we present the 10-second resolution processed TSG data collected, between 21 April 2020 and 15 May 2020, during Voyage 042 on the SA Agulhas II.

3 datasets found Page 1 of 1

Geographic extent

Temporal extent