Title Long-term observations of hourly bottom temperatures at Ystervarkpunt (October 2011 - November 2019)
Project Long-term monitoring of nearshore temperatures around Southern Africa
Authors

Hassan Ismail
Oceans and Coastal Research, Department of Forestry, Fisheries and the Environment (DFFE); role: Marine Scientific Technician; contact details: email: heishmail@dffe.gov.za

Marcel van den Berg
Oceans and Coastal Research, Department of Forestry, Fisheries and the Environment (DFFE); role: Marine Scientific Technician; contact details: email: mvdberg@dffe.gov.za

Tarron Lamont
Oceans and Coastal Research, Department of Forestry, Fisheries and the Environment (DFFE); role: Marine Scientist; contact details: email: tlamont@dffe.gov.za

Publisher Department of Forestry, Fisheries and the Environment (2023)
Contributors

Contact Person: Hassan Ismail
Oceans and Coastal Research, Department of Forestry, Fisheries and the Environment (DFFE); role: Marine Scientific Technician; contact details: email: ismailhe@gmail.com

Contact Person: Marcel van den Berg
Oceans and Coastal Research, Department of Forestry, Fisheries and the Environment (DFFE); role: Marine Scientific Technician; contact details: email: mvandenberg.dea@gmail.com

Contact Person: Tarron Lamont
Oceans and Coastal Research, Department of Forestry, Fisheries and the Environment (DFFE); role: Marine Scientist; contact details: email: tarron.lamont@gmail.com

Abstract Here we present processed hourly subsurface temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 3m off Ystervarkpunt (34.395°S; 21.7305°E), along the south coast of South Africa, between 25 October 2011 and 21 November 2019. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m. Note that for some deployments, two UTRs were deployed to simultaneously record bottom temperatures.
Methods Subsurface-mounted, Underwater Temperature Recorder(s) (UTR) were deployed at a depth of 3m off Ystervarkpunt (34.395°S; 21.7305°E), along the south coast of South Africa. The instrument measured hourly temperature readings between 25 October 2011 12h00 and 21 November 2019 08h00.
Data
Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
Temporal extent 25 Oct 2011 – 21 Nov 2019
Geographic extent

Ystervarkpunt, South Africa

North: -34.395
South: -34.396
West: 21.7305
East: 21.7306

Vertical extent Max: -3 m
Min: -3 m
Keywords INDIAN OCEAN, temperature, underwater temperature recorder, UTR
Related resources
  • This digital object continues Long-term observations of hourly bottom temperatures at Ystervarkpunt (November 2010 - October 2011) (10.15493/DEA.MIMS.04692023)
  • This digital object is new version of Raw temperature data for long-term observations of bottom temperatures at Ystervarkpunt (October 2011 - November 2019) (10.15493/DEA.MIMS.04932023)
  • This digital object is part of Long-term observations of nearshore temperatures around southern Africa (10.15493/dea.mims.26052269)