Name: Short-term observations of daily thermistor string temperatures on the continental slope off Natal Bight, along the east coast of South Africa (March 2009 - July 2009)
License: https://creativecommons.org/licenses/by-sa/4.0/

DOI: 10.15493/DEA.MIMS.127072024

Title	Short-term observations of daily thermistor string temperatures on the continental slope off Natal Bight, along the east coast of South Africa (March 2009 - July 2009)
Project	African Coelacanth Ecosystem Programme (ACEP)
Authors	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 (2024)
Contributors	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: mvdberg@dffe.gov.za
Abstract	Between 2009 and 2013, multiple short-term mooring deployments were conducted to determine the oceanographic characteristics and variability along the KwaZulu-Natal (KZN) Bight, along the east coast of South Africa. One mooring (Sez01) was deployed off Sezela, about 79km south of Durban, at a depth of 30m, between June 2009 and July 2010. Three moorings (Dbn01, Dbn02, and Dbn03) were deployed off Durban at depths of 50m, 420m, and 570m, respectively, between January 2009 and September 2010, and two moorings (RiB01 and RiB02) were deployed off Richards Bay at depths of 30m and 580m, respectively, between February 2009 and September 2010. These moorings measured currents, as well as sub-surface and bottom temperatures across the continental shelf and along the continental slope of the KZN Bight. Here we present processed daily temperatures throughout the water column (78m-428m) from temperature sensors at location Dbn02 (29.017°S; 31.271°E) on the continental slope off Durban, between March 2009 and July 2009.
Methods	Self-contained temperature sensors (Star-Oddi; Starmon mini underwater temperature sensors) mounted at known distances apart on the mooring, were depth corrected using data from a RBR TWR-2050 pressure sensor mounted on the mooring and deployed at location Dbn02 (29.017°S; 31.271°E), on the continental slope of Durban. The instruments measured hourly temperatures throughout the water column (78m - 428m) between 27 March 2009 and 18 July 2009. These hourly values were then averaged to daily means, and daily values were only generated for days on which there were 75% or more hourly readings.
Data	Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) Cite 10.15493/DEA.MIMS.127072024 Style Terms of use These data are made available with the express understanding that any such use will properly acknowledge the originator(s) and publisher and cite the accession numbers and/or associated Digital Object Identifiers. Anyone wishing to use these data should properly cite and attribute the data providers listed as authors in the metadata provided with each dataset. It is expected that all the conditions of the data license will be strictly honoured. Use of any material herein should be properly cited using the dataset’s persistent identifiers such as accession numbers and DOIs. I agree to the terms of use
Temporal extent	27 Mar 2009 – 18 Jul 2009
Geographic extent	KwaZulu-Natal, South Africa North: -29.0 South: -31.0 West: 31.0 East: 33.0
Vertical extent	Max: -428 m Min: -78 m
Keywords	ACEP III - Ecosystem Processes in the KwaZulu-Natal Bight, ADCP, currents, INDIAN OCEAN, moorings, temperature
Related resources	This digital object is new version of Raw temperature data for short-term observations of thermistor string temperatures on the continental slope off Natal Bight, along the east coast of South Africa at location Dbn02 (March 2009 - July 2009) (10.15493/DEA.MIMS.134072024) This digital object is part of Short-term observations of currents and sub-surface temperatures on the continental shelf and slope along the KwaZulu-Natal Bight, along the east coast of South Africa (project period 2009-2013) (10.15493/DEA.MIMS.78072024)

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