Dataset extent

Short-term observations of daily currents on the continental shelf and slope off Port Edward, along the east coast of South Africa at location P5 (July 2014 - June 2015)

Between 2005 and 2015, multiple short-term studies were conducted to determine the characteristics of moorings deployed in a region heavily influenced by the strong Agulhas Current, and to examine circulation patterns across the continental shelf and slope off Port Edward, along the east coast of South Africa. Three moorings (P1, P2, and P3) were deployed, just south of Port Edward at depths of 36m, 64m, and 162m, respectively, between September 2005 and September 2006, to measure currents and bottom temperatures across the inner shelf. A further three moorings (P4, P5, and P6) were deployed off Port Edward over the period September 2010 to June 2015, at depths of 217m, 1060m, and 2000m, to measure currents and sub-surface temperatures across the outer shelf and slope. Here we present processed magnitude and direction of daily currents throughout the water column (46.93 - 466.93 m and 544.33 - 994.33 m) from two ADCPs at location P5 (31.1243°S; 30.3361°E) on the outer shelf and slope off Port Edward, between 17 July 2014 and 18 June 2015.

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Additional Info

Field Value
Last Updated September 23, 2024, 08:45 (UTC)
Created May 17, 2024, 14:55 (UTC)
Language
contactInfo 2nd Floor, Foretrust Building, Martin Hammerschlag Way, Cape Town, South Africa, glouw@environment.gov.za
downloadURL https://repository.ocean.gov.za/index.php/s/ysY9gdHNkDifa5Q
harvest_object_id b6452e6f-3879-4d55-b09b-d7fef3f1a43d
harvest_source_id c880098e-385a-4d72-80f0-2f1d6603b53b
harvest_source_title MIMS
individualName Gavin Louw
organizationName Oceans and Coastal Research, Department of Forestry, Fisheries and the Environment (DFFE)
positionName Marine Scientific Technician
role originator
spatial {"type": "Polygon", "coordinates": [[[30.3361, -31.1243], [30.3361, -31.1243], [30.3361, -31.1243], [30.3361, -31.1243], [30.3361, -31.1243]]]}
xmax 30.3361
xmin 30.3361
ymax -31.1243
ymin -31.1243