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Bathymetry data collected from Ballito Birthday, November 2021
See metadata file for additional information.
Bathymetry data collected from Tongaat Pinnacles, February 2022
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Bathymetry data collected from Blood Reef, December 2021
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Fog/cloud deposition, Total 5min Fog/Cloud Deposition, Millimeter for Cathedral Peak, CathPeak Mike's Pass MET Automated Weather Station 1860,00m above sea level from 2014-04-01 to 2017-09-27
Fog/cloud deposition, Total 5min Fog/Cloud Deposition, Millimeter for Cathedral Peak, CathPeak Mike's Pass MET Automated Weather Station 1860,00m above sea level from 2014-04-01T10:40:00+02:00 to 2017-09-27T08:45:00+02:00 at -28,97558,29,23579 (+N-S,-W+E)
Relative Humidity, Average, Percent for Cathedral Peak, CathPeak Mike's Pass MET Automated Weather Station 1860,00m above sea level from 2012-08-02 to 2017-09-27
Relative Humidity, Average, Percent for Cathedral Peak, CathPeak Mike's Pass MET Automated Weather Station 1860,00m above sea level from 2012-08-02T12:40:00+02:00 to 2017-09-27T08:45:00+02:00 at -28,97558,29,23579 (+N-S,-W+E)
Processed CTD continuous observations from the Anchovy Recruitment on the Africana Voyage 047, August 1986
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Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Temperature was converted from the IPTS-68 scale to the ITS-90 scale, and salinity was computed from conductivity measurements on the 1978 Practical Salinity Scale, according to UNESCO (1991) algorithms. UNESCO (1993) quality control procedures were applied to the data, and obvious erroneous values resulting from problems...
Processed CTD continuous observations from the South Coast Hake Biomass Survey on the Africana Voyage 048, September 1986
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Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Temperature was converted from the IPTS-68 scale to the ITS-90 scale, and salinity was computed from conductivity measurements on the 1978 Practical Salinity Scale, according to UNESCO (1991) algorithms. UNESCO (1993) quality control procedures were applied to the data, and obvious erroneous values resulting from problems...
Raw CTD continuous observations from the West Coast Hake Biomass Survey on the Africana Voyage 050, January 1987
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Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Here we present raw CTD profile data.
Raw CTD continuous observations from the West Coast Hake Biomass Survey on the Africana Voyage 054, June 1987
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Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Here we present raw CTD profile data.
Raw CTD continuous observations from the South Coast Hake Biomass Survey on the Africana Voyage 063, May 1988
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Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Here we present raw CTD profile data.
Raw underway Thermosalinograph (TSG) observations from the Integrated Ecosystem Programme: Southern Benguela (IEP:SB) on the Algoa Voyage 279, February 2022
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The SeaBird SBE45 Thermosalinograph (TSG) is used on the Algoa for the collection of underway near-surface temperature and conductivity measurements. The underway seawater is obtained from a depth of 5m below the surface and pumped through the TSG. Data is collected using the most recent SeaBird (SBE) SeaSave software. The software was set to record data at 6 second intervals for the duration of the cruise, between 04 February 2022 and 12 February 2022. Data...
Processed near-surface underway temperature and salinity (TSG) observations from the South African National Antarctic Expedition (SANAE) on the SA Agulhas II Voyage 005, December 2012
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The SeaBird SBE45 Thermosalinograph (TSG) is used on the SA Agulhas II for the collection of underway near-surface temperature and conductivity measurements. The underway seawater is obtained from a depth of 7m below the surface and pumped through the TSG. Data is collected using the most recent SeaBird (SBE) SeaSave software and processed using the most recent SBE data processing software. The software was set to record data at 10 second intervals for the duration...
Anchovy Recruitment on the Africana Voyage 047, August 1986
The main objectives of the cruise were a direct assessment of the biomass of adult anchovy and pilchard on the South and East coasts by acoustic survey, supplemented by aerial fish spotting (East Coast only); an acoustic investigation of the distribution and behaviour of other pelagic fish of commercial importance; an investigation of the relationship between anchovy, pilchard and the hydrobiological environment, specifically water temperature and plankton distribution; a determination of the extent to which...
Processed CTD discrete observations from the Anchovy Recruitment on the Africana Voyage 047, August 1986
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Neil Brown MK3 and MK4 Conductivity-Temperature-Depth (CTD) instruments were used to measure pressure, temperature and conductivity through the water column during research and monitoring cruises between 1983 and 2000. Temperature was converted from the IPTS-68 scale to the ITS-90 scale, and salinity was computed from conductivity measurements on the 1978 Practical Salinity Scale, according to UNESCO (1991) algorithms. UNESCO (1993) quality control procedures were applied to the data, and obvious erroneous values resulting from problems...
South Coast Hake Biomass Survey on the Africana Voyage 056, September 1987
The objectives of the cruise were to survey by means of trawling the abundance of adult and recruiting hake, sole and other trawl target species; to investigate the environment and ecological interrelationships of hake and other demersal species in the various depth strata; to investigate the occurence, distribution and abundance of squid and squid larvae; to investigate the occurence of linefish species in shallow waters; to identify every species caught in the trawl net; and...
South Coast Hake Biomass Survey on the Africana Voyage 063, May 1988
The objective of the cruise was to survey by means of trawling the abundance of adult and recruiting hake, sole and other trawl target species; to investigate the environment and interrelationships of hake and other demersal species in various depth strata; to study demersal community relationships; to investigate the occurence, distribution and abundance of squid; to investigate the occurence of linefish species in shallow waters; and to study the biology of sharks and skates. Oceanographic...
Raw temperature data for long-term observations of bottom temperatures at Hout Bay (August 1993 - January 1994)
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The raw data was collected using an Underwater Temperature Recorder (UTR) that was configured to sample every 60 minutes. The subsurface-mounted, Underwater Temperature Recorder (UTR) was deployed at a depth of 28m off Hout Bay (34.05°S; 18.3167°E), along the west coast of South Africa. The instrument measured hourly temperature readings between 16 August 1993 and 28 January 1994.
Raw temperature data for long-term observations of bottom temperatures at Hout Bay (June 1992 - November 1992)
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The raw data was collected using an Underwater Temperature Recorder (UTR) that was configured to sample every 60 minutes. The subsurface-mounted, Underwater Temperature Recorder (UTR) was deployed at a depth of 28m off Hout Bay (34.05°S; 18.3167°E), along the west coast of South Africa. The instrument measured hourly temperature readings between 15 June 1992 and 11 November 1992.
Raw temperature data for long-term observations of bottom temperatures at Hout Bay (September 1997 - February 1998)
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The raw data was collected using an Underwater Temperature Recorder (UTR) that was configured to sample every 60 minutes. The subsurface-mounted, Underwater Temperature Recorder (UTR) was deployed at a depth of 28m off Hout Bay (34.05°S; 18.3167°E), along the west coast of South Africa. The instrument measured hourly temperature readings between 12 September 1997 and 18 February 1998.
Raw temperature data for long-term observations of bottom temperatures at Hout Bay (October 2003 - October 2004)
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The raw data was collected using an Underwater Temperature Recorder (UTR) that was configured to sample every 60 minutes. The subsurface-mounted, Underwater Temperature Recorder (UTR) was deployed at a depth of 28m off Hout Bay (34.05°S; 18.3167°E), along the west coast of South Africa. The instrument measured hourly temperature readings between 21 October 2003 and 13 October 2004.
Long-term observations of hourly bottom temperatures at Mossel Bay (August 1996 - November 1996)
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A subsurface-mounted, Underwater Temperature Recorder (UTR) was deployed at a depth of 8m off Mossel Bay (34.1767°S; 22.1463°E), along the south coast of South Africa. The instrument measured hourly temperature readings between 15 August 1996 14h00 and 14 November 1996 17h00.
Raw temperature data for long-term observations of bottom temperatures at Paternoster (February 1994 - March 1994)
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The raw data was collected using an Underwater Temperature Recorder (UTR) that was configured to sample every 60 minutes. The subsurface-mounted, Underwater Temperature Recorder (UTR) was deployed at a depth of 2m off Paternoster (32.7050°S; 17.9267°E), along the west coast of South Africa. The instrument measured hourly temperature readings between 09 February 1994 and 28 March 1994.
Raw temperature data for long-term observations of bottom temperatures at Paternoster (September 1992 - January 1993)
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The raw data was collected using an Underwater Temperature Recorder (UTR) that was configured to sample every 60 minutes. The subsurface-mounted, Underwater Temperature Recorder (UTR) was deployed at a depth of 2m off Paternoster (32.7050°S; 17.9267°E), along the west coast of South Africa. The instrument measured hourly temperature readings between 14 September 1992 and 21 January 1993.
Raw temperature data for long-term observations of bottom temperatures at Paternoster (March 1994 - August 1994)
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The raw data was collected using an Underwater Temperature Recorder (UTR) that was configured to sample every 60 minutes. The subsurface-mounted, Underwater Temperature Recorder (UTR) was deployed at a depth of 2m off Paternoster (32.7050°S; 17.9267°E), along the west coast of South Africa. The instrument measured hourly temperature readings between 28 March 1994 and 17 August 1994.
Raw temperature data for long-term observations of bottom temperatures at Paternoster (January 1993 - August 1993)
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The raw data was collected using an Underwater Temperature Recorder (UTR) that was configured to sample every 60 minutes. The subsurface-mounted, Underwater Temperature Recorder (UTR) was deployed at a depth of 2m off Paternoster (32.7050°S; 17.9267°E), along the west coast of South Africa. The instrument measured hourly temperature readings between 21 January 1993 and 26 August 1993.