cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15493/dea.mims.84042025
title: Short-term observations of daily bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA01 (06 May 2005 - 05 September 2005)

description: Short-term observations of daily bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA01 (06 May 2005 - 05 September 2005)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present processed daily bottom temperatures (30m) from an Acoustic Doppler Current Profiler (ADCP) at location PA01 (33.70°S; 26.72°E) on the inner shelf off Algoa Bay, between 06 May 2005 and 05 September 2005.
description: A bottom-mounted, upward-looking, 300 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was deployed at location PA01 (33.70°S; 26.72°E), on the shelf of Algoa Bay, along the southeast coast of South Africa. A temperature sensor on the instrument measured hourly temperature readings between 06 May 2005 and 05 September 2005, at a depth of 30m. These hourly values were averaged to daily means. Daily values were only generated for days on which there were 75% or more hourly readings.
DOI: 10.15493/dea.mims.27062025
title: Raw Acoustic Doppler Current Profiler (ADCP) data for short-term observations of hourly currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA02 (14 December 2005 - 06 April 2006)

description: Raw Acoustic Doppler Current Profiler (ADCP) data for short-term observations of hourly currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA02 (14 December 2005 - 06 April 2006)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present raw data from an Acoustic Doppler Current Profiler (ADCP) at location PA02 (33.84°S; 26.84°E) on the inner shelf off Algoa Bay, between 14 December 2005 and 06 April 2006.
description: The raw data was collected using a bottom-mounted, upward-looking, 300 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP), configured with a bin size of 2m and a blanking distance of 1.76m, and deployed at location PA02 (33.84°S; 26.84°E), on the shelf of Algoa Bay. The instrument was deployed at a depth of 80m and measured hourly magnitude and direction throughout the water column between 14 December 2005 - 06 April 2006.
DOI: 10.15493/dea.mims.69042025
title: Short-term observations of hourly bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay04 (06 December 2013 - 02 July 2014)

description: Short-term observations of hourly bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay04 (06 December 2013 - 02 July 2014)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present processed hourly bottom temperatures (153m) from an Acoustic Doppler Current Profiler (ADCP) at location ABay04 (34.27°S; 26.54°E) on the inner shelf off Algoa Bay, between 06 December 2013 and 02 July 2014.
description: A bottom-mounted, upward-looking, 300 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was deployed at location ABay04 (34.24°S; 26.54°E), on the shelf of Algoa Bay, along the southeast coast of South Africa. A temperature sensor on the instrument measured hourly temperature readings between 06 December 2013 20h00 and 02 July 2014 08h00, at a depth of 153m.
DOI: 10.15493/dea.mims.66042025
title: Short-term observations of hourly bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay01 (06 December 2013 - 07 December 2014)

description: Short-term observations of hourly bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay01 (06 December 2013 - 07 December 2014)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present processed hourly bottom temperatures (70m) from an Acoustic Doppler Current Profiler (ADCP) at location ABay01 (33.89°S; 26.18°E) on the inner shelf off Algoa Bay, between 06 December 2013 and 07 December 2014.
description: A bottom-mounted, upward-looking, 300 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was deployed at location ABay01 (33.89°S; 26.18°E), on the shelf of Algoa Bay, along the southeast coast of South Africa. A temperature sensor on the instrument measured hourly temperature readings between 06 December 2013 20h00 and 07 December 2014 08h00, at a depth of 70m.
DOI: 10.15493/dea.mims.90042025
title: Short-term observations of hourly sub-surface temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay03 (December 2013 - December 2014)

description: Short-term observations of hourly sub-surface temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay03 (December 2013 - December 2014)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed of Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present processed hourly temperature data, throughout the water column (80-115m), from temperature sensors at location ABay03 (34.134°S; 26.433°E) on the shelf in Algoa Bay, between 06 December 2013 and 07 December 2014.
description: Self-contained temperature sensors (Star-Oddi; Starmon mini underwater temperature sensors) mounted at known distances apart on the mooring, were depth corrected using pressure data from a ADCP, mounted on the mooring and deployed at location ABay03 (34.134°S; 26.433°E), on the continental shelf in the vicinity of Algoa Bay. The instruments measured hourly temperatures throughout the water column (80m - 115m) between 06 December 2013 19h00 and 07 December 2014 08h00.
DOI: 10.15493/dea.mims.25062025
title: Raw Acoustic Doppler Current Profiler (ADCP) data for short-term observations of hourly currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA02 (06 May 2005 - 05 September 2005)

description: Raw Acoustic Doppler Current Profiler (ADCP) data for short-term observations of hourly currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA02 (06 May 2005 - 05 September 2005)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present raw data from an Acoustic Doppler Current Profiler (ADCP) at location PA02 (33.85°S; 26.84°E) on the inner shelf off Algoa Bay, between 06 May 2005 and 05 September 2005.
description: The raw data was collected using a bottom-mounted, upward-looking, 300 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP), configured with a bin size of 2m and a blanking distance of 1.76m, and deployed at location PA02 (33.85°S; 26.84°E), on the shelf of Algoa Bay. The instrument was deployed at a depth of 85m and measured hourly magnitude and direction throughout the water column between 06 May 2005 - 05 September 2005.
DOI: 10.15493/dea.mims.62042025
title: Short-term observations of daily currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA01 (14 December 2005 - 06 April 2006)

description: Short-term observations of daily currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA01 (14 December 2005 - 06 April 2006)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present processed magnitude and direction of daily currents throughout the water column (6.47 - 30.47m) from an Acoustic Doppler Current Profiler (ADCP) at location PA01 (33.71°S; 26.72°E) on the inner shelf off Algoa Bay, between 14 December 2005 and 06 April 2006.
description: A bottom-mounted, upward-looking, 600 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was configured with a bin size of 2m and a blanking distance of 0.88m, and deployed at location PA01  (33.71°S; 26.72°E), on the shelf of Algoa Bay. The instrument measured hourly magnitude and direction throughout the water column (6.47 - 30.47m) between 14 December 2005 - 06 April 2006. These hourly values were corrected for magnetic declination. Only hourly values which showed ≥ 75% good beam data were used, and daily values were only generated for days on which there were 75% or more hourly readings.
DOI: 10.15493/dea.mims.88042025
title: Short-term observations of daily bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA02 (07 September 2005 - 10 December 2005)

description: Short-term observations of daily bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA02 (07 September 2005 - 10 December 2005)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present processed daily bottom temperatures (76m) from an Acoustic Doppler Current Profiler (ADCP) at location PA02 (33.85°S; 26.84°E) on the inner shelf off Algoa Bay, between 07 September 2005 and 10 December 2005.
description: A bottom-mounted, upward-looking, 300 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was deployed at location PA02 (33.85°S; 26.84°E), on the shelf of Algoa Bay, along the southeast coast of South Africa. A temperature sensor on the instrument measured hourly temperature readings between 07 September 2005 and 10 December 2005, at a depth of 76m. These hourly values were averaged to daily means. Daily values were only generated for days on which there were 75% or more hourly readings.
DOI: 10.15493/dea.mims.54042025
title: Short-term observations of daily currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay01 (06 December 2013 - 07 December 2014)

description: Short-term observations of daily currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay01 (06 December 2013 - 07 December 2014)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present processed magnitude and direction of daily currents throughout the water column (6 - 66m) from an Acoustic Doppler Current Profiler (ADCP) at location ABay01 (33.89°S; 26.18°E) on the inner shelf off Algoa Bay, between 06 December 2013 and 07 December 2014.
description: A bottom-mounted, upward-looking, 300 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was configured with a bin size of 2m and a blanking distance of 1.76m, and deployed at location ABay01  (33.89°S; 26.18°E), on the shelf of Algoa Bay. The instrument measured hourly magnitude and direction throughout the water column (6 - 66m) between 06 December 2013 - 07 December 2014. These hourly values were corrected for magnetic declination. Only hourly values which showed ≥ 75% good beam data were used, and daily values were only generated for days on which there were 75% or more hourly readings.
DOI: 10.6084/m9.figshare.30022913
title: Low cost switching circuit for van der Pauw resistivity and Hall measurements at various temperatures

description: The electrical characterization of materials, particularly superconductors, semiconductors, and those undergoing metal-insulator transitions (MITs), relies significantly on resistivity and Hall measurements as a function of temperature. The van der Pauw four-point probe method is commonly used for such measurements, which involves resistance measurements for different circuit configurations connected to sample contacts. However, repeating these measurements at different temperatures is challenging and time consuming. This study introduces a novel approach utilizing a switching circuit controlled by an Arduino device and a LabVIEW program to automate resistance measurements for different electrical configurations. The effectiveness of this setup was demonstrated by testing V<sub>2</sub>O<sub>3</sub> thin film samples deposited on Al<sub>2</sub>O<sub>3</sub> (001) substrates using DC magnetron sputtering. The MIT temperature of the sample was 115 K during heating and 100 K during cooling. The sample exhibited p-type charge carriers with a Hall coefficient of 1.3 ± 0.1 x 10<sup>−4 </sup>cm<sup>3</sup>/C and Hall mobility of 1.7 x 10<sup>−1</sup> cm<sup>2</sup>/V∙s, which is consistent with findings from other studies employing commercial equipment.
DOI: 10.6084/m9.figshare.30022913.v1
title: Low cost switching circuit for van der Pauw resistivity and Hall measurements at various temperatures

description: The electrical characterization of materials, particularly superconductors, semiconductors, and those undergoing metal-insulator transitions (MITs), relies significantly on resistivity and Hall measurements as a function of temperature. The van der Pauw four-point probe method is commonly used for such measurements, which involves resistance measurements for different circuit configurations connected to sample contacts. However, repeating these measurements at different temperatures is challenging and time consuming. This study introduces a novel approach utilizing a switching circuit controlled by an Arduino device and a LabVIEW program to automate resistance measurements for different electrical configurations. The effectiveness of this setup was demonstrated by testing V<sub>2</sub>O<sub>3</sub> thin film samples deposited on Al<sub>2</sub>O<sub>3</sub> (001) substrates using DC magnetron sputtering. The MIT temperature of the sample was 115 K during heating and 100 K during cooling. The sample exhibited p-type charge carriers with a Hall coefficient of 1.3 ± 0.1 x 10<sup>−4 </sup>cm<sup>3</sup>/C and Hall mobility of 1.7 x 10<sup>−1</sup> cm<sup>2</sup>/V∙s, which is consistent with findings from other studies employing commercial equipment.
DOI: 10.15493/dea.mims.67042025
title: Short-term observations of hourly bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay02 (06 December 2013 - 07 December 2014)

description: Short-term observations of hourly bottom temperatures on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location ABay02 (06 December 2013 - 07 December 2014)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present processed hourly bottom temperatures (109m) from an Acoustic Doppler Current Profiler (ADCP) at location ABay02 (34.05°S; 26.34°E) on the inner shelf off Algoa Bay, between 06 December 2013 and 07 December 2014.
description: A bottom-mounted, upward-looking, 300 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was deployed at location ABay02 (34.05°S; 26.34°E), on the shelf of Algoa Bay, along the southeast coast of South Africa. A temperature sensor on the instrument measured hourly temperature readings between 06 December 2013 17h00 and 07 December 2014 11h00, at a depth of 109m.
DOI: 10.15493/dea.mims.52042025
title: Short-term observations of hourly currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA02 (07 September 2005 - 10 December 2005)

description: Short-term observations of hourly currents on the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa at location PA02 (07 September 2005 - 10 December 2005)
description: Between 2005 and 2014, multiple short-term studies were conducted to determine the circulation patterns across the continental shelf in the vicinity of Algoa Bay, along the southeast coast of South Africa. One mooring (CR01) was deployed off Cape Recife at a depth of 65m, between June 2013 and December 2014. A set of four moorings (ABay01; ABay02; ABay03 and ABay04) were deployed between the mouth of Algoa Bay and the edge of the continental slope, at depths of 75m, 115m, 120m and 160m, between December 2013 and December 2014. A set of three moorings (PA01, PA02 and PA03) were deployed off Port Alfred at depths of 30m, 85m and 165m, between May 2005 and April 2006. The purpose of these moorings were to measure currents and sub-surface temperatures. Here we present processed magnitude and direction of hourly currents throughout the water column (8 - 76m) from an Acoustic Doppler Current Profiler (ADCP) at location PA02 (33.85°S; 26.84°E) on the inner shelf off Algoa Bay, between 07 September 2005 and 10 December 2005.
description: A bottom-mounted, upward-looking, 300 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was configured with a bin size of 2m and a blanking distance of 1.76m, and deployed at location PA02  (33.85°S; 26.84°E), on the shelf of Algoa Bay. The instrument measured hourly magnitude and direction throughout the water column (8 - 76m) between 07 September 2005 18h00 - 10 December 2005 08h00. These hourly values were corrected for magnetic declination. Only hourly values which showed ≥ 75% good beam data were used.