Pavia, Frank J; Anderson, Robert F; Fleisher, Martin Q (2020): Particulate thorium isotopes from SONNE cruise SO245 (UltraPac) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.913220
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Published: 2020-03-09 • DOI registered: 2020-03-11
Abstract:
This dataset contains full depth profiles of particulate 230Th and 232Th collected on the UltraPac expedition (RV Sonne SO245 cruise) in the South Pacific Ocean in 2015-2016. The samples were collected and measured according to GEOTRACES protocols. The long-lived Th and Pa isotope data can be used to assess trace element supply and removal rates across the South Pacific.
Supplement to:
Pavia, Frank J; Anderson, Robert F; Winckler, Gisela; Fleisher, Martin Q (in review): Atmospheric Dust Inputs, Iron Cycling, and Biogeochemical Connections in the South Pacific Ocean from Thorium Isotopes.
Related to:
Pavia, Frank J; Anderson, Robert F; Fleisher, Martin Q (2020): Dissolved thorium isotopes from SONNE cruise SO245 (UltraPac) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.913219
Project(s):
Coverage:
Median Latitude: -31.271570 * Median Longitude: -127.442579 * South-bound Latitude: -39.310500 * West-bound Longitude: -170.000000 * North-bound Latitude: -23.500000 * East-bound Longitude: -90.030000
Date/Time Start: 2015-12-27T23:32:00 * Date/Time End: 2016-01-23T14:31:00
Minimum DEPTH, water: 20 m * Maximum DEPTH, water: 5000 m
Event(s):
SO245_2-13 * Latitude: -23.491750 * Longitude: -90.029300 * Date/Time: 2015-12-27T23:32:00 * Elevation: -3903.2 m * Location: South Pacific Ocean * Campaign: SO245 (UltraPac, GEOTRACES) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO) * Comment: In Situ Pumps deployed on wire with CTD/Rosette at the bottom
SO245_4-3 * Latitude: -23.500120 * Longitude: -100.000020 * Date/Time: 2015-12-31T00:16:00 * Elevation: -3889.9 m * Location: South Pacific Ocean * Campaign: SO245 (UltraPac, GEOTRACES) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO) * Comment: In Situ Pumps deployed on wire with CTD/Rosette at the bottom
SO245_6-9 * Latitude: -23.498180 * Longitude: -110.047280 * Date/Time: 2016-01-04T00:48:00 * Elevation: -3604.1 m * Location: South Pacific Ocean * Campaign: SO245 (UltraPac, GEOTRACES) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO) * Comment: In Situ Pumps deployed on wire with CTD/Rosette at the bottom
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Pavia, Frank J | |||
| 2 | Station label | Station | Pavia, Frank J | |||
| 3 | LATITUDE | Latitude | Pavia, Frank J | Geocode | ||
| 4 | LONGITUDE | Longitude | Pavia, Frank J | Geocode | ||
| 5 | DEPTH, water | Depth water | m | Pavia, Frank J | Geocode | |
| 6 | Thorium-232, particulate | 232Th part | pmol/kg | Pavia, Frank J | GEOTRACES protocols | |
| 7 | Thorium-232, particulate, standard deviation | 232Th part std dev | ± | Pavia, Frank J | GEOTRACES protocols | 1 sigma |
| 8 | Thorium-230, particulate | 230Th part | μBq/kg | Pavia, Frank J | GEOTRACES protocols | |
| 9 | Thorium-230, particulate, standard deviation | 230Th part std dev | ± | Pavia, Frank J | GEOTRACES protocols | 1 sigma |
| 10 | Thorium-230 excess, particulate | 230Th xs part | μBq/kg | Pavia, Frank J | GEOTRACES protocols | |
| 11 | Thorium-230 excess, particulate, standard deviation | 230Th xs part std dev | ± | Pavia, Frank J | GEOTRACES protocols | 1 sigma |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
399 data points