Buesseler, Ken O (2003): Thorium 234 activity in particulate and dissolved phases at station AT_II-119/5_50-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.112062
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Related to:
Buesseler, Ken O (2003): Thorium 234 activity in particulate and dissolved phases. United States JGOFS Process Study Data 1989-1998; CD-ROM volume 1, version 2, Woods Hole Oceanographic Institution, USA: U.S. JGOFS Data Management Office
Further details:
Notes about data collection via in-situ pumping and gamma counting techniques. US JGOFS (Joint Global Ocean Flux Study) Data System, Buesseler-NABE-234.htm
Project(s):
Joint Global Ocean Flux Study (JGOFS)
Coverage:
Latitude: 53.473300 * Longitude: -20.045000
Date/Time Start: 1989-06-03T08:55:00 * Date/Time End: 1989-06-03T08:55:00
Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 1750 m
Event(s):
AT_II-119/5_50-2 (6030855) * Latitude: 53.473300 * Longitude: -20.045000 * Date/Time: 1989-06-03T08:55:00 * Location: North Atlantic * Campaign: Atlantis_II-119/5 * Basis: Atlantis II (1963) * Method/Device: Multiple Unit Large Volume Filtration System (MULVFS) * Comment: LV
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | Thorium-234, dissolved | 234Th diss | dpm/l | Buesseler, Ken O | Gamma-ray spectrometry | less then 0.5 µm |
| 3 | Thorium-234, dissolved, standard deviation | 234Th diss std dev | ± | Buesseler, Ken O | Gamma-ray spectrometry | |
| 4 | Quality code | Quality | Buesseler, Ken O | a=highest conf. level; b=not given by the author; c=poorest conf. level | ||
| 5 | Quality code | Quality | Buesseler, Ken O | a=highest conf. level; b=not given by the author; c=poorest conf. level | ||
| 6 | Thorium-234, particulate | 234Th part | dpm/l | Buesseler, Ken O | Gamma-ray spectrometry | greater then 0.5 µm |
| 7 | Thorium-234, particulate, standard deviation | 234Th part std dev | ± | Buesseler, Ken O | Gamma-ray spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
54 data points
Data
| 1 Depth water [m] | 2 234Th diss [dpm/l] (less then 0.5 µm) | 3 234Th diss std dev [±] | 4 Quality (a=highest conf. level; b=not ...) | 5 Quality (a=highest conf. level; b=not ...) | 6 234Th part [dpm/l] (greater then 0.5 µm) | 7 234Th part std dev [±] |
|---|---|---|---|---|---|---|
| 1 | 0.541 | 0.056 | b | b | 0.253 | 0.040 |
| 650 | 2.498 | 0.257 | b | b | 0.094 | 0.017 |
| 730 | 2.456 | 0.253 | b | b | 0.094 | 0.017 |
| 850 | 2.409 | 0.424 | b | b | 0.057 | 0.011 |
| 1000 | 2.154 | 0.382 | b | b | 0.017 | 0.011 |
| 1250 | 2.448 | 0.439 | b | b | 0.019 | 0.017 |
| 1490 | 2.418 | 0.424 | b | b | 0.088 | 0.020 |
| 1510 | 2.673 | 0.474 | b | b | 0.006 | 0.013 |
| 1750 | 2.181 | 0.385 | b | b | 0.018 | 0.015 |