Buesseler, Ken O (2003): Thorium 234 activity in particulate and dissolved phases at station AT_II-119/4_24-1a [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.112050
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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: 41.066000 * Longitude: -26.061500
Date/Time Start: 1989-05-10T06:10:00 * Date/Time End: 1989-05-10T06:10:00
Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 1000 m
Event(s):
AT_II-119/4_24-1a (5100610) * Latitude: 41.066000 * Longitude: -26.061500 * Date/Time: 1989-05-10T06:10:00 * Location: North Atlantic * Campaign: Atlantis_II-119/4 * Basis: Atlantis II (1963) * Method/Device: Snorkel with pump (SNORKEL) * Comment: In_situ_pump
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:
66 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 | 0.856 | 0.046 | a | b | 0.210 | 0.011 |
20 | 0.987 | 0.102 | b | b | 0.289 | 0.033 |
40 | 1.588 | 0.163 | b | b | 0.350 | 0.037 |
80 | 2.198 | 0.224 | b | b | 0.309 | 0.034 |
100 | 1.847 | 0.188 | b | b | 0.302 | 0.033 |
150 | 1.913 | 0.195 | b | b | 0.310 | 0.034 |
200 | 2.207 | 0.225 | b | b | 0.230 | 0.027 |
300 | 2.436 | 0.247 | b | b | 0.130 | 0.016 |
400 | 2.398 | 0.244 | b | b | 0.229 | 0.038 |
500 | 2.604 | 0.264 | b | b | 0.205 | 0.033 |
1000 | 2.498 | 0.255 | b | b | 0.087 | 0.018 |