Cochran, James R; Chochran, James Kirk (2003): Thorium 234 activity in particulate and dissolved phases at station TT012_5-Pump7 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.121488
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Related to:
Further details:
Cochran, J Kirk (1996): Methodology notes. US JGOFS (Joint Global Ocean Flux Study) Data System, Cochran_thor_t12.htm
Project(s):
Joint Global Ocean Flux Study (JGOFS)
Coverage:
Latitude: 0.003300 * Longitude: -140.013300
Date/Time Start: 1992-10-15T13:00:00 * Date/Time End: 1992-10-15T13:00:00
Minimum DEPTH, water: 2 m * Maximum DEPTH, water: 450 m
Event(s):
TT012_5-Pump7 (10151300Pump7) * Latitude: 0.003300 * Longitude: -140.013300 * Date/Time: 1992-10-15T13:00:00 * Location: Equatorial Pacific * Campaign: TT012 * Basis: Thomas G. Thompson * Method/Device: Water pump (PUMP) * Comment: Pump_#7
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
122 data points
Data
1 Depth water [m] | 2 234Th part frac [dpm/l] (size fraction between 0.7 to ...) | 3 234Th part frac [dpm/l] (size fraction between 0.7 to ...) | 4 234Th part frac [dpm/l] (size fraction between 1 to 53 µm) | 5 234Th part frac [dpm/l] (size fraction between 1 to 53 µm) | 6 234Th part frac [dpm/l] (size fraction greater than 53 µm) | 7 234Th part frac [dpm/l] (size fraction greater than 53 µm) | 8 234Th part [dpm/l] | 9 234Th part std dev [±] | 10 234Th diss [dpm/l] | 11 234Th diss std dev [±] | 12 234Th tot [dpm/l] | 13 234Th std dev [±] | 14 Sample comment |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 | 0.373 | 0.026 | 0.202 | 0.011 | 0.037 | 0.008 | 0.611 | 0.030 | 0.98 | 0.07 | 1.60 | 0.08 | |
15 | 0.271 | 0.018 | 0.168 | 0.008 | 0.130 | 0.028 | 0.569 | 0.034 | 0.92 | 0.07 | 1.49 | 0.08 | |
30 | 0.270 | 0.020 | 0.189 | 0.010 | 0.227 | 0.052 | 0.687 | 0.056 | 0.80 | 0.07 | 1.49 | 0.09 | |
90 | 0.154 | 0.010 | 0.064 | 0.003 | 0.139 | 0.031 | 0.357 | 0.033 | 2.16 | 0.14 | 2.52 | 0.14 | |
120 | 0.764 | 0.058 | 2.24 | 0.14 | 3.01 | 0.15 | 0.5_MICRON_CARTRIDGE_PF | ||||||
150 | 0.148 | 0.011 | 0.056 | 0.003 | 0.069 | 0.016 | 0.272 | 0.019 | 2.09 | 0.14 | 2.36 | 0.14 | |
180 | 0.245 | 0.026 | 2.70 | 0.18 | 2.94 | 0.19 | 0.5_MICRON_CARTRIDGE_PF | ||||||
220 | 0.138 | 0.010 | 0.067 | 0.004 | 0.054 | 0.012 | 0.259 | 0.017 | 2.09 | 0.15 | 2.35 | 0.15 | |
280 | 0.215 | 0.014 | 0.068 | 0.003 | 0.065 | 0.014 | 0.347 | 0.020 | 1.97 | 0.13 | 2.31 | 0.13 | |
355 | 0.345 | 0.025 | 0.178 | 0.009 | 0.071 | 0.016 | 0.595 | 0.031 | 1.88 | 0.17 | 2.47 | 0.17 | |
450 | 0.196 | 0.012 | 0.053 | 0.002 | 0.059 | 0.013 | 0.308 | 0.018 | 1.83 | 0.13 | 2.14 | 0.13 |