Hedges, John I (2003): Thorium 234 flux data from indented rotary sphere sediment trap samples. PANGAEA, https://doi.org/10.1594/PANGAEA.126046
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Hedges, John I; Wakeham, Stuart G; Lee, Cindy (2003): Thorium-234 flux rates from indented rotary sphere traps. 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:
Young, Jennifer; Murray, Jim; Paul, Barbara; Chapin, Thomas: Protocols for Th-234 and total mass in the water column and float traps. US JGOFS (Joint Global Ocean Flux Study) Data System, Hedges-th234.htm
Project(s):
Joint Global Ocean Flux Study (JGOFS)
Coverage:
Median Latitude: 1.800300 * Median Longitude: -139.678013 * South-bound Latitude: -12.008200 * West-bound Longitude: -140.049800 * North-bound Latitude: 12.013300 * East-bound Longitude: -134.986700
Date/Time Start: 1992-02-04T04:45:00 * Date/Time End: 1992-09-07T22:40:00
Minimum DEPTH, water: 100 m * Maximum DEPTH, water: 100 m
Event(s):
TT007_1-HTR1 (02040445) * Latitude: 11.998800 * Longitude: -140.002200 * Date/Time Start: 1992-02-04T04:45:00 * Date/Time End: 1992-02-06T08:00:00 * Location: Equatorial Pacific * Campaign: TT007 * Basis: Thomas G. Thompson * Method/Device: Plankton net (PLA) * Comment: Deploy_PP_array
TT007_3-HTR3 (02092330) * Latitude: 7.002500 * Longitude: -140.010300 * Date/Time Start: 1992-02-09T23:30:00 * Date/Time End: 1992-02-11T07:00:00 * Location: Equatorial Pacific * Campaign: TT007 * Basis: Thomas G. Thompson * Method/Device: Plankton net (PLA) * Comment: Deploy_Hedges_traps
TT007_4-HTR4 (02112345) * Latitude: 5.008300 * Longitude: -140.041800 * Date/Time Start: 1992-02-11T23:45:00 * Date/Time End: 1992-02-14T08:00:00 * Location: Equatorial Pacific * Campaign: TT007 * Basis: Thomas G. Thompson * Method/Device: Plankton net (PLA) * Comment: Deploy_Hedges_traps
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Latitude of event | Latitude | ||||
3 | Longitude of event | Longitude | ||||
4 | Date/Time of event | Date/Time | ||||
5 | Date/Time of event 2 | Date/Time 2 | ||||
6 | DEPTH, water | Depth water | m | Geocode | ||
7 | Thorium-234, particulate, flux | 234Th part flux | dpm/m2/day | Hedges, John I | Calculated, see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
15 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Date/Time | 5 Date/Time 2 | 6 Depth water [m] | 7 234Th part flux [dpm/m2/day] |
---|---|---|---|---|---|---|
TT007_1-HTR1 | 11.9988 | -140.0022 | 1992-02-04T04:45 | 1992-02-06T08:00 | 100 | 50 |
TT007_10-HTR9 | -1.9888 | -140.0278 | 1992-02-28T23:30 | 1992-03-02T09:30 | 100 | 830 |
TT007_12-HTR10 | -5.0413 | -140.0037 | 1992-03-03T13:00 | 1992-03-05T07:15 | 100 | 380 |
TT007_15-HTR11 | -12.0082 | -134.9867 | 1992-03-07T14:30 | 1992-03-09T14:10 | 100 | 30 |
TT007_3-HTR3 | 7.0025 | -140.0103 | 1992-02-09T23:30 | 1992-02-11T07:00 | 100 | 1420 |
TT007_4-HTR4 | 5.0083 | -140.0418 | 1992-02-11T23:45 | 1992-02-14T08:00 | 100 | 110 |
TT007_7-HTR6 | 1.0187 | -140.0072 | 1992-02-19T22:00 | 1992-02-22T08:30 | 100 | 5410 |
TT007_8-HTR7 | 0.0032 | -140.0202 | 1992-02-23T00:15 | 1992-02-25T09:00 | 100 | 1970 |
TT011_1-HTR1 | 12.0133 | -140.0133 | 1992-08-10T01:07 | 1992-08-12T11:02 | 100 | 90 |
TT011_10-HTR8 | -2.0429 | -140.0498 | 1992-09-02T20:59 | 1992-08-31T11:51 | 100 | 600 |
TT011_12-HTR10 | -5.0050 | -140.0217 | 1992-09-07T22:40 | 1992-09-04T18:20 | 100 | 570 |
TT011_2-HTR2 | 8.9750 | -139.9983 | 1992-08-13T08:40 | 1992-08-16T04:26 | 100 | 350 |
TT011_4-HTR4 | 5.0076 | -139.9224 | 1992-08-19T01:10 | 1992-08-21T07:52 | 100 | 710 |
TT011_6-HTR5 | 2.0000 | -140.0415 | 1992-08-23T23:45 | 100 | 420 | |
TT011_8-NTR8 | 0.0633 | -140.0233 | 1992-08-28T20:16 | 1992-08-31T09:33 | 100 | 130 |