Citation:

PANGAEA.614765

Name: Manual analysis of Thorium 234 and Uranium 238 during cruise ANT-XXIII/1
Creator: Michiel M Rutgers van der Loeff
Published: 2007-05-25
License: https://creativecommons.org/licenses/by/3.0/
Keywords: PS69/Fish; PS69/Snorkel

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Keyword(s):

PS69/Fish; PS69/Snorkel

Related to:

Rutgers van der Loeff, Michiel M; Expedition ANT-XXIII/1 participants (2007): The Expedition ANTARKTIS-XXIII/1 of the Research Vessel Polarstern in 2005. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 556, 140 pp, https://doi.org/10.2312/BzPM_0556_2007

Project(s):

Marine Geochemistry @ AWI (AWI_MarGeoChem)

Coverage:

Median Latitude: 11.236147 * Median Longitude: -12.694353 * South-bound Latitude: -25.001000 * West-bound Longitude: -20.973000 * North-bound Latitude: 45.925000 * East-bound Longitude: 4.544000

Date/Time Start: 2005-10-19T06:44:00 * Date/Time End: 2005-11-13T20:15:00

Minimum DEPTH, water: 10 m * Maximum DEPTH, water: 10 m

Event(s):

PS69/1-track * Latitude Start: 53.563960 * Longitude Start: 8.548130 * Latitude End: -33.900000 * Longitude End: 18.400000 * Date/Time Start: 2005-10-13T06:00:00 * Date/Time End: 2005-11-18T00:00:00 * Campaign: (PS69) * Basis: * Method/Device: Underway cruise track measurements (CT)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DATE/TIME	Date/Time				Geocode
2	LATITUDE	Latitude				Geocode
3	LONGITUDE	Longitude				Geocode
4	DEPTH, water	Depth water	m			Geocode
5	Sample code/label	Sample label		Rutgers van der Loeff, Michiel M		as given by the author
6	Salinity	Sal		Rutgers van der Loeff, Michiel M	Thermosalinograph (TSG)
7	Uranium-238	238U	dpm/l	Rutgers van der Loeff, Michiel M	Calculated from salinity (Chen et al. 1986)
8	Thorium-234, particulate	234Th part	dpm/l	Rutgers van der Loeff, Michiel M	Non-destructive beta-counting (Rutgers van der Loeff & Moore, 1999)
9	Thorium-234, dissolved	234Th diss	dpm/l	Rutgers van der Loeff, Michiel M	Non-destructive beta-counting (Rutgers van der Loeff & Moore, 1999)
10	Thorium-234, total	234Th tot	dpm/l	Rutgers van der Loeff, Michiel M	Non-destructive beta-counting (Rutgers van der Loeff & Moore, 1999)
11	Thorium-234/Uranium-238 activity ratio, dissolved	(234Th/238U) diss		Rutgers van der Loeff, Michiel M	Calculated
12	Thorium-234/Uranium-238 activity ratio, particulate	(234Th/238U) part		Rutgers van der Loeff, Michiel M	Calculated
13	Thorium-234/Uranium-238 activity ratio	(234Th/238U)		Rutgers van der Loeff, Michiel M	Calculated

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

306 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Date/Time	2 Latitude	3 Longitude	4 Depth water [m]	5 Sample label	6 Sal	7 238U [dpm/l]	8 234Th part [dpm/l]	9 234Th diss [dpm/l]	10 234Th tot [dpm/l]	11 (234Th/238U) diss	12 (234Th/238U) part	13 (234Th/238U)
2005-10-19T06:44	45.9250	-4.6430	10	PS69/Fish-2	35.54	2.51	0.11	1.92	2.03	0.77	0.05	0.81
2005-10-24T08:00	45.6330	-4.7270	10	TAP1	35.70	2.52	0.32	1.98	2.29	0.79	0.12	0.91
2005-10-25T18:53	40.2920	-10.3270	10	PS69/Snorkel-1	36.10	2.55	0.34	1.91	2.25	0.75	0.13	0.89
2005-10-26T07:50	38.0830	-11.6560	10	PS69/Snorkel-2	36.43	2.57	0.14	2.26	2.40	0.88	0.06	0.94
2005-10-26T19:55	36.1510	-12.8850	10	PS69/Snorkel-3	36.60	2.58	0.06	2.50	2.56	0.97	0.03	0.99
2005-10-27T08:55	34.2010	-14.1080	10	PS69/Snorkel-4	36.50	2.57	0.12	2.48	2.61	0.96	0.05	1.01
2005-10-27T21:00	32.3830	-15.2220	10	PS69/Snorkel-5	36.83	2.60	0.05	2.39	2.45	0.92	0.02	0.95
2005-10-28T09:00	30.2680	-16.4620	10	PS69/Snorkel-6	36.92	2.60	0.04	2.56	2.61	0.99	0.02	1.00
2005-10-29T09:01	26.1570	-17.1630	10	PS69/Fish-6	36.96	2.60	0.05	2.70	2.75	1.04	0.02	1.06
2005-10-29T20:58	24.5510	-18.9490	10	PS69/Fish-8	36.95	2.60	0.04	2.58	2.62	0.99	0.02	1.01
2005-10-30T06:57	22.8400	-20.2480	10	PS69/Fish-9	36.67	2.58	0.06	2.01	2.08	0.78	0.03	0.81
2005-10-30T21:00	21.5180	-20.8600	10	PS69/Fish-10	36.54	2.58	0.08	2.29	2.37	0.89	0.03	0.92
2005-10-31T09:02	19.1180	-20.9100	10	PS69/Fish-12	36.31	2.56	0.08	1.69	1.78	0.66	0.03	0.70
2005-10-31T18:35	17.4390	-20.9450	10	PS69/Fish-14	36.49	2.57	0.05	1.98	2.03	0.77	0.02	0.79
2005-11-01T09:00	14.6260	-20.9730	10	PS69/Fish-16	35.75	2.52	0.08	2.15	2.23	0.85	0.03	0.89
2005-11-01T21:05	12.5460	-20.5340	10	PS69/Fish-18	35.71	2.52	0.11	2.16	2.27	0.86	0.04	0.90
2005-11-02T13:59	10.5800	-20.1210	10	PS69/Fish-20	35.62	2.51	0.08	2.15	2.23	0.86	0.03	0.89
2005-11-02T21:04	10.5800	-20.1210	10	PS69/Fish-21	35.32	2.49	0.10	2.28	2.38	0.92	0.04	0.96
2005-11-03T09:07	9.3960	-19.4900	10	PS69/Fish-23	34.75	2.44	0.22	2.25	2.48	0.92	0.09	1.01
2005-11-03T21:00	7.5800	-17.9640	10	PS69/Fish-25	34.46	2.42	0.13	2.24	2.37	0.92	0.05	0.98
2005-11-04T09:02	6.1430	-16.7600	10	PS69/Fish-27	34.37	2.42	0.13	2.37	2.51	0.98	0.05	1.04
2005-11-04T21:02	4.2960	-15.2190	10	PS69/Fish-29	35.42	2.50	0.05	2.72	2.77	1.09	0.02	1.11
2005-11-05T15:00	2.5860	-13.8160	10	PS69/Fish-31	35.99	2.54	0.11	1.81	1.92	0.71	0.04	0.76
2005-11-05T21:31	-0.6930	-11.2700	10	PS69/018-1	36.00	2.54	0.18	1.87	2.05	0.74	0.07	0.81
2005-11-06T09:00	-1.6880	-10.4930	10	PS69/Fish-32	36.14	2.55	0.18	1.54	1.73	0.61	0.07	0.68
2005-11-06T21:03	-3.1720	-9.3380	10	PS69/Fish-33	36.31	2.56	0.22	1.77	1.98	0.69	0.08	0.78
2005-11-07T08:20	-4.8130	-8.0590	10	PS69/Fish-34	36.03	2.54	0.46	1.31	1.78	0.52	0.18	0.70
2005-11-08T09:03	-8.3560	-5.2850	10	PS69/Fish-35	36.01	2.54	0.41	1.44	1.85	0.57	0.16	0.73
2005-11-09T08:50	-11.5500	-2.7640	10	PS69/Fish-38	36.42	2.57	0.27	1.79	2.05	0.70	0.10	0.80
2005-11-10T09:05	-13.8010	-0.9690	10	PS69/Fish-40	36.54	2.58	0.28	1.70	1.97	0.66	0.11	0.77
2005-11-11T09:02	-17.2480	1.8130	10	PS69/Fish-44	35.95	2.54	0.38	1.28	1.65	0.51	0.15	0.66
2005-11-12T09:00	-20.5700	4.5440	10	PS69/Fish-47	35.79	2.52	0.32	1.59	1.91	0.63	0.13	0.76
2005-11-13T09:50	-23.9710	-7.4020	10	PS69/Fish-50	35.43	2.50	0.49	1.00	1.49	0.40	0.20	0.60
2005-11-13T20:15	-25.0010	-8.2820	10	PS69/026-3	36.00	2.54	0.51	1.24	1.76	0.49	0.20	0.69