/* DATA DESCRIPTION:
Citation:	Andersson, Per S (2012): Neodymium measured on water bottle samples during POLARSTERN cruise ARK-XXII/2 (SPACE) [dataset]. Swedish Museum of Natural History, PANGAEA, https://doi.org/10.1594/PANGAEA.789039
Project(s):	Global marine biogeochemical cycles of trace elements and their isotopes (GEOTRACES) (URI: https://www.geotraces.org/)
Coverage:	MEDIAN LATITUDE: 79.549686 * MEDIAN LONGITUDE: 92.122929 * SOUTH-BOUND LATITUDE: 75.200500 * WEST-BOUND LONGITUDE: 60.795100 * NORTH-BOUND LATITUDE: 82.503100 * EAST-BOUND LONGITUDE: 123.413400
	DATE/TIME START: 2007-08-15T12:59:00 * DATE/TIME END: 2007-09-23T22:42:00
	MINIMUM DEPTH, water: 10 m * MAXIMUM DEPTH, water: 1091 m
Event(s):	PS70/271-2 * LATITUDE: 82.503100 * LONGITUDE: 60.795100 * DATE/TIME: 2007-08-15T12:59:00 * ELEVATION: -327.0 m * LOCATION: Arctic Ocean * CAMPAIGN: ARK-XXII/2 (PS70 SPACE DAMOCLES) * BASIS: Polarstern (URI: https://doi.org/10.17815/jlsrf-3-163) * METHOD/DEVICE: CTD/Rosette, ultra clean (CTD-UC)
	PS70/272-1 * LATITUDE: 82.252600 * LONGITUDE: 61.994400 * DATE/TIME: 2007-08-15T21:55:00 * ELEVATION: -231.0 m * LOCATION: Arctic Ocean * CAMPAIGN: ARK-XXII/2 (PS70 SPACE DAMOCLES) * BASIS: Polarstern (URI: https://doi.org/10.17815/jlsrf-3-163) * METHOD/DEVICE: CTD/Rosette, ultra clean (CTD-UC)
	PS70/276-1 * LATITUDE: 82.084200 * LONGITUDE: 68.958300 * DATE/TIME: 2007-08-17T04:05:00 * ELEVATION: -678.0 m * LOCATION: Arctic Ocean * CAMPAIGN: ARK-XXII/2 (PS70 SPACE DAMOCLES) * BASIS: Polarstern (URI: https://doi.org/10.17815/jlsrf-3-163) * METHOD/DEVICE: CTD/Rosette, ultra clean (CTD-UC)
	PS70/279-2 * LATITUDE: 81.244700 * LONGITUDE: 86.208200 * DATE/TIME: 2007-08-19T12:34:00 * ELEVATION: -337.0 m * LOCATION: Arctic Ocean * CAMPAIGN: ARK-XXII/2 (PS70 SPACE DAMOCLES) * BASIS: Polarstern (URI: https://doi.org/10.17815/jlsrf-3-163) * METHOD/DEVICE: CTD/Rosette, ultra clean (CTD-UC)
	PS70/400-1 * LATITUDE: 77.382200 * LONGITUDE: 123.413400 * DATE/TIME: 2007-09-22T06:57:00 * ELEVATION: -1124.0 m * LOCATION: Arctic Ocean * CAMPAIGN: ARK-XXII/2 (PS70 SPACE DAMOCLES) * BASIS: Polarstern (URI: https://doi.org/10.17815/jlsrf-3-163) * METHOD/DEVICE: CTD/Rosette, ultra clean (CTD-UC)
	PS70/407-1 * LATITUDE: 76.180500 * LONGITUDE: 122.131000 * DATE/TIME: 2007-09-23T08:50:00 * ELEVATION: -75.0 m * LOCATION: Arctic Ocean * CAMPAIGN: ARK-XXII/2 (PS70 SPACE DAMOCLES) * BASIS: Polarstern (URI: https://doi.org/10.17815/jlsrf-3-163) * METHOD/DEVICE: CTD/Rosette, ultra clean (CTD-UC)
	PS70/411-1 * LATITUDE: 75.200500 * LONGITUDE: 121.360100 * DATE/TIME: 2007-09-23T22:42:00 * ELEVATION: -48.0 m * LOCATION: Arctic Ocean * CAMPAIGN: ARK-XXII/2 (PS70 SPACE DAMOCLES) * BASIS: Polarstern (URI: https://doi.org/10.17815/jlsrf-3-163) * METHOD/DEVICE: CTD/Rosette, ultra clean (CTD-UC)
Comment:	The samples were analysed on a Thermo Scientific TRITON TIMS using total spiking with a 150Nd spike Neodymium was loaded mixed with Aquadag graphite on double rhenium filaments and run as metal in static mode using rotating gain compensation. Concentrations and ratios were reduced assuming exponential fractionation. Calculated ratios were normalised to 146Nd/144Nd = 0.7219. The external precision for 143Nd/144Nd as judged from values for nNd-beta standard was 43 ppm. Accuracy correction was not necessary since the mean 143Nd/144Nd ratio was 0.511895±22 (n=20).
Parameter(s):	Event label (Event)
	Date/Time of event (Date/Time)
	Latitude of event (Latitude)
	Longitude of event (Longitude)
	Elevation of event [m] (Elevation)
	Sample code/label (Sample label) * PI: Andersson, Per S (https://orcid.org/0000-0002-1752-6469, Per.Andersson@nrm.se, http://www.nrm.se/english/researchandcollections/researchdivision/laboratoryforisotopegeology/staff/perandersson.9790_en.html)
	DEPTH, water [m] (Depth water) * GEOCODE
	Neodymium-143/Neodymium-144 ratio (143Nd/144Nd) * PI: Andersson, Per S (https://orcid.org/0000-0002-1752-6469, Per.Andersson@nrm.se, http://www.nrm.se/english/researchandcollections/researchdivision/laboratoryforisotopegeology/staff/perandersson.9790_en.html) * METHOD/DEVICE: see comment
	Neodymium-143/Neodymium-144 ratio, error [±] (143Nd/144Nd e) * PI: Andersson, Per S (https://orcid.org/0000-0002-1752-6469, Per.Andersson@nrm.se, http://www.nrm.se/english/researchandcollections/researchdivision/laboratoryforisotopegeology/staff/perandersson.9790_en.html) * METHOD/DEVICE: see comment * COMMENT: 2 sigma mean
	ε-Neodymium (ε-Nd) * PI: Andersson, Per S (https://orcid.org/0000-0002-1752-6469, Per.Andersson@nrm.se, http://www.nrm.se/english/researchandcollections/researchdivision/laboratoryforisotopegeology/staff/perandersson.9790_en.html) * METHOD/DEVICE: see comment * COMMENT: [(143Nd/144Nd)sample/(143Nd/144Nd)CHUR- 1] x 10**4; CHUR, chondritic uniform reservoir with 143Nd/144Nd = 0.512638
	ε-Neodymium, standard deviation [±] (ε-Nd std dev) * PI: Andersson, Per S (https://orcid.org/0000-0002-1752-6469, Per.Andersson@nrm.se, http://www.nrm.se/english/researchandcollections/researchdivision/laboratoryforisotopegeology/staff/perandersson.9790_en.html) * METHOD/DEVICE: see comment * COMMENT: 2 sigma
	Neodymium [pmol/l] (Nd) * PI: Andersson, Per S (https://orcid.org/0000-0002-1752-6469, Per.Andersson@nrm.se, http://www.nrm.se/english/researchandcollections/researchdivision/laboratoryforisotopegeology/staff/perandersson.9790_en.html) * METHOD/DEVICE: see comment
License:	Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/)
Size:	90 data points
*/
Event	Date/Time	Latitude	Longitude	Elevation [m]	Sample label	Depth water [m]	143Nd/144Nd	143Nd/144Nd e [±]	ε-Nd	ε-Nd std dev [±]	Nd [pmol/l]
PS70/271-2	2007-08-15T12:59	82.5031	60.7951	-327	1a	327	0.512143	0.000016	-9.7	0.31	14.1
PS70/272-1	2007-08-15T21:55	82.2526	61.9944	-231	2a	25	0.512118	0.000014	-10.1	0.27	16.7
PS70/276-1	2007-08-17T04:05	82.0842	68.9583	-678	4a	50	0.512124	0.000018	-10.0	0.35	17.7
PS70/276-1	2007-08-17T04:05	82.0842	68.9583	-678	5a	100	0.512075	0.000016	-11.0	0.31	15.4
PS70/276-1	2007-08-17T04:05	82.0842	68.9583	-678	3a	655	0.512101	0.000015	-10.5	0.29	12.9
PS70/279-2	2007-08-19T12:34	81.2447	86.2082	-337	7	25	0.512170	0.000016	-9.1	0.31	19.0
PS70/279-2	2007-08-19T12:34	81.2447	86.2082	-337	8	100	0.512143	0.000022	-9.7	0.43	15.4
PS70/279-2	2007-08-19T12:34	81.2447	86.2082	-337	6	305	0.512256	0.000111	-7.5	2.17	15.7
PS70/400-1	2007-09-22T06:57	77.3822	123.4134	-1124	10	100	0.512204	0.000016	-8.5	0.31	17.5
PS70/400-1	2007-09-22T06:57	77.3822	123.4134	-1124	9	1091	0.512128	0.000015	-9.9	0.29	16.6
PS70/407-1	2007-09-23T08:50	76.1805	122.1310	-75	11	10	0.512081	0.000007	-10.9	0.14	42.6
PS70/407-1	2007-09-23T08:50	76.1805	122.1310	-75	12	25	0.512210	0.000019	-8.3	0.37	25.4
PS70/407-1	2007-09-23T08:50	76.1805	122.1310	-75	13	50	0.512188	0.000009	-8.8	0.18	28.1
PS70/411-1	2007-09-23T22:42	75.2005	121.3601	-48	14	15	0.512117	0.000009	-10.2	0.18	50.3
PS70/411-1	2007-09-23T22:42	75.2005	121.3601	-48	15	30	0.512095	0.000006	-10.6	0.12	104.0