/* DATA DESCRIPTION:
Citation:	Kravtsov, Victor A (1991): (Table 2) Concentrations of dissolved Zn, Cd, Pb, and Cu in waters of the Baltic Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.758974, 
	Supplement to: Kravtsov, VA (1991): Determination of small amounts of zinc, lead, and copper in seawater and interstitial water by inversion voltammetry. Oceanology, 31(4), 492-496
Abstract:	A method of determination of low concentrations of zinc, cadmium, lead, and copper dissolved in seawater and interstitial water with use of inversion voltammetry with AC solution conditions is described. The optimum conditions for measurements with accumulation on a mercury-film electrode with a silver substrate are presented. Detection limit is 0.2 ?g/l for zinc and 0.05 ?g/l for cadmium, lead, and copper. Large number of determinations can be carried out during expeditions at natural pH of seawater containing these four metals.
Project(s):	Archive of Ocean Data (ARCOD)
Coverage:	MEDIAN LATITUDE: 56.295833 * MEDIAN LONGITUDE: 17.793333 * SOUTH-BOUND LATITUDE: 55.283333 * WEST-BOUND LONGITUDE: 15.458333 * NORTH-BOUND LATITUDE: 57.308333 * EAST-BOUND LONGITUDE: 20.128333
	MINIMUM DEPTH, water: 0.0 m * MAXIMUM DEPTH, water: 244.0 m
Event(s):	PSh24-2502 * LATITUDE: 57.308333 * LONGITUDE: 20.128333 * ELEVATION: -248.0 m * LOCATION: Gotland Basin, Baltic Sea * METHOD/DEVICE: Water sample (WS)
	PSh24-2545 * LATITUDE: 55.283333 * LONGITUDE: 15.458333 * ELEVATION: -92.0 m * LOCATION: Bornholm Basin, Baltic Sea * METHOD/DEVICE: Water sample (WS)
Parameter(s):	Event label (Event)
	Latitude of event (Latitude)
	Longitude of event (Longitude)
	Elevation of event [m] (Elevation)
	DEPTH, water [m] (Depth water) * GEOCODE
	Depth, top/min [m] (Depth top) * PI: Kravtsov, Victor A
	Depth, bottom/max [m] (Depth bot) * PI: Kravtsov, Victor A
	Zinc [µg/l] (Zn) * PI: Kravtsov, Victor A * METHOD/DEVICE: Inversion voltammetry
	Cadmium [µg/l] (Cd) * PI: Kravtsov, Victor A * METHOD/DEVICE: Inversion voltammetry
	Lead [µg/l] (Pb) * PI: Kravtsov, Victor A * METHOD/DEVICE: Inversion voltammetry
	Copper [µg/l] (Cu) * PI: Kravtsov, Victor A * METHOD/DEVICE: Inversion voltammetry
License:	Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/)
Size:	154 data points
*/
Event	Latitude	Longitude	Elevation [m]	Depth water [m]	Depth top [m]	Depth bot [m]	Zn [µg/l]	Cd [µg/l]	Pb [µg/l]	Cu [µg/l]
PSh24-2502	57.308333	20.128333	-248	0.5	0	1	14.10	0.23	1.30	1.7
PSh24-2502	57.308333	20.128333	-248	15.0			20.10	0.31	0.94	2.2
PSh24-2502	57.308333	20.128333	-248	25.0			14.50	0.09	0.95	
PSh24-2502	57.308333	20.128333	-248	40.0			16.10	0.10	1.10	2.0
PSh24-2502	57.308333	20.128333	-248	50.0			9.50	0.10	1.30	2.0
PSh24-2502	57.308333	20.128333	-248	65.0			8.60	0.12	1.30	
PSh24-2502	57.308333	20.128333	-248	75.0			8.90	0.12	1.10	1.9
PSh24-2502	57.308333	20.128333	-248	80.0			5.60	0.16	0.68	1.7
PSh24-2502	57.308333	20.128333	-248	90.0			9.80	0.16	0.75	1.7
PSh24-2502	57.308333	20.128333	-248	100.0			13.40	0.17	0.80	1.8
PSh24-2502	57.308333	20.128333	-248	120.0			14.10	0.12	0.76	1.9
PSh24-2502	57.308333	20.128333	-248	131.0			14.10	0.12	0.91	2.4
PSh24-2502	57.308333	20.128333	-248	137.0			5.00	0.25	0.68	1.7
PSh24-2502	57.308333	20.128333	-248	140.0			12.10	0.29	1.10	2.3
PSh24-2502	57.308333	20.128333	-248	145.0			12.70	0.18	1.70	
PSh24-2502	57.308333	20.128333	-248	150.0			14.30	0.29	1.20	3.1
PSh24-2502	57.308333	20.128333	-248	165.0			7.10	0.26	1.70	2.8
PSh24-2502	57.308333	20.128333	-248	175.0			9.90	0.27	1.30	4.0
PSh24-2502	57.308333	20.128333	-248	190.0			17.90	0.37	2.50	3.5
PSh24-2502	57.308333	20.128333	-248	200.0			3.02	0.09	1.50	2.5
PSh24-2502	57.308333	20.128333	-248	215.0			1.41	0.11	0.79	1.3
PSh24-2502	57.308333	20.128333	-248	225.0			2.80	0.12	1.10	1.5
PSh24-2502	57.308333	20.128333	-248	235.0			6.00	0.18	1.20	2.0
PSh24-2502	57.308333	20.128333	-248	244.0			7.70	0.19	1.50	
PSh24-2545	55.283333	15.458333	-92	0.0			6.40	0.25	1.20	2.0
PSh24-2545	55.283333	15.458333	-92	10.0			7.90	0.31	2.00	7.6
PSh24-2545	55.283333	15.458333	-92	20.0			6.40	0.22	1.40	4.0
PSh24-2545	55.283333	15.458333	-92	30.0			5.00	0.21	1.20	1.8
PSh24-2545	55.283333	15.458333	-92	40.0			5.20	0.41	1.90	3.5
PSh24-2545	55.283333	15.458333	-92	45.0			6.70	0.16	0.53	6.1
PSh24-2545	55.283333	15.458333	-92	57.0			5.10	0.22	0.80	2.4
PSh24-2545	55.283333	15.458333	-92	60.0			10.70	0.42	1.20	2.6
PSh24-2545	55.283333	15.458333	-92	65.0			5.40	0.38	2.30	3.5
PSh24-2545	55.283333	15.458333	-92	66.0			6.00	0.30	1.60	4.0
PSh24-2545	55.283333	15.458333	-92	72.0			5.00	0.29	1.60	4.6
PSh24-2545	55.283333	15.458333	-92	73.0			5.70	0.37	0.94	3.6
PSh24-2545	55.283333	15.458333	-92	78.0			7.60	0.17	1.60	3.0
PSh24-2545	55.283333	15.458333	-92	80.0			7.40	0.19	1.80	9.4
PSh24-2545	55.283333	15.458333	-92	88.0			29.40	0.38	1.40	15.4