Citation:

PANGAEA.943769

Name: Grain size distribution for sediment samples of the campaign Watt2014
Published: 2022-05-05
License: https://creativecommons.org/licenses/by/4.0/

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Published: 2022-05-05 • DOI registered: 2022-10-14

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Abstract:

The German Wadden Sea represents a central sink for the accumulation and further distribution of sediments and SPM originating from the big river systems Elbe, Weser, Ems and Rhine, the German bight as well as from the Wadden Sea area itself. Knowledge about the origin, transport and accumulation of these materials are in particular of importance for coastal protection or the quality status of the German coastal areas in terms of its pollution status.

In order to assess the anthropogenic fingerprint of this region also in comparison to previous analysis water and sediment samples were taken between 10.06.2014 and 20.06.2014 at different Wadden Sea areas along the German coast. The surface sediment samples were taken by a box grab or directly using small cores during low tide from the selected Wadden Sea areas representing different sediment properties and were analyzed for their grain size distribution by laser diffraction.

Coverage:

Median Latitude: 54.002171 * Median Longitude: 8.218152 * South-bound Latitude: 53.454000 * West-bound Longitude: 7.089277 * North-bound Latitude: 54.714200 * East-bound Longitude: 9.073711

Date/Time Start: 2014-06-12T14:15:00 * Date/Time End: 2014-07-04T11:00:00

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

0614_KBA_Watt_01 (Watt_01) * Latitude: 54.714200 * Longitude: 8.702251 * Date/Time: 2014-06-18T11:15:00 * Location: North Sea * Campaign: * Basis: * Method/Device: Grab (GRAB)

0614_KBA_Watt_02 (Watt_02) * Latitude: 54.657600 * Longitude: 8.568010 * Date/Time: 2014-06-18T10:50:00 * Location: North Sea * Campaign: * Basis: * Method/Device: Grab (GRAB)

0614_KBA_Watt_03 (Watt_03) * Latitude: 54.649400 * Longitude: 8.483411 * Date/Time: 2014-06-18T09:10:00 * Location: North Sea * Campaign: * Basis: * Method/Device: Grab (GRAB)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Pröfrock, Daniel
2	Sample code/label	Sample label		Pröfrock, Daniel
3	Station label	Station		Pröfrock, Daniel
4	DEPTH, sediment/rock	Depth sed	m	Pröfrock, Daniel		Geocode
5	Latitude of event	Latitude		Pröfrock, Daniel
6	Longitude of event	Longitude		Pröfrock, Daniel
7	Date/Time of event	Date/Time		Pröfrock, Daniel
8	Size fraction < 0.020 mm	<20 µm	%	Pröfrock, Daniel	Grain size, LASER Particle Sizer
9	Size fraction < 0.020 mm, standard deviation	<20 µm std dev	±	Pröfrock, Daniel
10	Size fraction < 0.063 mm, mud, silt+clay	<63 µm	%	Pröfrock, Daniel	Grain size, LASER Particle Sizer
11	Size fraction < 0.063 mm, mud, silt+clay, standard deviation	<63 µm std dev	±	Pröfrock, Daniel
12	Size fraction < 0.125 mm	<125 µm	%	Pröfrock, Daniel	Grain size, LASER Particle Sizer
13	Size fraction < 0.125 mm, standard deviation	<125 µm std dev	±	Pröfrock, Daniel
14	Size fraction < 0.250 mm	<250 µm	%	Pröfrock, Daniel	Grain size, LASER Particle Sizer
15	Size fraction < 0.250 mm, standard deviation	<250 µm std dev	±	Pröfrock, Daniel

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

340 data points

Data

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

1 Event	2 Sample label	3 Station	5 Latitude	6 Longitude	7 Date/Time	8 <20 µm [%]	9 <20 µm std dev [±]	10 <63 µm [%]	11 <63 µm std dev [±]	12 <125 µm [%]	13 <125 µm std dev [±]	14 <250 µm [%]	15 <250 µm std dev [±]
0614_KBA_Watt_26	s_WATT2014_Korn_26	Watt_26	53.4540	8.1238	2014-06-12T14:15:00	79.30	1.82	94.74	0.41	98.90	0.25	100.00	0.00
0614_KBA_Watt_16	s_WATT2014_Korn_16	Watt_16	53.9033	8.6535	2014-06-13T06:30:00	4.46	0.28	5.85	1.08	38.64	4.10	92.55	7.95
0614_KBA_Watt_15	s_WATT2014_Korn_15	Watt_15	53.8641	9.0737	2014-06-13T09:15:00	56.60	8.68	79.78	12.57	90.85	13.66	93.40	14.76
0614_KBA_Watt_13	s_WATT2014_Korn_13	Watt_13	53.9087	8.8222	2014-06-13T15:00:00	2.95	0.09	3.18	0.07	32.68	1.63	98.18	0.87
0614_KBA_Watt_14	s_WATT2014_Korn_14	Watt_14	53.8615	8.9422	2014-06-13T16:30:00	3.17	0.27	4.24	0.27	42.35	0.44	98.63	0.14
0614_KBA_Watt_12	s_WATT2014_Korn_12	Watt_12	53.9698	8.7022	2014-06-14T05:50:00	3.20	0.07	4.16	0.12	40.48	0.53	98.29	0.18
0614_KBA_Watt_11	s_WATT2014_Korn_11	Watt_11	53.9661	8.6623	2014-06-14T06:30:00	1.78	0.08	1.88	0.12	14.38	1.20	85.80	2.60
0614_KBA_Watt_17	s_WATT2014_Korn_17	Watt_17	53.9482	8.5539	2014-06-14T07:30:00	1.96	0.56	2.54	1.07	7.79	1.16	68.09	0.98
0614_KBA_Watt_18	s_WATT2014_Korn_18	Watt_18	54.0424	8.4824	2014-06-15T09:30:00	7.76	0.30	9.01	0.33	43.60	0.91	98.74	0.36
0614_KBA_Watt_19	s_WATT2014_Korn_19	Watt_19	53.9320	8.1706	2014-06-15T11:40:00	2.70	0.11	2.98	0.11	27.70	0.39	94.16	0.30
0614_KBA_Watt_33	s_WATT2014_Korn_33	Watt_33	53.6728	7.2315	2014-06-16T05:45:00	26.52	0.34	43.98	0.55	75.55	0.61	98.57	0.11
0614_KBA_Watt_34	s_WATT2014_Korn_34	Watt_34	53.6655	7.2338	2014-06-16T07:15:00	42.96	2.27	66.40	3.36	90.19	2.40	99.87	0.15
0614_KBA_Watt_21	s_WATT2014_Korn_21	Watt_21	53.7438	8.3495	2014-06-16T07:30:00	10.06	0.30	13.36	0.97	49.65	0.81	97.60	1.11
0614_KBA_Watt_22	s_WATT2014_Korn_22	Watt_22	53.6805	8.4239	2014-06-16T08:30:00	16.20	0.36	22.54	0.47	61.05	0.71	98.41	0.12
0614_KBA_Watt_23	s_WATT2014_Korn_23	Watt_23	53.5965	8.5005	2014-06-16T09:30:00	3.60	0.14	3.74	0.12	24.92	1.20	96.94	1.00
0614_KBA_Watt_24	s_WATT2014_Korn_24	Watt_24	53.6495	8.3939	2014-06-17T06:25:00	3.72	0.12	3.92	0.13	40.25	0.25	99.79	0.05
0614_KBA_Watt_25	s_WATT2014_Korn_25	Watt_25	53.7075	8.2692	2014-06-17T07:10:00	2.88	0.07	2.93	0.07	18.78	0.19	96.80	0.10
0614_KBA_Watt_09	s_WATT2014_Korn_09	Watt_09	54.4990	8.9897	2014-06-18T08:15:00	37.36	3.19	61.50	4.81	85.14	6.08	92.74	8.04
0614_KBA_Watt_03	s_WATT2014_Korn_03	Watt_03	54.6494	8.4834	2014-06-18T09:10:00	2.46	0.14	3.03	0.39	8.38	1.10	72.55	0.63
0614_KBA_Watt_04	s_WATT2014_Korn_04	Watt_04	54.6429	8.4139	2014-06-18T09:50:00	2.09	0.66	9.46	8.90	21.12	23.63	52.12	20.63
0614_KBA_Watt_02	s_WATT2014_Korn_02	Watt_02	54.6576	8.5680	2014-06-18T10:50:00	12.11	1.94	18.55	2.67	66.11	2.19	99.63	0.64
0614_KBA_Watt_01	s_WATT2014_Korn_01	Watt_01	54.7142	8.7023	2014-06-18T11:15:00	10.49	3.89	18.82	2.44	63.58	5.36	96.17	7.42
0614_KBA_Watt_06	s_WATT2014_Korn_06	Watt_06	54.5406	8.3168	2014-06-18T13:33:00	1.82	0.09	2.24	0.19	3.23	0.12	10.27	0.99
0614_KBA_Watt_05	s_WATT2014_Korn_05	Watt_05	54.5853	8.3748	2014-06-18T14:20:00	1.60	0.04	1.89	0.07	2.30	0.20	17.30	0.87
0614_KBA_Watt_07	s_WATT2014_Korn_07	Watt_07	54.5252	8.7000	2014-06-19T08:00:00	54.37	2.42	73.52	1.63	90.29	1.32	99.70	0.09
0614_KBA_Watt_27	s_WATT2014_Korn_27	Watt_27	53.7412	7.0893	2014-06-25T06:58:00	3.73	0.15	4.18	0.15	15.46	0.31	78.35	0.55
0614_KBA_Watt_28	s_WATT2014_Korn_28	Watt_28	53.7198	7.1072	2014-06-25T07:40:00	2.59	0.07	2.70	0.08	11.80	0.18	97.75	0.43
0614_KBA_Watt_29	s_WATT2014_Korn_29	Watt_29	53.7028	7.1306	2014-06-25T08:45:00	2.25	0.05	2.32	0.05	9.38	0.14	88.71	0.60
0614_KBA_Watt_32	s_WATT2014_Korn_32	Watt_32	53.6842	7.2248	2014-06-25T08:53:00	3.06	0.04	3.29	0.07	10.25	0.18	88.78	1.28
0614_KBA_Watt_31	s_WATT2014_Korn_31	Watt_31	53.6932	7.1723	2014-06-25T09:25:00	6.95	0.86	8.37	1.82	35.00	1.08	96.81	0.21
0614_KBA_Watt_30	s_WATT2014_Korn_30	Watt_30	53.6907	7.1491	2014-06-25T09:45:00	42.44	0.86	48.48	0.85	66.59	0.81	94.59	0.22
0614_KBA_Watt_10	s_WATT2014_Korn_10	Watt_10	54.1246	8.5441	2014-06-26T08:05:00	2.80	0.06	3.74	0.06	39.36	0.36	97.44	0.84
0614_KBA_Watt_08	s_WATT2014_Korn_08	Watt_08	54.4754	8.6036	2014-07-02T08:00:00	4.51	0.21	4.99	0.51	13.97	1.74	79.07	2.92
0614_KBA_Watt_20	s_WATT2014_Korn_20	Watt_20	53.8615	8.2583	2014-07-04T11:00:00	2.06	0.09	2.19	0.12	15.81	1.78	90.04	1.81