Citation:

j.jmarsys.2014.04.017

Name: Radionuclides activity concentrations of sediment core A2
Published: 2014
License: https://creativecommons.org/licenses/by/3.0/

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Coverage:

Latitude: 29.466533 * Longitude: 34.929200

Date/Time Start: 2007-05-08T00:00:00 * Date/Time End: 2007-05-08T00:00:00

Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.2100 m

Event(s):

Core_A2 (A2) * Latitude: 29.466533 * Longitude: 34.929200 * Date/Time: 2007-05-08T00:00:00 * Elevation: -705.0 m * Recovery: 0.22 m * Location: Gulf of Aqaba, northern Red Sea * Method/Device: Gravity corer (GC)

Comment:

Uncertainties are expressed as 1 standard deviation including counting statistics and detector calibration uncertainty. Values below decision threshold are expressed for 5% type I error probability.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Depth, top/min	Depth top	m	Pittauerova, Daniela
2	Depth, bottom/max	Depth bot	m	Pittauerova, Daniela
3	DEPTH, sediment/rock	Depth sed	m			Geocode
4	Density, dry bulk	DBD	g/cm³	Pittauerova, Daniela	Calculated
5	Potassium-40	40K	Bq/kg	Pittauerova, Daniela	Gamma-ray spectrometry
6	Potassium-40, standard deviation	40K std dev	±	Pittauerova, Daniela
7	Caesium-137	137Cs	Bq/kg	Pittauerova, Daniela	Gamma-ray spectrometry
8	Caesium-137, standard deviation	137Cs std dev	±	Pittauerova, Daniela
9	Caesium-137, decision threshold	137Cs d t	Bq/kg	Pittauerova, Daniela	Gamma-ray spectrometry
10	Radium-226 activity per mass	226Ra	Bq/kg	Pittauerova, Daniela	Gamma-ray spectrometry	via Pb-214; proxy for supported 210Pb
11	Radium-226, standard deviation	226Ra std dev	±	Pittauerova, Daniela
12	Lead-210 excess	210Pb xs	Bq/kg	Pittauerova, Daniela	Gamma-ray spectrometry	calculated as: 210Pb (total, measured) - 210Pb (supported)
13	Lead-210 excess, standard deviation	210Pb xs std dev	±	Pittauerova, Daniela
14	Thorium-228	228Th	Bq/kg	Pittauerova, Daniela	Gamma-ray spectrometry	via 212Pb and 208Tl
15	Thorium-228, standard deviation	228Th std dev	±	Pittauerova, Daniela
16	Radium-228 activity per mass	228Ra	Bq/kg	Pittauerova, Daniela	Gamma-ray spectrometry	via 228Ac
17	Radium-228, standard deviation	228Ra std dev	±	Pittauerova, Daniela
18	Thorium-232 activity per mass	232Th	Bq/kg	Garbe-Schönberg, Dieter	Inductively coupled plasma - mass spectrometry (ICP-MS)

License:

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

Size:

337 data points

Data

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

1 Depth top [m]	2 Depth bot [m]	3 Depth sed [m]	4 DBD [g/cm³]	5 40K [Bq/kg]	6 40K std dev [±]	7 137Cs [Bq/kg]	8 137Cs std dev [±]	9 137Cs d t [Bq/kg]	10 226Ra [Bq/kg]	11 226Ra std dev [±]	12 210Pb xs [Bq/kg]	13 210Pb xs std dev [±]	14 228Th [Bq/kg]	15 228Th std dev [±]	16 228Ra [Bq/kg]	17 228Ra std dev [±]	18 232Th [Bq/kg]
0.00000	0.00500	0.0025	0.62	449	62	12.8	2.8	4.1	31.9	7.4	104.9	32.5	128.9	10.4	49.2	9.7	49.6
0.00500	0.01000	0.0075	1.05	480	63	12.0	2.4	3.4	24.4	6.5	96.6	28.1	90.6	7.7	43.5	6.5	46.8
0.01000	0.01500	0.0125	0.86	521	68	11.0	2.4	3.5	40.6	8.0	101.2	29.8	80.7	7.7	33.7	7.1	47.8
0.01500	0.02000	0.0175	0.70	449	72	11.6	3.2	5.0	41.3	8.3	227.1	47.3	56.1	6.5	27.2	9.3	34.1
0.02000	0.02500	0.0225	0.71	414	67	20.5	5.0	7.4	51.3	9.0	142.5	37.6	50.8	6.6	57.4	11.6	36.4
0.02500	0.03000	0.0275	0.84	502	68	13.4	3.4	5.2	32.1	7.3	79.6	25.5	79.1	7.7	77.5	10.6	38.8
0.03000	0.03500	0.0325	0.82	423	70	11.6	3.7	5.9	15.9	8.2	56.9	29.1	50.4	8.9	59.9	8.3	44.1
0.03500	0.04000	0.0375	0.85	487	70	6.7	2.1	3.3	16.7	7.2	59.5	29.6	25.7	4.8	52.6	12.3	43.6
0.04000	0.04500	0.0425	0.81	516	74	8.8	3.2	4.9	7.9	6.9	50.3	29.0	27.6	5.7	41.9	10.4	42.1
0.04500	0.05125	0.0475	0.82	462	69	12.6	3.0	4.4	23.4	7.3	81.1	36.5	34.8	6.6	52.1	13.7	43.0
0.05125	0.06000	0.0550	0.81	373	62			4.2	18.2	7.0	114.2	30.0	29.8	5.3	46.1	13.9	41.1
0.06000	0.07000	0.0650	0.91	450	61			2.8	21.3	9.0	41.8	28.5	41.4	5.0	40.7	7.2	53.3
0.07000	0.08000	0.0750	0.95	464	68			4.0	22.9	7.9	-4.5	23.6	56.6	7.0	41.4	10.5	54.3
0.08000	0.09000	0.0850	0.94	450	63			3.2	24.9	7.0	-3.5	24.3	32.0	4.5	27.4	7.4	46.2
0.09000	0.10250	0.0950	0.94	512	73			3.9	12.8	7.3	11.3	27.5	45.5	7.5	34.1	6.6	43.4
0.10250	0.12000	0.1100	0.94	428	57			2.4	28.5	6.4	-12.2	20.1	46.4	5.4	52.7	7.0	45.2
0.12000	0.14000	0.1300	0.87	468	54			3.2	22.4	6.8	-2.9	28.1	48.5	7.2	58.2	8.9	47.9
0.14000	0.16000	0.1500	0.97	445	60			2.8	32.7	7.5	8.9	21.7	40.7	5.1	51.3	7.1	42.0
0.16000	0.18000	0.1700	0.81	437	66			3.7	13.3	6.9	14.6	29.0	47.0	7.2	46.1	7.2	39.2
0.18000	0.20000	0.1900	0.99	484	71			4.1	21.0	5.4	-16.9	27.0	42.6	7.2	48.8	6.8	42.7
0.20000	0.22000	0.2100	1.00	444	62	9.1	2.6	1.3	33.1	7.4	137.8	31.2	47.9	6.3	34.3	7.2	41.0