Citation:

PANGAEA.966606

Name: Reflectance of sediment core MVSEIS08_TG-2 from Gulf of Cadiz
Published: 2024-06-05
License: https://creativecommons.org/licenses/by/4.0/
Keywords: contourites; Gulf of Cadiz; Heinrich Event 1; Mediterranean outflow; MOW; sortable silt; SST (foraminifera); stable oxygen and carbon isotopes; Younger Dryas

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Abstract:

Optical properties of sediment give 2 RGB colour combinations (L*a*b* system for sediment color analyses) which characterize particular features of the mineralogical and geochemical composition of the sediment. The CIE (Commission Internationale d'Eclairage) L* lightness parameter, partly correlated with CaCO3, organic carbon and oxides content, was measured with a Linescan V1.8 of Avaatech, in the visible spectrum, lens aperture of 8 mm, 5 msec time of exposure, and space resolution of 0.07m, at the University of Barcelona, Spain.

Keyword(s):

contourites; Gulf of Cadiz; Heinrich Event 1; Mediterranean outflow; MOW; sortable silt; SST (foraminifera); stable oxygen and carbon isotopes; Younger Dryas

Related to:

Lebreiro, Susana Martin; Antón López, Laura; Reguera, Maria Isabel; Marzocchi, Alice (2018): Paleoceanographic and climatic implications of a new Mediterranean Outflow branch in the southern Gulf of Cadiz. Quaternary Science Reviews, 197, 92-111, https://doi.org/10.1016/j.quascirev.2018.07.036

Coverage:

Latitude: 34.971330 * Longitude: -6.841170

Minimum DEPTH, sediment/rock: 0.00678 m * Maximum DEPTH, sediment/rock: 2.14336 m

Event(s):

MVSEIS08_TG-2 * Latitude: 34.971330 * Longitude: -6.841170 * Elevation: -530.0 m * Recovery: 2.12 m * Campaign: * Basis: * Method/Device: Gravity corer (GC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Section	Sect		Lebreiro, Susana Martin
2	Depth, relative	Depth rel	m	Lebreiro, Susana Martin	Depth in section
3	DEPTH, sediment/rock	Depth sed	m	Lebreiro, Susana Martin	Geocode – Depth in core
4	Color, L*, lightness	L*		Lebreiro, Susana Martin	filter 100 samples
5	Color, L*, lightness	L*		Lebreiro, Susana Martin	filter 100 samples + 3pma

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1221 data points

Data

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

1 Sect	2 Depth rel [m] (Depth in section)	3 Depth sed [m] (Depth in core)	4 L* (filter 100 samples)	5 L* (filter 100 samples + 3pma)
section 1	0.006783	0.00678	72.146
section 1	0.013776	0.01378	74.940	74.35
section 1	0.020769	0.02077	75.953	75.65
section 1	0.027762	0.02776	76.044	75.91
section 1	0.034755	0.03476	75.722	75.40
section 1	0.041748	0.04175	74.444	74.95
section 1	0.048741	0.04874	74.695	74.57
section 1	0.055734	0.05573	74.573	74.06
section 1	0.062727	0.06273	72.921	73.64
section 1	0.069720	0.06972	73.437	73.18
section 1	0.076713	0.07671	73.182	73.59
section 1	0.083706	0.08371	74.152	73.93
section 1	0.090699	0.09070	74.444	74.50
section 1	0.097692	0.09769	74.904	74.02
section 1	0.104685	0.10469	72.711	73.67
section 1	0.111678	0.11168	73.390	73.43
section 1	0.118671	0.11867	74.199	73.98
section 1	0.125664	0.12566	74.361	73.96
section 1	0.132657	0.13266	73.313	74.45
section 1	0.139650	0.13965	75.679	74.62
section 1	0.146643	0.14664	74.858	75.30
section 1	0.153636	0.15364	75.355	75.19
section 1	0.160629	0.16063	75.352	75.37
section 1	0.167622	0.16762	75.398	75.48
section 1	0.174615	0.17462	75.684	75.62
section 1	0.181608	0.18161	75.770	75.63
section 1	0.188601	0.18860	75.441	75.66
section 1	0.195594	0.19559	75.767	75.66
section 1	0.202587	0.20259	75.770	75.98
section 1	0.209580	0.20958	76.409	76.04
section 1	0.216573	0.21657	75.926	76.20
section 1	0.223566	0.22357	76.252	75.70
section 1	0.230559	0.23056	74.912	75.28
section 1	0.237552	0.23755	74.662	74.75
section 1	0.244545	0.24455	74.662	74.11
section 1	0.251538	0.25154	73.020	73.58
section 1	0.258531	0.25853	73.065	73.19
section 1	0.265524	0.26552	73.484	73.09
section 1	0.272517	0.27252	72.719	73.23
section 1	0.279510	0.27951	73.496	73.45
section 1	0.286503	0.28650	74.121	73.68
section 1	0.293497	0.29350	73.409	73.30
section 1	0.300490	0.30049	72.373	72.95
section 1	0.307483	0.30748	73.065	72.56
section 1	0.314476	0.31448	72.241	72.60
section 1	0.321469	0.32147	72.505	72.39
section 1	0.328462	0.32846	72.416	72.37
section 1	0.335455	0.33546	72.194	71.99
section 1	0.342448	0.34245	71.362	72.06
section 1	0.349441	0.34944	72.627	72.22
section 1	0.356434	0.35643	72.676	72.31
section 1	0.363427	0.36343	71.628	72.05
section 1	0.370420	0.37042	71.844	71.23
section 1	0.377413	0.37741	70.228	71.22
section 1	0.384406	0.38441	71.579	71.49
section 1	0.391399	0.39140	72.676	72.03
section 1	0.398392	0.39839	71.847	72.02
section 1	0.405385	0.40539	71.535	71.83
section 1	0.412378	0.41238	72.108	71.58
section 1	0.419371	0.41937	71.094	71.70
section 1	0.426364	0.42636	71.893	71.52
section 1	0.433357	0.43336	71.579	72.62
section 1	0.440350	0.44035	74.374	72.17
section 1	0.447343	0.44734	70.552	71.53
section 1	0.454336	0.45434	69.678	70.24
section 1	0.461329	0.46133	70.504	70.59
section 1	0.468322	0.46832	71.584	70.76
section 1	0.475315	0.47532	70.182	70.65
section 1	0.482308	0.48231	70.182	70.27
section 1	0.489301	0.48930	70.459	69.72
section 1	0.496294	0.49629	68.505	70.27
section 1	0.503287	0.50329	71.844	70.45
section 1	0.510280	0.51028	70.999	71.82
section 1	0.517273	0.51727	72.630	71.29
section 1	0.524266	0.52427	70.231	71.41
section 1	0.531259	0.53126	71.362	70.86
section 1	0.538252	0.53825	70.999	70.73
section 1	0.545245	0.54525	69.818	70.70
section 1	0.552238	0.55224	71.268	70.51
section 1	0.559231	0.55923	70.456	71.01
section 1	0.566224	0.56622	71.318	70.85
section 1	0.573217	0.57322	70.779	70.94
section 1	0.580210	0.58021	70.731	70.67
section 1	0.587203	0.58720	70.504	70.58
section 1	0.594196	0.59420	70.507	70.94
section 1	0.601189	0.60119	71.800	71.73
section 1	0.608182	0.60818	72.892	72.36
section 1	0.615175	0.61518	72.375	72.62
section 1	0.622168	0.62217	72.590	72.34
section 1	0.629161	0.62916	72.067	72.56
section 1	0.636154	0.63615	73.019	72.47
section 1	0.643147	0.64315	72.329	72.73
section 1	0.650140	0.65014	72.849	72.42
section 1	0.657133	0.65713	72.067	72.50
section 1	0.664126	0.66413	72.596	71.62
section 1	0.671119	0.67112	70.188	71.96
section 1	0.678112	0.67811	73.107	71.01
section 1	0.685105	0.68511	69.733	70.58
section 1	0.692098	0.69210	68.888	69.66
section 1	0.699091	0.69909	70.372	69.94
section 1	0.706084	0.70608	70.552
section 2	0.006783	0.71678	73.705
section 2	0.013776	0.72378	74.661	72.93
section 2	0.020769	0.73077	70.414	72.37
section 2	0.027762	0.73776	72.021	71.11
section 2	0.034755	0.74476	70.904	71.73
section 2	0.041748	0.75175	72.277	71.47
section 2	0.048741	0.75874	71.220	71.56
section 2	0.055734	0.76573	71.173	71.11
section 2	0.062727	0.77273	70.951	71.03
section 2	0.069720	0.77972	70.951	70.94
section 2	0.076713	0.78671	70.904	70.74
section 2	0.083706	0.79371	70.363	70.29
section 2	0.090699	0.80070	69.589	70.03
section 2	0.097692	0.80769	70.140	69.77
section 2	0.104685	0.81469	69.586	69.69
section 2	0.111678	0.82168	69.356	69.12
section 2	0.118671	0.82867	68.410	69.21
section 2	0.125664	0.83566	69.864	69.40
section 2	0.132657	0.84266	69.913	69.11
section 2	0.139650	0.84965	67.542	68.53
section 2	0.146643	0.85664	68.123	67.93
section 2	0.153636	0.86364	68.123	68.58
section 2	0.160629	0.87063	69.491	69.25
section 2	0.167622	0.87762	70.137	70.01
section 2	0.174615	0.88462	70.411	70.23
section 2	0.181608	0.89161	70.134	70.24
section 2	0.188601	0.89860	70.182	69.89
section 2	0.195594	0.90559	69.353	69.74
section 2	0.202587	0.91259	69.678	69.46
section 2	0.209580	0.91958	69.353	69.72
section 2	0.216573	0.92657	70.137	69.71
section 2	0.223566	0.93357	69.632	69.78
section 2	0.230559	0.94056	69.580	69.86
section 2	0.237552	0.94755	70.360	70.03
section 2	0.244545	0.95455	70.137	69.95
section 2	0.251538	0.96154	69.353	69.78
section 2	0.258531	0.96853	69.858	69.58
section 2	0.265524	0.97552	69.537	69.75
section 2	0.272517	0.98252	69.861	69.81
section 2	0.279510	0.98951	70.040	70.09
section 2	0.286503	0.99650	70.363	70.18
section 2	0.293497	1.00350	70.137	69.81
section 2	0.300490	1.01049	68.926	69.64
section 2	0.307483	1.01748	69.861	69.72
section 2	0.314476	1.02448	70.363	69.83
section 2	0.321469	1.03147	69.255	69.72
section 2	0.328462	1.03846	69.531	69.72
section 2	0.335455	1.04546	70.363	69.79
section 2	0.342448	1.05245	69.485	69.98
section 2	0.349441	1.05944	70.086	69.79
section 2	0.356434	1.06643	69.812	69.99
section 2	0.363427	1.07343	70.086	69.90
section 2	0.370420	1.08042	69.812	69.81
section 2	0.377413	1.08741	69.531	69.72
section 2	0.384406	1.09441	69.812	69.99
section 2	0.391399	1.10140	70.633	70.28
section 2	0.398392	1.10839	70.408	70.47
section 2	0.405385	1.11539	70.360	70.28
section 2	0.412378	1.12238	70.086	70.28
section 2	0.419371	1.12937	70.405	70.75
section 2	0.426364	1.13636	71.751	70.76
section 2	0.433357	1.14336	70.131	70.76
section 2	0.440350	1.15035	70.405	70.30
section 2	0.447343	1.15734	70.354	70.84
section 2	0.454336	1.16434	71.753	70.93
section 2	0.461329	1.17133	70.681	71.04
section 2	0.468322	1.17832	70.678	70.66
section 2	0.475315	1.18532	70.630	70.81
section 2	0.482308	1.19231	71.123	70.69
section 2	0.489301	1.19930	70.312	70.49
section 2	0.496294	1.20629	70.037	70.05
section 2	0.503287	1.21329	69.812	69.79
section 2	0.510280	1.22028	69.534	69.70
section 2	0.517273	1.22727	69.760	69.59
section 2	0.524266	1.23427	69.485	69.50
section 2	0.531259	1.24126	69.255	69.33
section 2	0.538252	1.24825	69.258	69.43
section 2	0.545245	1.25525	69.766	69.78
section 2	0.552238	1.26224	70.312	70.04
section 2	0.559231	1.26923	70.040	70.04
section 2	0.566224	1.27622	69.766	69.84
section 2	0.573217	1.28322	69.715	69.92
section 2	0.580210	1.29021	70.266	69.99
section 2	0.587203	1.29720	69.991	69.92
section 2	0.594196	1.30420	69.488	69.65
section 2	0.601189	1.31119	69.485	69.85
section 2	0.608182	1.31818	70.588	70.24
section 2	0.615175	1.32518	70.636	70.44
section 2	0.622168	1.33217	70.091	70.35
section 2	0.629161	1.33916	70.315	70.35
section 2	0.636154	1.34615	70.636	70.16
section 2	0.643147	1.35315	69.534	70.18
section 2	0.650140	1.36014	70.363	70.01
section 2	0.657133	1.36713	70.137	70.21
section 2	0.664126	1.37413	70.134	70.50
section 2	0.671119	1.38112	71.220	70.75
section 2	0.678112	1.38811	70.904	70.94
section 2	0.685105	1.39511	70.681	70.74
section 2	0.692098	1.40210	70.633	70.28
section 2	0.699091	1.40909	69.534	70.08
section 2	0.706084	1.41608	70.086	69.99
section 2	0.713077	1.42308	70.357	70.61
section 2	0.720070	1.43007	71.394	70.50
section 2	0.727063	1.43706	69.760	70.41
section 2	0.734056	1.44406	70.086	69.96
section 2	0.741049	1.45105	70.040	69.98
section 2	0.748042	1.45804	69.809	69.59
section 2	0.755035	1.46504	68.926	69.22
section 2	0.762028	1.47203	68.926	69.04
section 2	0.769021	1.47902	69.255	69.22
section 2	0.776014	1.48601	69.485	69.32
section 2	0.783007	1.49301	69.205	69.31
section 2	0.790000	1.50000	69.251	69.11
section 2	0.796993	1.50699	68.876	69.37
section 2	0.803986	1.51399	69.988	69.54
section 2	0.810979	1.52098	69.760	70.22
section 2	0.817972	1.52797	70.904	70.31
section 2	0.824965	1.53497	70.266	70.57
section 2	0.831958	1.54196	70.540	70.45
section 2	0.838951	1.54895	70.537	70.45
section 2	0.845944	1.55594	70.266	70.05
section 2	0.852937	1.56294	69.337	69.36
section 2	0.859930	1.56993	68.491	68.57
section 2	0.866923	1.57692	67.868	68.21
section 2	0.873916	1.58392	68.258	68.03
section 2	0.880909	1.59091	67.970	68.06
section 2	0.887902	1.59790	67.964	68.06
section 2	0.894895	1.60490	68.255	68.25
section 2	0.901888	1.61189	68.539	68.63
section 2	0.908881	1.61888	69.109	69.03
section 2	0.915874	1.62587	69.436	68.82
section 2	0.922867	1.63287	67.916	68.73
section 2	0.929860	1.63986	68.823	68.33
section 2	0.936853	1.64685	68.255	68.14
section 2	0.943846	1.65385	67.339	67.55
section 2	0.950839	1.66084	67.044	67.13
section 2	0.957832	1.66783	66.992	66.71
section 2	0.964825	1.67483	66.093	66.51
section 2	0.971818	1.68182	66.451	66.43
section 2	0.978811	1.68881	66.750	67.23
section 2	0.985804	1.69580	68.491	67.80
section 2	0.992797	1.70280	68.157	68.09
section 2	0.999790	1.70979	67.625	67.31
section 2	1.006783	1.71678	66.150	66.32
section 2	1.013776	1.72378	65.178	65.60
section 2	1.020769	1.73077	65.483	65.18
section 2	1.027762	1.73776	64.871	65.18
section 2	1.034755	1.74476	65.181	65.28
section 2	1.041748	1.75175	65.789	65.61
section 2	1.048741	1.75874	65.846	65.60
section 2	1.055734	1.76573	65.178	65.32
section 2	1.062727	1.77273	64.922	65.19
section 2	1.069720	1.77972	65.483	65.19
section 2	1.076713	1.78671	65.175	65.28
section 2	1.083706	1.79371	65.175	65.40
section 2	1.090699	1.80070	65.846	65.70
section 2	1.097692	1.80769	66.093	65.81
section 2	1.104685	1.81469	65.487	65.60
section 2	1.111678	1.82168	65.233	65.09
section 2	1.118671	1.82867	64.554	65.40
section 2	1.125664	1.83566	66.398	65.48
section 2	1.132657	1.84266	65.487	65.89
section 2	1.139650	1.84965	65.793	65.51
section 2	1.146643	1.85664	65.236	65.83
section 2	1.153636	1.86364	66.451	66.03
section 2	1.160629	1.87063	66.395	66.23
section 2	1.167622	1.87762	65.846	66.01
section 2	1.174615	1.88462	65.789	65.91
section 2	1.181608	1.89161	66.097	66.11
section 2	1.188601	1.89860	66.451	66.11
section 2	1.195594	1.90559	65.796	66.01
section 2	1.202587	1.91259	65.796	65.91
section 2	1.209580	1.91958	66.150	66.11
section 2	1.216573	1.92657	66.398	66.53
section 2	1.223566	1.93357	67.044	66.73
section 2	1.230559	1.94056	66.750	67.03
section 2	1.237552	1.94755	67.290	67.03
section 2	1.244545	1.95455	67.047	67.23
section 2	1.251538	1.96154	67.342	67.34
section 2	1.258531	1.96853	67.631	67.45
section 2	1.265524	1.97552	67.390	67.45
section 2	1.272517	1.98252	67.339	67.85
section 2	1.279510	1.98951	68.829	68.16
section 2	1.286503	1.99650	68.309	68.88
section 2	1.293497	2.00350	69.491	69.26
section 2	1.300490	2.01049	69.994	69.47
section 2	1.307483	2.01748	68.932	69.29
section 2	1.314476	2.02448	68.929	68.95
section 2	1.321469	2.03147	68.976	69.33
section 2	1.328462	2.03846	70.094	69.60
section 2	1.335455	2.04546	69.718	69.86
section 2	1.342448	2.05245	69.766	69.75
section 2	1.349441	2.05944	69.766	69.86
section 2	1.356434	2.06643	70.046	69.95
section 2	1.363427	2.07343	70.046	69.94
section 2	1.370420	2.08042	69.721	69.75
section 2	1.377413	2.08741	69.491	69.63
section 2	1.384406	2.09441	69.669	69.53
section 2	1.391399	2.10140	69.439	69.53
section 2	1.398392	2.10839	69.491	69.84
section 2	1.405385	2.11539	70.588	70.13
section 2	1.412378	2.12238	70.318	70.39
section 2	1.419371	2.12937	70.272	70.21
section 2	1.426364	2.13636	70.043	70.10
section 2	1.433357	2.14336	69.994	70.02