Citation:

PANGAEA.944426

Name: Red/Green color data of sediment core EW9303-37JPC
Published: 2022-05-20
License: https://creativecommons.org/licenses/by/4.0/
Keywords: benthic d18O; COLOR; iron; NAMOC

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Keyword(s):

benthic d18O; COLOR; iron; NAMOC

Funding:

National Science Foundation (NSF), grant/award no. 16-35019: Heinrich Event Iceberg Flux, Melting, and Ocean Circulation in the North Atlantic

Coverage:

Latitude: 43.680000 * Longitude: -46.280000

Date/Time Start: 1993-07-13T00:00:00 * Date/Time End: 1993-07-13T00:00:00

Minimum DEPTH, sediment/rock: 10.807 m * Maximum DEPTH, sediment/rock: 12.331 m

Event(s):

EW9303-37JPC * Latitude: 43.680000 * Longitude: -46.280000 * Date/Time: 1993-07-13T00:00:00 * Elevation: -3981.0 m * Method/Device: Piston corer (PC)

Comment:

Using an X-ray fluorescence (XRF) core scanner (ITRAX, Cox Ltd., Sweden) at LDEO with an RGB optical camera attached, core EW37JPC was scanned over the interval 1080-1233 cm. The digital image RGB channels were utilized to produce red/green ratios. The scanning was done at 2-mm resolution. The original scan was conducted on May 27th, 2016. The software analysis on the RGB data was done on May 3rd, 2019.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Zhou, Yuxin		Geocode
2	Color, red/green	Red/Green		Zhou, Yuxin	X-ray fluorescence ITRAX core scanner

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

763 data points

Data

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

1 Depth sed [m]	2 Red/Green
10.807	1.500000000
10.809	1.201388889
10.811	1.170588235
10.813	1.190476190
10.815	1.166666667
10.817	1.201612903
10.819	1.160256410
10.821	1.206349206
10.823	1.192857143
10.825	1.181208054
10.827	1.181818182
10.829	1.192307692
10.831	1.197452229
10.833	1.200000000
10.835	1.181818182
10.837	1.183098592
10.839	1.202702703
10.841	1.190789474
10.843	1.202614379
10.845	1.215277778
10.847	1.188405797
10.849	1.222222222
10.851	1.206666667
10.853	1.205479452
10.855	1.210884354
10.857	1.196078431
10.859	1.202702703
10.861	1.189542484
10.863	1.184931507
10.865	1.191780822
10.867	1.201438849
10.869	1.187500000
10.871	1.195652174
10.873	1.194244604
10.875	1.195488722
10.877	1.176470588
10.879	1.171717172
10.881	1.197530864
10.883	1.188524590
10.885	1.176870748
10.887	1.207692308
10.889	1.207142857
10.891	1.191780822
10.893	1.185430464
10.895	1.186666667
10.897	1.191082803
10.899	1.193333333
10.901	1.205882353
10.903	1.247863248
10.905	1.198529412
10.907	1.179487179
10.909	1.175757576
10.911	1.166666667
10.913	1.216000000
10.915	1.184000000
10.917	1.166666667
10.919	1.232142857
10.921	1.233333333
10.923	1.183673469
10.925	1.186206897
10.927	1.187500000
10.929	1.193103448
10.931	1.194630872
10.933	1.186666667
10.935	1.198630137
10.937	1.195652174
10.939	1.200000000
10.941	1.182539683
10.943	1.219512195
10.945	1.195652174
10.947	1.197278912
10.949	1.192052980
10.951	1.190476190
10.953	1.200000000
10.955	1.179487179
10.957	1.177215190
10.959	1.179012346
10.961	1.180000000
10.963	1.182432432
10.965	1.180124224
10.967	1.181250000
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10.971	1.189024390
10.973	1.150000000
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10.979	1.192307692
10.981	1.188679245
10.983	1.175438596
10.985	1.173913043
10.987	1.177514793
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10.991	1.192546584
10.993	1.174698795
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11.001	1.157303371
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11.007	1.200000000
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11.177	1.224137931
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11.181	1.220183486
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11.233	1.207142857
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11.243	1.202797203
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11.247	1.223076923
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11.259	1.234234234
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11.263	1.228813559
11.265	1.214285714
11.267	1.240740741
11.269	1.232758621
11.271	1.254716981
11.273	1.236363636
11.275	1.230769231
11.277	1.252173913
11.279	1.247787611
11.281	1.222222222
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11.303	1.260869565
11.305	1.333333333
11.307	1.207792208
11.309	1.244680851
11.311	1.250000000
11.313	1.239436620
11.315	1.243902439
11.317	1.235955056
11.319	1.243902439
11.321	1.240963855
11.323	1.235955056
11.325	1.230769231
11.327	1.234042553
11.329	1.180000000
11.331	1.250000000
11.333	1.228260870
11.335	1.236559140
11.337	1.232558140
11.339	1.235955056
11.341	1.240963855
11.343	1.238095238
11.345	1.226666667
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11.349	1.228915663
11.351	2.000000000
11.353	1.245098039
11.355	1.243902439
11.357	1.238636364
11.359	1.235294118
11.361	1.239583333
11.363	1.228915663
11.365	1.240963855
11.367	1.223684211
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11.371	1.250000000
11.373	1.178571429
11.375	1.243243243
11.377	1.241379310
11.379	1.245098039
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11.395	1.261363636
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11.407	1.237500000
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11.415	1.243902439
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11.429	1.253012048
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11.435	1.214285714
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12.331	1.150000000