# Red Sea 150KYr Relative Sea Level Reconstruction
#-----------------------------------------------------------------------
#               World Data Center for Paleoclimatology, Boulder
#                                  and
#                     NOAA Paleoclimatology Program
#-----------------------------------------------------------------------
# NOTE: Please cite original reference when using these data,
# plus the Online Resource and date accessed.
#
#
# Online_Resource: https://www.ncdc.noaa.gov/paleo/study/13685
#
# Online_Resource: http://www1.ncdc.noaa.gov/pub/data/paleo/contributions_by_author/grant2012/grant2012-ruber.txt
#
# Description/Documentation lines begin with #
# Data lines have no #
#
# Archive: Paleoceanography
#--------------------
# Contribution_Date
#	Date: 2013-01-28
#--------------------
# Title
#	Study_Name: Red Sea 150KYr Relative Sea Level Reconstruction
#--------------------
# Investigators
#	Investigators: Grant, K.M.; Rohling, E.J.; Bar-Matthews, M.; Ayalon, A.; Medina-Elizalde, M.; Bronk Ramsey, C.; Satow, C.; Roberts, A.P.
#--------------------
# Description_and_Notes
#  Description:
# d18O record from the planktonic foraminifer Globigerinoides ruber (white) in marine core LC21 (Aegean Sea)
#
# Continuous u-channel samples from the pristine archive half of core LC21 were subsampled
# at 1-cm intervals. Stable isotope analyses of about 15-30 cleaned, similar-sized
# tests of G. ruber (white form) from the greater than 300-mm sieved sediment fraction were performed
# at the National Oceanography Centre, Southampton, on a Europa
# Geo2020 mass spectrometer fitted with an individual acid-bath carbonate preparation
# line. Standards (NBS-19 and an in-house Carrara marble) were run every
# 17 samples; external precision is less than 0.06%.
#
#--------------------
# Publication
#	Authors: K.M. Grant, E.J. Rohling, M. Bar-Matthews, A. Ayalon, M. Medina-Elizalde, C. Bronk Ramsey, C. Satow and A.P. Roberts
#       Published_Date_or_YEAR: 2012-11-29
#	Published_Title: Rapid coupling between ice volume and polar temperature over the past 150,000 years
#	Journal_Name: Nature
#	Volume: 491
#	Issue: 7246
#	Pages: 744-747
#	DOI: 10.1038/nature11593
#	Abstract: Current global warming necessitates a detailed understanding of the relationships between climate and global ice volume. Highly resolved and continuous sea-level records are essential for quantifying ice-volume changes. However, an unbiased study of the timing of past ice-volume changes, relative to polar climate change, has so far been impossible because available sea-level records either were dated by using orbital tuning or ice-core timescales, or were discontinuous in time. Here we present an independent dating of a continuous, high-resolution sea-level record in millennial-scale detail throughout the past 150,000 years. We find that the timing of ice-volume fluctuations agrees well with that of variations in Antarctic climate and especially Greenland climate. Amplitudes of ice-volume fluctuations more closely match Antarctic (rather than Greenland) climate changes. Polar climate and ice-volume changes, and their rates of change, are found to covary within centennial response times. Finally, rates of sea-level rise reached at least 1.2 m per century during all major episodes of ice-volume reduction.
#
#---------------------
# Funding_Agency
#	Funding_Agency_Name: UK Natural Environment Research Council (NERC)
#	Grant: NE/H004424/1, NE/E01531X/1, NE/I009906/1
#---------------------
#	Funding_Agency_Name: Royal Society
#	Grant: Wolfson Research Merit Award
#--------------------
#	Funding_Agency_Name: Australian Laureate Fellowship
#	Grant: FL120100050
#--------------------
# Site_Information
#       Site_Name: MD81-LC21
#	Location: Ocean>Atlantic Ocean>North Atlantic Ocean>Mediterranean Sea
#	Country:
#	Northernmost_Latitude: 35.6667
# 	Southernmost_Latitude: 35.6667
# 	Easternmost_Longitude: 26.5833
# 	Westernmost_Longitude: 26.5833
# 	Elevation: -1522 m
#------------------
# Data_Collection
#	Core_Name: LC21ruber
#	First_Year: 156732
#	Last_Year: 77
#	Time_Unit: Cal Year BP
#	Core_Length:
#	Notes:
#------------------
# Chronology
#
#
#
#------------------
# Variables
#
# End Description/Documentation (lines begin with #)
# Data lines follow (have no #)
# Data line variables format:  Variables list, one per line, shortname-tab-longname-tab-longname components (9 components: material, error, units, anomaly, period, archive, detail, method, C or N for Character or Numeric data)
# Data line format: tab-delimited text, variable short name as header
## age_calkaBP	Age (calendar ka BP), , ,cal ka BP, , , , ,N
## d18Og.rub-w>300	delta O18 PDB (Globigerinoides ruber, white, >300mm), , , permil VPDB, , , , , N
#------------------------
# Data:
# Missing Value: NA
age_calkaBP	d18Og.rub-w>300
0.077	0.321
0.180	0.475
0.282	0.330
0.385	0.285
0.487	0.518
0.590	0.128
0.693	0.751
0.795	0.349
0.898	0.110
1.000	0.198
1.103	0.940
1.206	0.744
1.411	0.518
1.513	0.180
1.616	0.639
1.719	0.045
1.821	0.099
1.924	0.322
2.027	0.432
2.129	0.418
2.232	0.655
2.334	0.111
2.437	0.672
2.540	0.820
2.642	0.498
2.745	0.450
2.847	0.246
2.950	0.172
3.053	0.338
3.155	0.510
3.258	0.262
3.662	0.203
3.769	0.760
3.877	0.124
3.984	0.067
4.092	0.567
4.199	0.337
4.307	-0.010
4.414	0.255
4.522	0.216
4.630	0.106
4.737	0.066
4.845	0.044
4.952	-0.002
5.060	-0.142
5.167	0.385
5.275	-0.125
5.382	0.161
5.490	-0.170
5.597	-0.029
5.705	0.424
5.839	0.323
5.952	-0.287
6.267	0.121
6.424	-0.088
6.581	0.052
6.739	0.054
6.896	-0.121
7.053	-0.171
7.211	-0.086
7.368	0.004
7.526	-0.045
7.683	0.271
7.826	0.065
7.925	-0.246
8.025	0.167
8.124	0.089
8.223	-0.203
8.323	-0.186
8.422	-0.007
8.795	-0.126
9.217	0.040
9.595	0.042
9.844	0.013
10.092	0.178
10.341	-0.298
10.589	-0.480
10.838	0.089
11.335	0.456
11.584	0.433
11.832	0.603
12.081	1.122
12.329	1.441
12.578	1.174
12.826	1.450
13.075	1.508
13.284	1.694
13.454	1.505
13.794	1.422
14.160	1.644
14.304	1.358
14.474	1.336
14.644	1.152
14.814	1.218
14.984	1.870
15.154	0.984
15.324	1.735
15.494	1.431
15.664	1.941
15.834	1.922
16.004	2.309
16.174	1.871
16.344	2.266
16.514	2.140
16.684	2.408
16.841	2.638
16.986	2.258
17.130	2.733
17.275	2.530
17.419	2.682
17.563	2.937
17.708	2.751
17.852	2.837
17.997	2.966
18.141	2.930
18.286	2.827
18.430	2.926
18.575	2.948
18.719	2.958
18.839	2.944
18.959	2.937
19.079	2.908
19.200	2.836
19.320	2.898
19.440	2.834
19.560	2.967
19.680	2.790
19.800	2.839
19.920	2.783
20.040	2.688
20.160	2.855
20.281	2.753
20.401	2.841
20.521	2.750
20.641	2.690
20.761	2.707
20.919	2.816
21.115	2.715
21.310	2.538
21.506	2.714
21.702	2.892
21.897	2.866
22.093	2.743
22.289	2.702
22.485	2.690
22.680	2.680
22.876	2.652
23.085	2.456
23.295	2.527
23.504	2.568
23.713	2.588
23.923	2.738
24.132	2.707
24.341	2.910
24.550	2.881
24.760	2.784
24.971	2.849
25.182	2.731
25.393	2.688
25.604	2.942
25.815	2.610
26.448	2.548
26.658	2.459
26.869	2.269
27.080	2.537
27.186	2.253
27.291	2.314
27.418	2.402
27.544	2.294
27.671	2.618
27.797	2.668
27.924	2.513
28.050	2.234
28.177	2.160
28.303	1.837
28.430	1.675
28.556	1.973
28.683	2.138
28.809	1.826
28.936	2.001
29.062	2.036
29.189	1.470
29.315	1.404
29.443	1.913
29.571	1.616
29.699	2.009
29.826	1.966
29.954	2.085
30.082	2.991
30.170	3.009
30.218	2.670
30.291	2.703
30.389	2.600
30.488	2.255
30.586	2.577
30.684	2.564
30.782	2.572
30.880	2.671
30.979	2.567
31.077	2.522
31.175	2.539
31.273	2.379
31.372	2.321
31.470	2.158
31.568	2.183
31.666	2.284
31.764	2.345
31.863	2.310
31.961	2.386
32.059	2.643
32.157	2.322
32.256	2.409
32.354	2.341
32.452	2.054
32.550	2.408
32.648	1.993
32.747	2.067
32.845	2.212
32.943	2.182
33.041	2.496
33.139	2.482
33.238	2.194
33.336	2.355
33.434	2.456
33.532	2.172
33.631	2.091
33.729	2.019
33.827	2.032
33.925	1.945
34.023	2.031
34.122	1.852
34.220	2.008
34.318	2.117
34.416	2.165
34.515	2.221
34.613	2.361
34.711	1.906
34.809	2.433
34.907	2.257
35.006	2.216
35.104	2.147
35.202	1.840
35.300	1.661
35.398	1.953
35.497	1.730
35.595	2.005
35.693	1.696
35.791	1.634
35.890	1.647
35.988	1.673
36.086	1.545
36.184	1.798
36.282	1.312
36.381	1.394
36.479	1.236
36.577	1.433
36.675	1.300
36.774	1.588
39.387	2.053
39.603	2.067
39.820	1.961
40.037	1.960
40.254	1.909
40.471	2.086
40.688	1.549
40.905	1.794
41.122	1.746
41.339	1.981
41.556	1.276
41.990	1.677
43.291	1.523
43.508	1.572
43.725	1.648
43.942	1.593
44.159	1.827
44.376	1.274
44.593	1.331
44.810	1.616
45.027	1.593
45.244	1.780
45.461	1.874
45.678	1.979
45.895	2.057
46.112	1.746
46.329	1.659
46.545	1.452
46.762	1.172
46.979	1.336
47.413	1.498
47.847	0.704
48.281	1.914
48.498	2.147
49.149	1.937
49.366	1.983
49.583	1.910
49.799	1.891
50.016	1.988
50.233	1.853
50.450	1.473
50.667	1.283
50.884	1.665
51.101	1.562
51.318	1.512
51.535	1.365
51.752	1.478
51.969	1.633
52.186	1.366
52.403	1.429
52.620	1.588
52.837	1.263
53.054	1.243
53.270	1.252
53.487	0.686
53.704	1.043
53.921	1.916
54.138	1.489
54.572	1.594
54.789	2.255
54.976	2.011
55.162	1.814
55.348	1.682
55.535	1.940
55.721	1.701
55.908	1.799
56.094	1.995
56.281	1.743
56.467	1.817
56.654	1.793
56.840	2.044
57.027	1.608
57.213	1.526
57.400	1.773
57.586	1.882
57.773	1.463
57.959	1.975
58.146	1.344
58.332	1.642
58.519	1.672
58.705	1.739
58.892	1.079
59.078	1.749
59.264	1.242
59.451	1.594
59.637	1.169
59.824	1.374
60.010	1.386
60.197	1.593
60.383	1.751
60.570	1.497
60.756	1.429
60.943	1.700
61.129	1.725
61.316	1.877
61.502	2.146
61.689	2.152
61.875	1.708
62.062	2.144
62.248	1.584
62.435	2.087
62.808	2.094
62.994	1.993
63.180	2.258
63.367	2.171
63.553	2.309
63.740	2.347
63.926	1.952
64.113	1.980
64.299	2.036
64.672	1.743
64.859	2.254
65.045	2.175
65.232	1.892
65.418	2.678
65.791	2.557
65.978	2.090
66.164	2.443
66.351	2.575
66.537	2.253
66.723	2.297
66.910	2.558
67.096	2.786
67.283	2.520
67.469	2.259
67.656	2.480
67.842	2.114
68.029	2.643
68.215	2.589
68.402	2.546
68.588	2.618
68.775	2.402
68.961	2.306
69.148	2.554
69.334	1.926
69.521	2.369
69.707	2.303
69.894	2.119
70.080	1.923
70.409	1.977
70.739	2.009
71.068	1.581
71.398	2.099
71.727	1.114
72.057	1.264
72.386	1.497
72.716	1.461
73.045	1.792
73.374	1.364
73.704	1.859
74.033	1.969
74.363	1.414
74.692	1.744
75.022	1.728
75.351	1.304
75.680	1.582
76.010	1.211
76.339	1.363
76.669	1.076
76.998	1.839
77.328	1.014
77.657	1.310
77.987	1.020
78.316	1.532
78.645	1.034
78.975	1.052
79.304	1.173
79.634	0.991
80.293	0.990
80.951	0.657
81.610	0.706
82.269	0.449
82.928	0.586
83.089	0.301
83.249	0.127
83.410	0.506
83.570	0.202
84.052	0.442
84.212	0.208
84.373	0.381
85.015	-0.975
85.176	0.120
85.336	0.044
85.497	0.011
85.657	0.511
85.818	-0.153
86.245	1.487
86.940	1.533
87.635	1.617
88.330	1.443
89.025	1.775
89.719	1.162
90.414	1.358
91.109	1.013
91.804	0.812
92.499	1.237
93.193	1.728
93.888	1.419
94.583	1.389
95.278	1.602
95.973	1.177
96.667	1.336
97.362	1.291
98.057	0.779
98.752	0.776
99.447	1.541
100.141	0.704
100.836	1.167
101.167	0.984
101.406	0.641
101.645	0.792
101.885	0.411
102.124	0.674
102.364	0.663
102.603	0.659
102.843	0.720
103.082	0.578
103.321	0.084
103.561	0.592
103.800	0.212
104.040	-0.030
104.279	0.397
104.938	0.514
105.177	0.951
105.378	0.723
105.579	0.878
105.780	-0.257
105.981	-0.028
107.388	-0.369
107.589	-0.297
107.790	-0.624
107.991	-0.238
108.492	0.669
109.121	1.243
109.751	1.629
110.381	1.769
111.011	1.574
111.640	1.319
112.270	1.107
112.900	1.108
113.529	1.028
114.159	0.947
114.789	1.176
115.418	0.634
116.048	0.755
116.678	0.761
117.307	0.819
117.937	1.121
118.567	0.464
119.196	0.296
119.826	0.226
120.456	0.187
120.955	-0.507
121.065	-0.616
121.174	-0.057
121.283	-0.735
121.392	-0.221
121.502	0.018
121.611	0.065
121.720	-0.265
121.829	-0.850
121.939	-0.611
122.048	-0.734
122.157	-0.755
122.266	-0.328
122.376	-0.904
122.485	-1.251
122.594	-0.939
122.703	-0.956
122.813	-0.716
122.922	-1.192
123.031	-1.003
123.140	-1.232
123.250	-0.811
123.359	-0.811
123.468	-0.873
123.577	-0.941
123.687	-0.717
123.796	-0.864
123.905	-0.533
124.014	-1.308
124.124	-1.042
124.342	-1.155
124.451	-0.537
124.561	-1.069
124.670	-1.264
124.779	-1.226
124.806	-1.178
124.916	-1.212
125.025	-0.744
125.134	-0.674
125.243	-0.931
125.353	-1.283
125.462	-1.071
125.571	-0.740
125.680	-0.892
125.790	-0.503
125.899	-0.922
126.008	-0.702
126.117	-1.012
126.227	-0.708
126.336	-1.502
126.445	-1.320
126.554	-0.751
126.664	-1.550
126.773	-1.242
126.882	-2.034
126.991	-1.255
127.101	-1.365
127.210	-1.652
127.319	-1.572
127.428	-1.389
127.538	-1.496
127.647	-1.496
127.756	-1.522
127.865	-1.297
128.084	-1.522
128.193	-1.216
128.302	-1.539
128.611	0.069
129.119	0.014
129.627	0.366
130.135	-0.024
130.642	0.209
131.150	0.051
131.404	0.087
131.658	0.065
132.166	0.167
134.042	2.089
134.251	1.428
134.622	1.813
135.155	1.757
135.689	1.831
136.222	1.759
136.756	1.913
137.289	1.742
137.823	1.765
138.356	1.834
138.890	1.566
139.423	1.435
140.490	2.076
140.938	2.240
141.386	2.382
142.282	2.253
142.730	2.420
143.178	2.426
153.148	2.397
153.596	1.887
155.388	1.757
155.836	1.494
156.284	1.147
156.732	1.026