# 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-pachy.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
#
# d18O record from the planktonic foraminifer Neogloboquadrine pachyderma (dextral) 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 N. pachyderma (dextral) from the 150-300-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: LC21pachy
#	First_Year: 156732
#	Last_Year: 5167
#	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
## d18On.pachy-r150-300	delta O18 PDB (Neogloboquadrina pachyderma (right coiling)150-250 micron), , , permil VPDB, , , , , N
#------------------------
# Data:
# Missing Value: NA
age_calkaBP	d18On.pachy-r150-300
5.167	1.420
5.436	1.466
5.651	1.597
6.050	1.360
6.286	0.982
7.152	1.303
7.851	0.819
8.049	0.982
8.149	1.141
8.298	1.124
8.348	1.266
8.435	1.159
8.953	1.502
10.123	1.828
11.646	2.735
12.888	2.644
13.412	2.960
14.559	2.491
15.154	2.319
15.749	2.833
16.344	2.780
16.913	3.012
17.419	3.128
17.925	3.254
18.430	3.183
18.575	3.221
18.839	3.236
19.079	3.136
19.320	3.122
19.560	3.131
19.800	3.125
20.040	3.090
20.281	3.165
20.521	3.054
20.761	3.086
20.919	3.094
21.310	3.029
21.506	3.039
21.897	3.131
22.289	3.118
22.680	3.017
23.085	3.061
23.504	2.883
23.923	2.888
24.341	3.054
24.550	3.119
24.971	3.156
25.393	3.237
25.604	3.168
26.448	3.085
26.869	3.035
27.291	3.033
27.418	3.361
27.671	3.380
27.924	3.169
28.177	2.959
28.430	3.147
28.683	3.354
28.936	3.270
29.189	3.081
29.443	3.081
29.699	3.180
29.954	3.208
30.170	3.082
30.291	3.158
30.488	3.191
30.684	3.146
30.880	3.165
31.077	3.087
31.273	2.707
31.470	2.862
31.666	2.769
31.863	2.912
32.059	2.833
32.256	2.762
32.452	2.869
32.648	2.795
32.845	2.711
33.041	2.745
33.238	2.850
33.434	2.942
33.827	2.769
34.023	2.848
34.220	2.772
34.416	2.676
34.613	2.814
34.809	2.766
35.006	2.219
35.202	2.323
35.398	2.316
35.595	2.482
35.791	2.347
35.988	2.367
36.184	2.318
36.577	2.041
36.774	2.166
39.387	2.790
39.820	2.682
40.254	2.655
40.688	2.509
41.122	2.598
41.556	2.885
41.990	2.915
43.291	2.891
43.508	2.826
43.942	2.823
44.376	2.910
44.810	2.929
45.244	2.802
45.678	2.855
46.112	2.674
46.545	2.331
46.979	2.126
47.847	2.935
48.281	2.964
49.149	2.533
49.583	2.823
50.016	2.626
50.450	2.509
50.884	2.423
51.318	2.339
51.752	2.360
52.186	2.551
52.620	2.116
53.054	2.357
53.487	2.300
54.789	2.654
55.162	2.959
55.535	2.863
55.908	2.980
56.281	2.875
56.654	2.915
57.027	2.803
57.400	2.698
57.773	2.611
58.146	2.708
58.519	2.685
58.892	2.472
59.264	2.441
59.637	2.405
60.010	2.705
60.756	2.806
61.875	3.044
62.248	2.666
62.994	2.880
63.367	2.978
63.740	3.173
64.486	2.215
64.859	2.872
65.232	3.247
65.605	3.000
65.978	3.413
66.351	3.296
66.723	3.119
67.096	3.211
67.469	3.168
67.842	3.153
68.215	2.780
68.588	3.070
69.707	2.691
70.080	2.700
70.739	2.425
71.398	2.496
72.057	2.499
72.716	2.463
73.374	2.586
74.033	2.597
74.692	2.576
75.351	2.382
76.010	2.109
76.669	2.401
77.328	2.307
77.987	1.856
78.645	2.277
79.304	1.971
79.963	1.988
80.951	1.588
82.269	1.601
82.928	1.331
83.249	1.332
83.570	1.233
83.891	0.849
84.052	1.202
84.373	1.169
84.855	1.209
85.176	1.205
85.336	1.247
85.497	1.175
85.657	1.423
86.245	2.191
87.635	2.105
89.025	2.100
90.414	1.513
91.804	1.140
93.193	1.794
95.973	1.492
97.362	1.497
98.752	1.712
100.141	1.625
101.167	1.554
101.645	1.401
102.124	1.415
102.364	1.387
102.603	1.195
103.082	1.297
103.561	1.089
104.040	0.992
104.279	1.422
104.938	1.606
105.378	1.815
105.780	1.570
106.182	1.221
106.584	0.497
106.986	0.434
107.388	0.686
107.790	1.470
107.991	1.599
107.992	1.565
109.121	2.024
110.381	2.052
114.159	1.132
115.418	0.700
116.678	1.410
117.937	1.142
119.196	0.676
120.456	0.597
121.065	0.167
121.283	0.149
121.502	0.274
121.720	0.216
121.939	0.247
122.157	-0.085
122.376	-0.032
122.485	0.060
122.703	-0.206
122.922	-0.088
123.140	0.052
123.359	-0.124
123.577	-0.181
123.796	0.062
124.014	0.115
124.233	0.086
124.451	0.057
124.670	0.133
124.806	0.095
125.025	-0.006
125.243	0.123
125.462	0.062
125.680	0.075
125.899	0.267
125.899	0.060
126.117	0.054
126.336	0.047
126.554	-0.089
126.773	0.176
126.991	0.265
127.210	0.307
127.428	-0.273
127.647	-0.253
127.865	-0.165
129.119	1.723
129.627	1.312
130.642	1.360
131.658	1.493
132.374	1.368
132.791	1.603
133.208	2.019
133.625	2.152
134.042	2.551
134.622	2.721
135.689	2.666
136.756	2.805
137.289	2.615
138.356	2.574
139.423	2.607
140.490	2.708
141.386	2.948
142.282	2.674
143.178	2.665
153.148	2.813
153.596	2.682
155.388	2.716
155.836	2.828
156.284	2.853
156.732	2.982