# Subpolar North Atlantic Planktic and Benthic Foraminiferal Isotope and Abundance Records during the last 1,200 years
#-----------------------------------------------------------------------
#               World Data Service for Paleoclimatology, Boulder
#                                   and
#                      NOAA Paleoclimatology Program
#-----------------------------------------------------------------------
# Template Version 4.0
# Encoding: UTF-8
# NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using downloaded data.
# If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed.
#
# Description/Documentation lines begin with '#' followed by a space
# Data lines have no '#'
#
# NOAA_Landing_Page: https://www.ncei.noaa.gov/access/paleo-search/study/38185
#   Landing_Page_Description: NOAA Landing Page of this file's parent study, which includes all study metadata.
#
# Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-ocean-38185.json
#   Study_Level_JSON_Description: JSON metadata of this data file's parent study, which includes all study metadata.
#
# Data_Type: Paleoceanography
#
# Dataset_DOI: 10.25921/y4ze-v512
#
# Science_Keywords: 
#---------------------------------------
# Resource_Links
#
# Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/paleocean/atlantic/lu2023/lu2023-en539_mc28a_iso-noaa.txt
#   Data_Download_Description: NOAA Template File; d13C and d18O Data
#
#---------------------------------------
# Contribution_Date
#   Date: 2023-08-30
#---------------------------------------
# File_Last_Modified_Date
#   Date: 2023-12-21
#---------------------------------------
# Title
#   Study_Name: Subpolar North Atlantic Planktic and Benthic Foraminiferal Isotope and Abundance Records during the last 1,200 years
#---------------------------------------
# Investigators
#   Investigators: Lu, Wanyi
#---------------------------------------
# Description_Notes_and_Keywords
#   Description: 
#---------------------------------------
# Publication
#   Authors: Lu, W., Oppo, D.W., Gebbie, G., Thornalley, D.
#   Published_Date_or_Year: 2023-11-16
#   Published_Title: Surface climate signals transmitted rapidly to deep North Atlantic throughout last millennium
#   Journal_Name: Science
#   Volume: 382
#   Edition: 
#   Issue: 6672
#   Pages: 834-839
#   Report_Number: 
#   DOI: 10.1126/science.adf1646
#   Online_Resource: 
#   Full_Citation: 
#   Abstract: 
#---------------------------------------
# Funding_Agency
#   Funding_Agency_Name: 
#   Grant: 
#---------------------------------------
# Site_Information
#   Site_Name: EN539_MC28A
#   Location: North Atlantic Ocean
#   Northernmost_Latitude: 62.76
#   Southernmost_Latitude: 62.76
#   Easternmost_Longitude: -20.67
#   Westernmost_Longitude: -20.67
#   Elevation_m: -1031
#---------------------------------------
# Data_Collection
#   Collection_Name: EN539_MC28A_iso
#   First_Year: 1204
#   Last_Year: 2001
#   Time_Unit: year Common Era
#   Core_Length_m: 
#   Parameter_Keywords: carbon isotopes, oxygen isotopes
#   Notes: 
#---------------------------------------
# Chronology_Information 
#   Chronology: Radiocarbon
#   Chronology_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/templates/noaa-wds-paleo-14c-terms.csv
#     Chronology_Download_Description: Radiocarbon terms and definitions.
#   Chronology_Notes: Each radiocarbon date represents an average of 100 – 450 individuals of G. bulloides, picked from the > 250 or > 300 μm size fractions.
#   Rejection_Rationale:
#   Reservoir_Method: regional marine radiocarbon reservoir age correction ΔR = -108 and uncertainty of 40 years
#   Calibration_Method: Marine20 using Calib8.20
#   Age_Model_Method: Bacon
#   Missing_Values: 
#   Chronology_Table:
# core_id	depth_cm	lab_code	frac_mod	frac_mod_1s	age_14C_BP1950	age_14C_1s_yr	age_calib_CE	age_calib_pos2s_CE	age_calib_neg2s_CE	calib_curve	delta_R_yr	delta_R_err_yr	notes
# MC28A	0.5	OS-112780	1.0081	0.0024	NA	NA	1992			Marine20	-108	40	14C age > Modern and assigned as 1992 CE
# MC28A	10.25	OS-117752	0.9096	0.0019	760	15	1614	1473	1783	Marine20	-108	40	
# MC28A	20.25	OS-117753	0.8663	0.0018	1150	15	1297	1166	1428	Marine20	-108	40	
#---------------------------------------
# Variables
# PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf
#   PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format.
#
# Data variables follow that are preceded by "##" in columns one and two.
# Variables list, one per line, shortname-tab-var components: what, material, error, units, seasonality, data type, detail, method, C or N for Character or Numeric data)
#
## Depth	depth,,,centimeter,,Paleoceanography,,,N,
## Age	age,,,year Common Era,,Paleoceanography,,,N,
## d13C.up	delta 13C,Uvigerina peregrina,,per mil,,Paleoceanography,,,N,
## d18O.up	delta 18O,Uvigerina peregrina,,per mil,,Paleoceanography,,,N,
## d13C.gb	delta 13C,Globigerina bulloides,,per mil,,Paleoceanography,,,N,
## d18O.gb	delta 18O,Globigerina bulloides,,per mil,,Paleoceanography,,,N,
## d13C.gi	delta 13C,Globorotalia inflata,,per mil,,Paleoceanography,,,N,
## d18O.gi	delta 18O,Globorotalia inflata,,per mil,,Paleoceanography,,,N,
#------------------------
# Data:
# Data lines follow (have no #)
# Data line format - tab-delimited text, variable short name as header
# Missing_Values: 
Depth	Age	d13C.up	d18O.up	d13C.gb	d18O.gb	d13C.gi	d18O.gi
0.25	2000.994	-0.721	2.663	-0.766	1.333	0.505	1.878
0.75	1983.09	-0.419	2.819	-0.786	1.202	0.408	1.592
1.25	1965.163	-0.65	2.658	-0.131	1.547	0.704	1.726
1.25	1965.163	-0.472	2.758				
1.75	1945.09	-0.436	2.754	-0.233	1.695	1.041	1.88
2.25	1922.538	-0.576	2.76	-0.291	1.706	0.845	1.81
2.25	1922.538	-0.47	2.938				
2.75	1902.388	-0.602	2.856	-0.237	1.835	1.058	2.002
2.75	1902.388	-0.305	2.805				
3.25	1880.903	-0.354	2.824	-0.136	1.44	0.885	1.922
3.25	1880.903	-0.459	2.827				
3.75	1861.318	-0.386	2.74	-0.176	1.731	0.83	2.135
3.75	1861.318	-0.145	2.807				
4.25	1841.945	-0.313	2.739	-0.439	1.716	0.967	1.806
4.25	1841.945	-0.359	2.799				
4.75	1825.765	-0.451	2.827	-0.313	1.795	1.066	1.952
5.25	1804.229	-0.64	2.899	-0.399	1.695	1.105	1.916
5.75	1785.219	-0.537	2.781	-0.219	1.739	0.945	1.977
5.75	1785.219	-0.346	2.882				
6.25	1767.643	-0.321	2.775	-0.014	1.557	0.793	1.853
6.25	1767.643	-0.595	2.85				
6.75	1750.553	-0.395	2.731	-0.139	1.85	1.017	2.073
7.25	1731.137	-0.358	2.762	-0.069	1.693	1.055	2.072
7.25	1731.137	-0.453	2.81				
7.75	1709.105	-0.36	2.688	-0.51	1.593	1.114	1.967
7.75	1709.105	-0.486	2.659				
8.25	1690.7	-0.293	2.853	-0.388	1.47	1.129	1.912
8.25	1690.7	-0.461	2.86				
8.75	1674.833	-0.567	2.766	-0.133	1.77	1.026	2.034
8.75	1674.833	-0.619	2.811				
9.25	1652.117	-0.464	2.752	-0.211	1.777	1.071	1.814
9.25	1652.117	-0.387	2.87				
9.75	1632.369			-0.593	1.655	0.833	1.906
9.75	1632.369			-0.059	1.81		
10.25	1611.722	-0.533	2.812	-0.199	1.7	0.974	1.748
10.75	1589.085	-0.368	2.771	-0.068	1.75	1.187	2.035
10.75	1589.085	-0.488	2.863				
11.25	1570.286	-0.357	2.714	-0.085	1.792	0.835	1.753
11.75	1550.068	-0.401	2.715	0.045	1.766	0.809	1.786
11.75	1550.068	-0.397	2.8				
12.25	1532.165	-0.421	2.809			0.894	1.781
12.5	1521.229			-0.028	1.904		
12.75	1511.267			-0.241	1.736	1.032	1.885
13.25	1494.334	-0.219	2.777	-0.53	1.487	0.826	1.931
13.25	1494.334	-0.4	2.771	-0.402	1.61		
13.75	1475.897	-0.363	2.948	-0.146	1.641	1.106	1.815
14.25	1457.675	-0.389	2.847	-0.126	1.74	0.942	1.896
14.25	1457.675	-0.549	2.797				
14.75	1439.1	-0.335	2.806	0.052	1.714	0.957	1.937
14.75	1439.1	-0.526	2.811				
15.25	1419.237	-0.471	2.719	-0.494	1.663	0.953	1.824
15.25	1419.237	-0.531	2.777				
15.75	1398.817	-0.147	2.661	-0.251	1.762	0.804	1.721
15.75	1398.817	-0.546	2.884				
16.25	1380.415	-0.41	2.813	-0.415	1.721	1.119	1.878
16.75	1363.114	-0.39	2.882	-0.025	1.875	0.949	1.967
17.25	1347.803	-0.097	2.827	-0.156	1.667	1	1.97
17.25	1347.803	-0.54	2.803				
17.75	1327.931	-0.485	2.882	-0.121	1.743	1.037	1.825
18.25	1308.745	-0.484	2.79	-0.265	1.674	0.888	1.807
18.75	1288.568	-0.439	2.703	-0.32	1.567	1.078	1.708
18.75	1288.568	-0.45	2.777				
19.25	1264.661	-0.517	2.852	-0.541	1.49	0.978	1.876
19.25	1264.661			-0.191	1.825		
19.75	1244.035	-0.387	2.851	-0.252	1.686	0.893	1.897
20.25	1226.112	-0.305	2.808	-0.072	1.703	0.979	1.667
20.25	1226.112	-0.424	2.84				
20.75	1203.629	-0.353	2.803	-0.23	1.778	1.17	1.739