# NOAA Paleoclimatology Program - Paleocean Site Data
# gb1720-3-tab.txt
# Complete Data
# File Created: 29-Aug-2011
#
#*********************************************************************************
# Please cite the contributor and the original publications when using these data
#*********************************************************************************
#
# Missing Values indicated by '-999'
#
# PI:             Alexander J. Dickson
# Core/Site:      GeoB1720-3
# Latitude:       28.59.00S	( -28.98333)
# Longitude:      13.50.00E	( 13.83333)
# Water Depth(m): 2004
#
# Publications:
#   Dickson, A.J., C.J. Beer, C. Dempsey, M.A. Maslin, J.A. Bendle, E.L. McClymont,
#     and R.D. Pancost. 2009. Oceanic forcing of the Marine Isotope Stage 11 interglacial.
#     Nature Geoscience 2, 428-433.
#   Dickson, A.J., M.J. Leng, M.A. Maslin, H.J. Sloane, J. Green, J.A. Bendle, E.L.
#     McClymont and R.D. Pancost. 2010. Atlantic overturning circulation and Agulhas
#     leakage influences on southeast Atlantic upper ocean hydrography during marine
#     isotope stage 11. Paleoceanography, 25, PA3208.
#   Dickson, A.J., M.J. Leng and M.A. Maslin. 2008. Mid-depth South Atlantic Ocean
#     circulation and chemical stratification during MIS-10 to 12: implications for
#     atmospheric CO2. Climate of the Past 4, 333-344.
#------------------
#
# Description & Notes:
#   Southeast Atlantic Holocene and Marine Isotope Stage 11 isotope, alkenone and SST data
#   Depth is cm below sea floor. The age model for Site-1085 was determined by correlation
#   of the benthic delta18O data to the LR04 curve. d18O values have been corrected
#   to a common 'Uvigerina' scale by adding 0.64permil. Some d13C data from Site-1085
#   are on the basis of measurements of Uvigerina spp. corrected to C. wuellerstorfi
#   values by adding 0.9permil.
#
# GeoB1720-3 C14 Dates
# 
#   yrBP      radiocarbon years B.P. (Libby half-life; B.P. = 1950)
# 
#  Depth      yrBP          Error+        Error-        Delta 13C    Material    Thickness    Lab Num.   Cal Age
#  0           377           35            35                .5    -999    -999          SUERC-13130-3.5
#  14          2190          35            35                .7    -999    -999          SUERC-13131 1526.5
# 
# Variables:
#             depth         Depth (cm)
#             calyrBP       calendar years B.P. (B.P. = 1950)
#             d13Cc.wuell   delta C13 PDB (Cibicidoides wuellerstorfi)
#             d18Oc.wuell   delta O18 PDB (Cibicidoides wuellerstorfi)
#             sst-uk37      Sea Surface Temperature from Uk'37 (C)
#             uk37          Alkenone saturation index
#
# CORE: GeoB1720-3
depth	calyrBP 	d13Cc.wuell	d18Oc.wuell	sst-uk37	uk37	
0	0	0.718	2.585	16.096	0.583	
2	215.8714	0.845	2.677	-999	-999	
4	431.7429	0.951	2.749	-999	-999	
6	647.6143	0.904	2.891	15.126	0.551	
8	863.4857	0.882	2.643	-999	-999	
10	1079.357	0.787	2.625	-999	-999	
12	1295.229	0.916	2.752	17.148	0.619	
14	1511.1	0.559	2.884	16.546	0.598