# NOAA Paleoclimatology Program - Paleocean Site Data
# a180-73-tab.txt
# Complete Data
# File Created: 18-Jan-2005
#
#*********************************************************************************
# Please cite the contributor and the original publications when using these data
#*********************************************************************************
#
# Missing Values indicated by '-999'
#
# PI:             William Ruddiman
# Core/Site:      A180-73
# Latitude:       0.10.00N	( 0.16667)
# Longitude:      23.00.00W	( -23)
# Water Depth(m): 3750
#
# Publications:
#   Ruddiman, W. 1992. Calcium carbonate database. IGBP PAGES/World Data Center for
#     Paleoclimatology Data Contribution Series #92-001. NOAA/NGDC Paleoclimatology
#     Program, Boulder, Colorado, USA.
#------------------
#
# Description & Notes:
#   Calcium Carbonate Database.
#   
#
# A180-73 C14 Dates
# 
#   yrBP      radiocarbon years B.P. (Libby half-life; B.P. = 1950)
# 
#  Depth      yrBP          Error+        Error-
#  4           2960          200           200 
#  34          15300         300           300 
#  84          27500         1500          1500 
# 
# Variables:
#             depth         Depth (cm)
#             carb%         Calcium Carbonate percent
#
# CORE: A180-73
depth	carb%	
0	84.2	
10	83.3	
20	70.6	
30	63.6	
40	73.6	
50	73	
60	65	
70	72.2	
80	73.1	
90	81.7	
100	76.9	
110	68.8	
120	76.6	
130	73.7	
140	71.8	
150	79.6	
160	74.5	
170	62.7	
180	61.8	
190	62.7	
200	65.3	
210	62.5	
220	70.4	
230	82.2	
240	77.3	
250	63.6	
260	72.6	
270	85.1	
280	82.8	
290	80.3	
300	78.6	
310	62.9	
320	79.2	
330	84.3	
340	82.3	
350	65.7	
360	61.8	
370	67.3	
380	72	
390	75.8	
400	74.3	
410	74	
420	69.1	
430	61.9	
440	70.1	
450	70.2	
460	60.1	
470	55.2	
480	82.7	
490	75.5