Index of /ftp/oceans/CARINA/Discovery/74DI182

Name	Last modified	Size

Parent Directory		-
74DI19890511.exc.csv	28-May-2009 11:05	307K
Plots/	13-Feb-2009 11:10	-

Please cite this data set as:

Watson, A. 2007. Discovery 74DI19890511 cruise data from the 1989 cruises,
CARINA Data Set. http://cdiac.ornl.gov/ftp/oceans/CARINA/Discovery/74DI182/AB061/.
Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, US
Department of Energy, Oak Ridge, Tennessee. doi: 10.3334/CDIAC/otg.CARINA_74DI19890511

# 5/26/05 Initialized README file
# Data from Kozyr via CARINA web site
# Some additionale data may be in the BODC BOFS collection
# Ship: Discovery
# Cruise: 74DI182
# Dates: 5/11 - 6/8/1989
# EXPOCODE: 74DI19890511
# Region: Section from 46N to 60N on 20W; Section from 23W,59N to 8W,56N; station group centered on 23W,59N
# Chief Scientist - M.J.R. Fasham
# 990 stations with 24 place Rosette; almost all data from top 250m
# Hydro: Who - unknown; Status - unknown
# Notes: Pressure approximated from listed depth?
# Most data shallower than 500m
# Cast and bottle numbers fabricated
# Station 55 and higher are surface sample only
# Nuts/O2: Who - unknown; Status - unknown
# Notes: Few data, probably frozen
# Phosphate values are very high. Flag all 4
# Nitrate values reasonable
# Silicate values high by factor of 2. flag all 4
# Deep O2 may be low but otherwise values reasonable
# TCO2: Who - Watson; Status - unknown
# Notes: Method?, precision?, calibration?
# Most of the subsurface TCO2 appear low by ~10-30umol/kg relative to GLODAP and TTO
# pCO2: Who - unknown; Status - unknown
# Notes: All values are at 5m
# No temperature for pCO2 listed
# pH: Who - Watson; Status - unknown
# Notes: Measured by glass electrode potentiometry; SWS scale
# pH temperature ranges from 16 to 22
# converted to SWS@25C