Index of /ftp/oceans/CARINA/Thalassa/35TH0604

	Name	Last modified	Size	Description
	Parent Directory		-
	35TH20040604.exc.csv	08-May-2009 15:48	499K
	OVIDEinformefinal.pdf	18-Aug-2006 15:58	1.4M
	Ovide04_ctd.pdf	25-Oct-2007 08:33	13M

Please cite this data set as:

Perez, F., M. Alvarez, A. Rios, M. Castaeo, and T. Huck. 2005. Thalassa 35TH20040604, 
OVIDE 2004 cruise data, CARINA Data Set. http://cdiac.ornl.gov/ftp/oceans/CARINA/Thalassa/35TH0604/. 
Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, US Department 
of Energy, Oak Ridge, Tennessee. doi: 10.3334/CDIAC/otg.CARINA_35TH20040604

# 3/17/99 Initialized README file  
# Data from F.Perez 
# Ship and cruise designation: R/V Thalassia; Ovide4 
# EXPOCODE: 35TH20040604 
# Cruise dates: 6/4/2004 - 7/6/2004 
# 114 stations 
# Region: North Atlantic, Spain to Greenland 
# Chief Scientist: Thierry Huck 
# Hydro: Who - T. Huck; Status - final 
# 	Notes:  
# 	Deep salinity values slightly lower (<0.001) than Ovide 2 data; WOCE data are intermediate 
# 	Pressure values updated 2/26/08 
# 	See Lherminier et al. 2008 
# Nuts/O2: Who - P. Morin; Status - final 
# 	Notes: final nuts from P.Morin via F. Perez 12/1/07 
# 	Nitrate data (actually nitrate+nitrite) show significant scatter for stations 1-50. 
# 	Silicate data precise  
# 	Phosphate data are precise 
# 	Oxygen generally comparable with WOCE 
# TA: Who - F.Perez et al.; Status - final 
# 	Notes: CRM used (batch 64) 
# 	Automatic potentiometric titrator (Perez et al., 2000) 
# 	CRM reproducibility of 0.7+/-1.0 (23 duplicates) 
# 	Deep values in East (high silicate) may be slightly low relative to  
# 		WOCE, but detailed comparison needed to qualtify/assure 
# 	See Perez et al. 2008. 
# fCO2: Who - ; Status - Underway data only 
# pH: Who - F.Perez et al.; Status - final   
# 	Notes: CRM used (batch 64) 
# 	CRM replication of 0.0015+/-0.0016 
# 	Converted to SWS@25C.  
# 	Measured spectrophotometric via Clayton and Byrne (1993), Total H scale @ 25C 
# References: 
# Clayton and Byrne, Spectrophotometric seawater pH measurements: total hydrogen ion concentration scale concentration scale calibration 
of m-cresol purple and at-sea results. Deep-sea Research I, Vol. 40, 10, 2115-2129, 1993. 

# Lherminier, P., H. Mercier, T. Huck, C. Gourcuff, F.F. Perez, P. Morin and C. Kermabon, The meridional overturning circulation and the 
subpolar byre observed at the A25-OVIDE section in June 2002 and 2004, J. Geophys. Res., in press, 2008. 

# Perez, F., M. Alvarez, M. Castano and A.F. Rios, Mesures de pH et d'alcalinite lows de la Campagne Ovide 2004, Final Sci. Rpt, Instituto
 de Investigaciones Marinas, (CSIC) C/ Eduardo Cabello, No 6, 36208 VIGO, 76pp. 

# Perez, F.F., M. Vazquez-Rodriguez, E. Louarn, X.A. Padin, H. Mercier and A.F. Rios, Temporal variability of the anthropogenic CO2 
storage in the Irminger Sea, Biogeosci, 4, 1-11, 2008.