Please Cite As: Lewis, E., and D. W. R. Wallace. 1998. 
Program Developed for CO2 System Calculations. ORNL/CDIAC-105.
Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. 
Department of Energy, Oak Ridge, Tennessee.


Icon  Name                    Last modified      Size  Description
[DIR] Parent Directory                             -   
[   ] case1.inp               14-Oct-1997 15:48  313   
[   ] case2.inp               14-Oct-1997 15:48  301   
[   ] case3.inp               14-Oct-1997 15:48  308   
[   ] case4.inp               14-Oct-1997 15:48  302   
[   ] case5.inp               14-Oct-1997 15:48  308   
[   ] case6.inp               14-Oct-1997 15:48  297   
[   ] cdiac105.pdf            03-Nov-2003 15:09  2.4M  
[   ] co2sys.exe              14-Oct-1997 15:48  195K  
[TXT] co2sys.txt              28-Sep-1999 10:48   72K  
[DIR] co2sys_xls_program/     24-Oct-2006 11:22    -   

Important:

The co2sys_xls_program directory consists of the new CO2SYS Program Developed for CO2 System 
Calculations in MS Excel. The EXCEL Macro spreadsheet calculates the concentrations of inorganic 
carbon system parameters if two of the parameters are provided along with temperature, pressure, 
total phosphate concentration, and total silicate concentration. The four inorganic carbon parameters are:
TA = total alkalinity
TCO2 = total inorganic carbon
pH = acidity 
pCO2 or fCO2 = partial pressure of CO2 or fugacity of CO2.
 
The program was written by Denis Pierrot of NOAA/AOML. If you use co2sys_xls_program for calculations, please,
cite the program as:

Pierrot, D. E. Lewis,and D. W. R. Wallace. 2006. 
MS Excel Program Developed for CO2 System Calculations. ORNL/CDIAC-105.
Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. 
Department of Energy, Oak Ridge, Tennessee.