Index of /ftp/oceans/SOCATv2

[ICO]NameLast modifiedSizeDescription

[DIR]Parent Directory  -  
[   ]Data policy for the SOCAT version 2 public release_revised.pdf03-Feb-2014 09:37 89K 
[   ]Instructions for Read_SOCATv2.pdf12-Sep-2013 11:24 252K 
[   ]Read_SOCATv2.m12-Sep-2013 11:25 16K 
[   ]Release notes of Version 2 of the Surface Ocean CO2 Atlas_v1.docx13-Aug-2013 11:30 26K 
[   ]SOCATv2.zip08-Jul-2013 10:25 215M 
[   ]SOCATv2_Arctic.zip08-Jul-2013 10:20 6.5M 
[   ]SOCATv2_Coastal.zip08-Jul-2013 10:22 82M 
[DIR]SOCATv2_Gridded_Dat/04-Dec-2013 15:22 -  
[   ]SOCATv2_Indian.zip08-Jul-2013 10:20 3.5M 
[   ]SOCATv2_NorthAtlantic.zip08-Jul-2013 10:21 20M 
[   ]SOCATv2_NorthPacific.zip08-Jul-2013 10:24 9.3M 
[   ]SOCATv2_SouthernOceans.zip08-Jul-2013 10:27 55M 
[   ]SOCATv2_TropicalAtlantic.zip08-Jul-2013 10:26 10M 
[   ]SOCATv2_TropicalPacific.zip08-Jul-2013 10:26 28M 

Known data issues - see below.

Data policy for the public release of SOCAT version 2:

The aim of this public release of version 2 of the Surface Ocean CO2 Atlas (SOCAT) is to provide: 
1.  A synthesis product of the surface water fugacity of CO2 (fCO2) for the global oceans and coastal seas,
2.  A gridded product of fCO2 with no interpolation.
 

We kindly ask colleagues: 
1)  To report problems to submit@socat.info .

2) To generously acknowledge the contribution of SOCAT investigators, regional group leaders, quality controllers and data 
providers in the form of invitation to co-authorship, and/or reference to relevant scientific articles by data contributors.  

Users of SOCAT data are requested to include in the acknowledgements:
‘The Surface Ocean CO2 Atlas (SOCAT) is an international effort, supported by the International Ocean Carbon Coordination Project (IOCCP), 
the Surface Ocean Lower Atmosphere Study (SOLAS), and the Integrated Marine Biogeochemistry and Ecosystem Research program (IMBER), 
to deliver a uniformly quality-controlled surface ocean CO2 database. The many researchers and funding agencies responsible for the 
collection of data and quality control are thanked for their contributions to SOCAT.’


3) To inform submit@socat.info of publications in which SOCAT is used.


4) To cite SOCAT as:
Version 2:
Bakker, D. C. E., Pfeil, B., Smith, K., Hankin, S., Olsen, A., Alin, S. R., Cosca, C., Harasawa, S., Kozyr, A., Nojiri, Y., O’Brien, K. M., 
Schuster, U., Telszewski, M., Tilbrook, B., Wada, C., Akl, J., Barbero, L., Bates, N. R., Boutin, J., Bozec, Y., Cai, W.-J., Castle, R. D., 
Chavez, F. P., Chen, L., Chierici, M., Currie, K., De Baar, H. J. W., Evans, W., Feely, R. A., Fransson, A., Gao, Z., Hales, B., Hardman-Mountford, N. J., 
Hoppema, M., Huang, W.-J., Hunt, C. W., Huss, B., Ichikawa, T., Johannessen, T., Jones, E. M., Jones,  S., Jutterstrøm, S., Kitidis, V., Körtzinger, A., 
Landschützer, P., Lauvset, S. K., Lefèvre, N., Manke, A. B.,  Mathis, J. T., Merlivat, L., Metzl, N., Murata, A., Newberger, T., Omar, A. M., Ono, T., 
Park, G.-H., Paterson, K., Pierrot, D., Ríos, A. F., Sabine, C. L., Saito, S., Salisbury, J., Sarma, V. V. S. S., Schlitzer, R., Sieger, R., Skjelvan, I., 
Steinhoff, T., Sullivan, K. F., Sun, H., Sutton, A. J., Suzuki, T., Sweeney, C., Takahashi, T., Tjiputra, J., Tsurushima, N., Van Heuven, S. M. A. C., 
Vandemark, D., Vlahos, P., Wallace, D. W. R., Wanninkhof, R. and Watson, A. J. (2014) An update to the Surface Ocean CO2 Atlas (SOCAT version 2). 
Earth System Science Data, 6, 69-90. doi:10.5194/essd-6-69-2014.

Version 1:
Pfeil, B., Olsen, A., Bakker, D. C. E., Hankin, S., Koyuk, H., Kozyr, A., Malczyk, J., Manke, A., Metzl, N., Sabine, C. L., Akl, J., Alin, S. R., 
Bates, N., Bellerby, R. G. J., Borges, A., Boutin, J., Brown, P. J., Cai, W.-J., Chavez, F. P., Chen, A., Cosca, C., Fassbender, A. J., Feely, R. A., 
González-Dávila, M., Goyet, C., Hales, B., Hardman-Mountford, N., Heinze, C., Hood, M., Hoppema, M., Hunt, C. W., Hydes, D., Ishii, M., Johannessen, T., 
Jones, S. D., Key, R. M., Körtzinger, A., Landschützer, P., Lauvset, S. K., Lefèvre, N., Lenton, A., Lourantou, A., Merlivat, L., Midorikawa, T., 
Mintrop, L., Miyazaki, C., Murata, A., Nakadate, A., Nakano, Y., Nakaoka, S., Nojiri, Y., Omar, A. M., Padin, X. A., Park, G.-H., Paterson, K., 
Perez, F. F., Pierrot, D., Poisson, A., Ríos, A. F., Santana-Casiano, J. M., Salisbury, J., Sarma, V. V. S. S., Schlitzer, R., Schneider, B., 
Schuster, U., Sieger, R., Skjelvan, I., Steinhoff, T., Suzuki, T., Takahashi, T., Tedesco, K., Telszewski, M., Thomas, H., Tilbrook, B., 
Tjiputra, J., Vandemark, D., Veness, T., Wanninkhof, R., Watson, A. J., Weiss, R., Wong, C. S., and Yoshikawa-Inoue, H.: A uniform, quality 
controlled Surface Ocean CO2 Atlas (SOCAT), Earth Syst. Sci. Data, 5, 125-143, doi:10.5194/essd-5-125-2013, 2013. 

5) To cite the gridded SOCAT products as:
Version 2:
Bakker, D. C. E., Pfeil, B., Smith, K., Hankin, S., Olsen, A., Alin, S. R., Cosca, C., Harasawa, S., Kozyr, A., Nojiri, Y., O’Brien, K. M., 
Schuster, U., Telszewski, M., Tilbrook, B., Wada, C., Akl, J., Barbero, L., Bates, N. R., Boutin, J., Bozec, Y., Cai, W.-J., Castle, R. D., 
Chavez, F. P., Chen, L., Chierici, M., Currie, K., De Baar, H. J. W., Evans, W., Feely, R. A., Fransson, A., Gao, Z., Hales, B., 
Hardman-Mountford, N. J., Hoppema, M., Huang, W.-J., Hunt, C. W., Huss, B., Ichikawa, T., Johannessen, T., Jones, E. M., Jones,  S., 
Jutterstrøm, S., Kitidis, V., Körtzinger, A., Landschützer, P., Lauvset, S. K., Lefèvre, N., Manke, A. B.,  Mathis, J. T., Merlivat, L., 
Metzl, N., Murata, A., Newberger, T., Omar, A. M., Ono, T., Park, G.-H., Paterson, K., Pierrot, D., Ríos, A. F., Sabine, C. L., Saito, S., 
Salisbury, J., Sarma, V. V. S. S., Schlitzer, R., Sieger, R., Skjelvan, I., Steinhoff, T., Sullivan, K. F., Sun, H., Sutton, A. J., Suzuki, T., 
Sweeney, C., Takahashi, T., Tjiputra, J., Tsurushima, N., Van Heuven, S. M. A. C., Vandemark, D., Vlahos, P., Wallace, D. W. R., Wanninkhof, R. 
and Watson, A. J. (2014) An update to the Surface Ocean CO2 Atlas (SOCAT version 2). Earth System Science Data, 6, 69-90. doi:10.5194/essd-6-69-2014.

Or 

Bakker, D. C. E., B. Pfeil, K. Smith, S. Hankin, A. Olsen, S. R. Alin, C. Cosca, B. Hales, S. Harasawa, A. Kozyr, Y. Nojiri, K. M. O’Brien, 
U. Schuster, M. Telszewski, B. Tilbrook, C. Wada, J. Akl, L. Barbero, N. Bates, J. Boutin, W.-J. Cai, R. D. Castle, F. P. Chavez, L. Chen, 
M. Chierici, K. Currie, H. J. W. De Baar, W. Evans, R. A. Feely, A. Fransson, Z. Gao, N. Hardman-Mountford, M. Hoppema, W.-J. Huang, 
C. W. Hunt, B. Huss, T. Ichikawa, A. Jacobson, T. Johannessen, E. M. Jones, S. Jones,  Sara Jutterstrøm, V. Kitidis, A. Körtzinger, 
S. K. Lauvset, N. Lefèvre, A. B. Manke, J. T. Mathis, L. Merlivat, N. Metzl, P. Monteiro, A. Murata, T. Newberger, T. Ono, G.-H. Park, 
K. Paterson, D. Pierrot, A. F. Ríos, C.L. Sabine, S. Saito, J. Salisbury, V. V. S. S. Sarma, R. Schlitzer, R. Sieger, I. Skjelvan, 
T. Steinhoff, K. Sullivan, S. C. Sutherland, T. Suzuki, A. J. Sutton, C. Sweeney, T. Takahashi, J. Tjiputra, N. Tsurushima, S. M. A. C. van Heuven, 
D. Vandemark, P. Vlahos, D. W. R. Wallace, R. Wanninkhof and A. J. Watson (2013) An update to the Surface Ocean CO2 Atlas (SOCAT version 
2) Gridded Data Products. Carbon Dioxide Information Analysis  Center, Oak Ridge National Laboratory, US Department of 
Energy, Oak Ridge, Tennessee.  doi: 10.3334/CDIAC/OTG.SOCAT_V2_GRID.


Version 1:
Sabine, C. L., Hankin, S., Koyuk, H., Bakker, D. C. E., Pfeil, B., Olsen, A., Metzl, N., Kozyr, A., Fassbender, A., Manke, A., Malczyk, J., 
Akl, J., Alin, S. R., Bellerby, R. G. J., Borges, A., Boutin, J., Brown, P. J., Cai, W.-J., Chavez, F. P., Chen, A., Cosca, C., Feely, R. A., 
González-Dávila, M., Goyet, C., Hardman-Mountford, N., Heinze, C., Hoppema, M., Hunt, C. W., Hydes, D., Ishii, M., Johannessen, T., Key, R. M., 
Körtzinger, A., Landschützer, P., Lauvset, S. K., Lefèvre, N., Lenton, A., Lourantou, A., Merlivat, L., Midorikawa, T., Mintrop, L., Miyazaki, C., 
Murata, A., Nakadate, A., Nakano, Y., Nakaoka, S., Nojiri, Y., Omar, A. M., Padin, X. A., Park, G.-H., Paterson, K., Perez, F. F., Pierrot, D., 
Poisson, A., Ríos, A. F., Salisbury, J., Santana-Casiano, J. M., Sarma, V. V. S. S., Schlitzer, R., Schneider, B., Schuster, U., Sieger, R., 
Skjelvan, I., Steinhoff, T., Suzuki, T., Takahashi, T., Tedesco, K., Telszewski, M., Thomas, H., Tilbrook, B., Vandemark, D., Veness, T., 
Watson, A. J., Weiss, R., Wong, C. S., and Yoshikawa-Inoue, H.: Surface Ocean CO2 Atlas (SOCAT) gridded data products, 
Earth Syst. Sci. Data, 5, 145-153, doi:10.5194/essd-5-145-2013, 2013.  

Or

Sabine, C.L., S. Hankin, H. Koyuk, D. C. E. Bakker, B. Pfeil, A. Olsen, N. Metzl, A. Kozyr, A. Fassbender, A. Manke, J. Malczyk,  
J. Akl, S.R. Alin, R. G. J. Bellerby, A. Borges, J. Boutin, P.J. Brown, W-J. Cai, F.P. Chavez, A. Chen, C. Cosca, R.A. Feely, 
M. González-Dávila, C. Goyet, N. Hardman-Mountford, C. Heinze, M. Hoppema, C. W. Hunt, D. Hydes, M. Ishii, T. Johannessen, 
R. M. Key, A. Körtzinger, P. Landschützer, S.K. Lauvset, N. Lefèvre, A. Lenton, A. Lourantou, L. Merlivat, T. Midorikawa, 
L. Mintrop, C. Miyazaki, A. Murata, A. Nakadate, Y. Nakano, S. Nakaoka, Y. Nojiri, A.M. Omar, X.A. Padin, G.-H. Park, K. Paterson, 
F. F. Perez, D. Pierrot, A. Poisson, A. F. Ríos, J. Salisbury, J.M. Santana-Casiano, V.V.S.S. Sarma, R. Schlitzer, B. Schneider, 
U. Schuster, R. Sieger, I. Skjelvan, T. Steinhoff, T. Suzuki, T. Takahashi, K. Tedesco, M. Telszewski, H. Thomas, B. Tilbrook, 
D. Vandemark, T. Veness, A.J. Watson, R. Weiss, C. S. Wong and H. oshikawa-Inoue. 2012. Surface Ocean CO2 Atlas (SOCATv1.5) 
Gridded Data Products. Carbon Dioxide Information Analysis  Center, Oak Ridge National Laboratory, US Department of Energy, 
Oak Ridge, Tennessee.  doi:10.3334/CDIAC/OTG.SOCAT_V1.5_GRID


For further advice, please, contact the SOCAT investigators.


Release notes of Version 2 of the Surface Ocean CO2 Atlas (SOCAT)

----------------------------------------------------------------------------------------------------------------

Known data issues:

15/ 07/2013: 
Six months of Hawaii mooring fCO2 data from 2006 have recently been identified as suspect in SOCAT version 2. 
The fCO2_SW_sat data appear to be ~30 µatm too high. These data will be corrected or flagged bad in SOCAT version 3.

This affects these data: 
fCO2 recomputed (recalculated fCO2 in SOCAT version 2) (µatm)
xCO2_SW_wet [umol/mol] - mol-fraction of CO2 in sea water in wet gas 
xCO2_SW_dry [umol/mol] - mol-fraction of CO2 in sea water in dry gas
fCO2_SW_sat [uatm] - Fugacity of CO2 in sea water

PI: Christopher Sabine
Expocode : 316420060219
Cruise Name : MOSEAN_158W_23N_Feb2
Doi-number : http://doi.pangaea.de/10.1594/PANGAEA.815029
Start Date : 19/02/2006
End Date : 08/06/2006
Latitude : +22.73°N
Longitude : 158.11°W

---------------------------------------------------------------------------------------------------------------

Matlab code is now available for reading SOCAT version 2 data (attached).
Denis Pierrot and Peter Landschuetzer have written this code.
Amanda Fay has tested the code.
Alex Kozyr will upload the code to CDIAC.
Many thanks to Denis, Peter, Amanda and Alex for their work!
 
For the synthesis product:
Read_SOCATv2.m
Instructions for Read_SOCATv2.m
(by Denis Pierrot)
 
For the gridded data:
read_SOCATV2_netcdf_files_V2.m
(by Peter Landschuetzer)
 
Version 2 synthesis and gridded products are available in Ocean Data View.
Many thanks to Rainer Schlitzer!