Before using SOCAT data products, please read the Data Use Statement
Data Access
SOCAT version 2 data products are available in a variety of formats:
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Interactive viewers
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Interactive Gridded Data Viewer | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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Synthesis and gridded files in text format
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Synthesis files | Main source (NCEI) | GEOMAR Mirror (Zipped) |
All data | 1.6 Gb | 216 Mb |
Arctic data | 49 Mb | 7 Mb |
Coastal data | 605 Mb | 83 Mb |
Indian Ocean data | 35 Mb | 4 Mb |
North Atlantic data | 143 Mb | 21 Mb |
North Pacific data | 58 Mb | 9 Mb |
Southern Ocean data | 450 Mb | 56 Mb |
Tropical Atlantic data | 71 Mb | 11 Mb |
Tropical Pacific data | 207 Mb | 29 Mb |
Instructions for reading synthesis files | 253 Kb |
Matlab code for reading synthesis files | 16 Kb |
Gridded files | Main source (NCEI) | BCDC Mirror (Zipped) |
Monthly Gridded | 1.3 Gb | 8 Mb |
Monthly Clim Gridded | 42 Mb | 2 Mb |
Yearly Gridded | 125 Mb | 3 Mb |
Decadal Gridded | 12 Mb | 1 Mb |
Quarter-degree gridded monthly coastal | 170 Mb | 67 Mb |

Individual data sets in text format
Individual data set files are archived in Pangaea and can be downloaded in text format.
Text files | Main source (Pangaea) | GEOMAR Mirror |
All data sets | 308 Mb | 308 Mb |
Description
For a detailed description of data products, file formats and tools, see:
Recalculation
Recalculation in SOCAT V2 took place using Matlab codes by Are Olsen (University of Bergen/Bjerknes Centre for Climate Research). The Matlab codes can be obtained here.
Credits
For SOCAT V2 we would like to thank all SOCAT QC-ers, early testers, meeting participants and data contributors:
D. C. E. Bakker, 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, P. Landsch?tzer, 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.
Groups
SOCAT quality control is carried out by regional working groups with a global group for coordination.
The groups for SOCAT Version 2 can be found here.