{"id":34,"date":"2017-04-05T15:45:22","date_gmt":"2017-04-05T13:45:22","guid":{"rendered":"http:\/\/beta.socat.info\/?page_id=34"},"modified":"2026-10-15T10:40:26","modified_gmt":"2026-10-15T08:40:26","slug":"previous-versions","status":"publish","type":"page","link":"https:\/\/socat.info\/index.php\/previous-versions\/","title":{"rendered":"Previous Versions"},"content":{"rendered":"

SOCAT data are released in versions. Each succeeding version contains new data sets as well as updates of older ones. The first version of SOCAT was released in 2011, the second and third version followed biennially. Automation allowed annual public releases since version 4. The latest SOCAT version is v2023.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\n<\/td>\n\u00a0Release Year<\/strong><\/td>\n\u00a0#\u00a0fCO\u2082 values (millions)<\/strong><\/td>\n\u00a0Time\u00a0span<\/strong><\/td>\n<\/tr>\n
v2026<\/strong><\/td>\nData Access<\/a><\/td>\n2026<\/td>\n44<\/td>\n1957-2025<\/td>\n<\/tr>\n
v2025<\/strong><\/td>\nData Access<\/a><\/td>\n2025<\/td>\n41.4<\/td>\n1957-2024<\/td>\n<\/tr>\n
v2024<\/strong><\/td>\nData Access<\/a><\/td>\n2024<\/td>\n38.6<\/td>\n1957-2023<\/td>\n<\/tr>\n
v2023<\/strong><\/td>\nData Access<\/a><\/td>\n2023<\/td>\n35.6<\/td>\n1957-2022<\/td>\n<\/tr>\n
v2022<\/strong><\/td>\nData Access<\/a><\/td>\n2022<\/td>\n33.7<\/td>\n1957-2021<\/td>\n<\/tr>\n
v2021<\/strong><\/td>\nData Access<\/a><\/td>\n2021<\/td>\n30.6<\/td>\n1957-2020<\/td>\n<\/tr>\n
v2020<\/strong><\/td>\n\u00a0Data Access<\/a><\/td>\n\u00a02020<\/td>\n28.2<\/td>\n\u00a01957-2019<\/td>\n<\/tr>\n
v2019<\/strong><\/td>\n\u00a0Data Access<\/a><\/td>\n\u00a02019<\/td>\n\u00a025.7<\/td>\n\u00a01957-2018<\/td>\n<\/tr>\n
\u00a0Version 6<\/strong><\/td>\n\u00a0Data Access<\/a><\/td>\n\u00a02018<\/td>\n\u00a023.4<\/td>\n\u00a01957-2017<\/td>\n<\/tr>\n
\u00a0Version 5<\/strong><\/td>\n\u00a0Data Access<\/a><\/td>\n\u00a02017<\/td>\n\u00a021.5<\/td>\n\u00a01957-2016<\/td>\n<\/tr>\n
\u00a0Version 4<\/strong><\/td>\n\u00a0Data Access<\/a><\/td>\n\u00a02016<\/td>\n\u00a018.5<\/td>\n\u00a01957-2015<\/td>\n<\/tr>\n
\u00a0Version 3<\/strong><\/td>\n\u00a0Data Access<\/a><\/td>\n\u00a02015<\/td>\n\u00a014.5<\/td>\n\u00a01957-2014<\/td>\n<\/tr>\n
\u00a0Version 2<\/strong><\/td>\n\u00a0Data Access<\/a><\/td>\n\u00a02013<\/td>\n\u00a010.1<\/td>\n\u00a01968-2011<\/td>\n<\/tr>\n
\u00a0Version 1.5<\/strong><\/td>\n\u00a0Data Access<\/a><\/td>\n\u00a02011<\/td>\n\u00a06.3<\/td>\n\u00a01968-2007<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\"\"
Number of monthly, 1\u00b0 x 1\u00b0 grid cells with fCO2 by year from v2022.<\/i><\/figcaption><\/figure>\n

 <\/p>\n

The content below brings together the various code versions<\/strong> and documents their compatibility with historical SOCAT releases<\/strong>. A code version may appear under several release years because only the accompanying documentation, comments, titles, or dates were updated, while the executable code itself remained identical and produced the same results. The original code releases and accompanying instructions can still be accessed through the detailed version records.<\/p>\n

Latest versions of all codes are in bold <\/strong>– to be used with the latest release<\/a>
\nDetailed\/original versions : Previous Versions<\/a><\/p>\n

Synthesis Products – Instructions (PDF)<\/h6>\n\n\n\n\n\n\n\n\n
Documents<\/strong><\/td>\nPublished alongside SOCAT :<\/strong><\/td>\n<\/tr>\n
Instructions v1<\/a><\/td>\nv1<\/td>\n<\/tr>\n
Instructions v2<\/a><\/td>\nv2<\/td>\n<\/tr>\n
Instructions v3<\/a><\/td>\nv3-v2019<\/td>\n<\/tr>\n
Instructions v4<\/a><\/td>\nv2020-v2026<\/td>\n<\/tr>\n
Instructions v5<\/strong><\/a><\/td>\nv2025-v2026<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Synthesis Products – Matlab Code<\/h6>\n\n\n\n\n\n\n\n\n\n
Documents<\/strong><\/td>\nPublished alongside :<\/strong><\/td>\n<\/tr>\n
Matlab code 1<\/a><\/td>\nv1<\/td>\n<\/tr>\n
Matlab code 2<\/a><\/td>\nv2<\/td>\n<\/tr>\n
Matlab code 3<\/a><\/td>\nv3-v2019<\/td>\n<\/tr>\n
Matlab code 4<\/a><\/td>\nv2020-v2022<\/td>\n<\/tr>\n
Matlab code 5 (regional files only)<\/a><\/td>\nv2023-v2026<\/td>\n<\/tr>\n
Matlab code 6<\/strong><\/a><\/td>\nv2025-v2026<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Gridded Products – Matlab Code<\/h6>\n\n\n\n\n\n\n\n
Documents<\/strong><\/td>\nPublished alongside :<\/strong><\/td>\n<\/tr>\n
Matlab code 1<\/a><\/td>\nv6-v2019<\/td>\n<\/tr>\n
Matlab code 2<\/a><\/td>\nv2020-2023<\/td>\n<\/tr>\n
Matlab code 3<\/a><\/td>\nv2024-v2026<\/td>\n<\/tr>\n
Matlab code 4<\/strong><\/a><\/td>\nv2026<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

SOCAT data are released in versions. Each succeeding version contains new data sets as well as updates of older ones. The first version of SOCAT was released in 2011, the second and third version followed biennially. Automation allowed annual public releases since version 4. The latest SOCAT version is v2023. \u00a0Release Year \u00a0#\u00a0fCO\u2082 values (millions) … Continue reading “Previous Versions”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-34","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/socat.info\/index.php\/wp-json\/wp\/v2\/pages\/34","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/socat.info\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/socat.info\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/socat.info\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/socat.info\/index.php\/wp-json\/wp\/v2\/comments?post=34"}],"version-history":[{"count":72,"href":"https:\/\/socat.info\/index.php\/wp-json\/wp\/v2\/pages\/34\/revisions"}],"predecessor-version":[{"id":4388,"href":"https:\/\/socat.info\/index.php\/wp-json\/wp\/v2\/pages\/34\/revisions\/4388"}],"wp:attachment":[{"href":"https:\/\/socat.info\/index.php\/wp-json\/wp\/v2\/media?parent=34"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}