SPARC Reanalysis Intercomparison Project

Recent S-RIP News

Updated version of "ERA5 back extension (*1959* -1978)" now available

17 June 2022 | Updated version of "ERA5 back extension (*1959* -1978)" becomes available. (A further extension from 1940 to 1958 is currently in production.) For the details, see this webpage. For data access, see this webpage.

New S-RIP dataset "RID"

14 June 2022 | Patrick Martineau has prepared a new reanalysis intercomparison dataset (RID) for S-RIP Phase 2. This is an extended version of the dynamical part of Martineau et al. (2018). See more information in this document.

S-RIP co-lead changes

2 May 2022 | Lesley Gray who has served as an S-RIP co-lead since 2015 steps down - we greatly appreciate the time and effort she has put in to provide valuable input throughout the large effort of finishing up the S-RIP Final Report! Now, Jonathon Wright replaces Lesley Gray as a third co-lead, working together with Masatomo Fujiwara and Gloria Manney to set the directions and organization of S-RIP as we transition to its Phase 2!

S-RIP Final Report - final version - Published!!!

31 January 2022 | We are very happy to announce that the ***final version*** of The SPARC Reanalysis Intercomparison Project (S-RIP) Final Report (SPARC, 2022) is now available at!!!

Extension (again) of submissions for S-RIP ACP/ESSD special issue through 2022

19 December 2021 | The end date for new submissions for the S-RIP ACP/ESSD special issue (acp; essd) has been extended (again) through calendar year 2022 (i.e., by 31 December 2022).
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