The APARC Reanalysis Intercomparison Project (A-RIP) involves close co-operation between reanalysis centres and scientists from APARC and other groups. We host community workshops, organize sessions in international conferences, and are planning a webinar series highlighting papers published in our special issues. The S-RIP Report in the SPARC report series was published in January 2022 (see below).
S-RIP Report

Contribution of IMKASF: Provide observational data of the chemical composition of the middle atmosphere measured by MIPAS/Envisat, and zonal mean residual velocities and mixing coefficients derived from those with the help of the tool ANCISTRUS.