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The CAMS analysis o-suite in Atos (experiment heus running at tco399, L137) is a continuation of analysis osuite (experiment hlkx) running on the Cray. Switchover between Atos and Cray experiments on 15 24 October 2022. Main new feature features are:

  • IFS cycle 47R3 (suite running from Atos). 
  • IASI CH4 and CO2 assimilation (extended to extratropical latitudes; to avoid assimilation over antarctica, data is blacklisted south of 60S).
  • New  CAMS-GLOB-ANTv5.1 anthropogenic CO2 and CH4 emissions (monthly mean files) based on EDGARv5.
  • Roedenbeck et al. (2013) CO2 air-sea monthly fluxes for 2019 (Jena-CarboScope v2020 based on SOCAT data).
  • GFAS v1.4 biomass burning emissions.
  • CO2 and CH4 initial conditions from hulkhlkx (15 September 2022).
  • Long 5-day forecast is run at single precision as the operational NWP and CAMS air quality forecast.

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