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Due to the move of our Meteorological Archival and Retrieval System (MARS) to the new Data Centre in Bologna there will be no or degraded access to the archive datasets listed below at times between June and October 2022.
Please visit our dedicated data centre migration pages for more information.
Thank you for your patience and support during this important move, which will allow exciting scientific developments and overall better service.

  1. These products are available to the public and their use is governed by the Creative Commons CC-4.0-BY licence. This means WMO Essential data may be redistributed and used commercially, subject to attribution.  These products are only available with a 0.5 ...

  2. These products are available to the African Center of Meteorological Application for Development (ACMAD) countries. Based on HRES The products outlined below are disseminated via EUMETCast Please refer to WMO Additional products  for the equivalent produc ...

  3. These products are only accessible for NMHS of WMO members under the following  conditions. These products are only available with a 0.5 °  by 0.5 °  grid. Similar products with higher spatial and temporal resolutions are available for other users, howeve ...