# \#wmo

**URL:** https://forum.ecmwf.int/tag/wmo/335.md

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## [Expanded access to the WMO Support Dataset on ECMWF Dissemination Data Store](https://forum.ecmwf.int/t/expanded-access-to-the-wmo-support-dataset-on-ecmwf-dissemination-data-store/15088)

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**Author:** [@Michela](https://forum.ecmwf.int/u/Michela)\
**Replies:** 0\
**Last updated:** [19 June 2026 10:30 UTC](https://forum.ecmwf.int/t/expanded-access-to-the-wmo-support-dataset-on-ecmwf-dissemination-data-store/15088 "2026-06-19T10:30:47Z")

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On 10 June 2026 ECMWF has expanded access to its WMO Support Dataset, making it available to all World Meteorological Organization (WMO) Members. The dataset provides a core set of ECMWF forecast fields for use in limit…