Meeting 2025 02 18

Date/Time

Tuesday 18 February 2024 13h - 14h30 UTC

Location

MS Teams

Attendees

Team

Name	Affiliation/Country	GitHub handle	Attendance
Tom KRALIDIS (Chair)	Canada	@tomkralidis	X
Guillaume AUBERT	EUMETSAT	@gaubert
Lara FERRIGHI	Norway	@ferrighi
Masato FUJIMOTO (observing member)	Japan	@masato-f29	X
Sylvain GRELLET	France	@sgrellet
Xinqiang HAN	China	@Amienshxq
Vera KORBULAKOVA	Russian Federation	@VeraKorbulakova	X
Ian MCDONALD	EUMETSAT	@McDonald-Ian
Steve OLSON	USA	@solson-nws	X
Ján OSUSKY	HMEI	@josusky	X
David PODEUR	France	@davidpodeur
Julia SIELAND	Germany	@jsieland	X
Yutaro TONOOKA	Japan	YutaroJMA	X
Anna MILAN	WMO Secretariat	@amilan17	X

Agenda

• Previous meeting minutes and actions (all)
• Secretariat updates (Anna)
• WCMP2
  • https://github.com/wmo-im/wcmp2/issues/181
  • https://github.com/wmo-im/wcmp2/issues/182
  • https://github.com/wmo-im/wcmp2/issues/186
    • PRs
      • https://github.com/wmo-im/wcmp2-codelists/pull/26
      • https://github.com/wmo-im/wcmp2/pull/238
  • https://github.com/wmo-im/wcmp2/issues/237
• WTH
  • https://github.com/wmo-im/wis2-topic-hierarchy/issues/137 - topic granularity requirements
    • PR: https://github.com/wmo-im/wis2-topic-hierarchy/pull/146
  • https://github.com/wmo-im/wis2-topic-hierarchy/issues/202
  • https://github.com/wmo-im/wis2-topic-hierarchy/issues/157
  • https://github.com/wmo-im/wis2-topic-hierarchy/issues/197

Notes

• Tom welcomed the team
• The team reviewed previous actions
• Anna (and Tom) describe the new GH management of branches, such that main branch is stable and branches will contain new changes until officially approved
• We are planning on putting together a set of proposals for fast-track 2025-1 to be circulated by mid-April/early May for approval before September 2025.
• Team reviewed the following WCMP2 issues (see notes in issue comments)
  • https://github.com/wmo-im/wcmp2/issues/181 - WMO URN
  • https://github.com/wmo-im/wcmp2/issues/182 - special characters, for FT2025-1
  • https://github.com/wmo-im/wcmp2/issues/186 - for attribution, for FT2025-1
    • https://github.com/wmo-im/wcmp2-codelists/pull/26
    • https://github.com/wmo-im/wcmp2/pull/238
  • https://github.com/wmo-im/wcmp2/issues/237 - client side filters
• Team reviewed the following WTH issues (see notes in issue comments)
  • https://github.com/wmo-im/wis2-topic-hierarchy/issues/137 - topic granularity requirements
    • PR: https://github.com/wmo-im/wis2-topic-hierarchy/pull/146
  • https://github.com/wmo-im/wis2-topic-hierarchy/issues/202 - status of retired centre-id

Actions

• Tom put Remy's new section in a branch in cookbook

  • DONE https://wmo-im.github.io/wis2-cookbook/cookbook/wis2-cookbook-DRAFT.html#_recipes_for_earth_system_discipline_domain_experts

• ALL review topic hierarchy cookbook chapter

• Steve: add WCMP2 example for radiosonde (https://github.com/wmo-im/wcmp2/issues/225)

• Anna submit follow through with wmo urn request

• Anna/Tom architecture of participation for WTH requests

  • add WIS2 data exchange plans to GRIB/BUFR/WMDS issue templates (synergy)
  • add WIS2 data publication plans for WTH issue template (assessment)

• ALL review issue 237

• ALL review issue https://github.com/wmo-im/wis2-topic-hierarchy/issues/137

Next meetings

• 2025-03-18
• 2025-03-19