Meeting 2023 05 22 - wmo-im/tt-wismd GitHub Wiki

Date/Time

Monday 22 May 2023 12h - 13h30 UTC

Location

MS Teams

Attendees

Name	Agency	GitHub handle	Attendance
Mr Tom KRALIDIS (Lead)	MSC	@tomkralidis	X
Mr Guillaume AUBERT	EUMETSAT	@gaubert	X
Mr Xinqiang HAN	CMA	@Amienshxq
Ms Hanane KAMIL	Météo Maroc	@hananeKamil
Mr Ioannis MALLAS	ECMWF	tbd
Mr Ian MCDONALD	EUMETSAT	@McDonald-Ian	X
Mr Steve OLSON	NOAA	@solson-nws	X
Mr Ján OSUSKY	HMEI	@josusky	X
Mr David PODEUR	MF	@davidpodeur
Ms Antje SCHREMMER	DWD	@antje-s
Ms Julia SEILAND	DWD	@jsieland	X
Mr Kentaro TSUBOI	JMA	@ktsuboi-jma
Ms Anna MILAN	WMO	@amilan17	X
Mr Dave Berry	WMO	@david-i-berry

Agenda (DRAFT)

• Previous meeting minutes and actions (all)
• Secretariat updates (WMO)
  • board for all TT-WISMD issues: https://github.com/orgs/wmo-im/projects/10
• WNM
  • remove topic hierarchy from properties.data_id: https://github.com/wmo-im/wis2-notification-message/pull/45
  • add properties.cache: https://github.com/wmo-im/wis2-notification-message/pull/46
  • add properties.operation: https://github.com/wmo-im/wis2-notification-message/pull/48
  • security: https://github.com/wmo-im/wis2-notification-message/issues/12
  • links and inline content: https://github.com/wmo-im/wis2-notification-message/issues/6
  • GTS support: https://github.com/wmo-im/wis2-notification-message/issues/24
• WCMP2
  • KPI updates (final review/approve/merge): https://github.com/wmo-im/wcmp2/pull/93
  • data policy updates, remove wmo:topicHierarchy, qualifying properties.type, OARec updates: https://github.com/wmo-im/wcmp2/pull/97
• WTH
  • issue sweep: https://github.com/wmo-im/wis2-topic-hierarchy/issues

Notes

• The team reviewed actions from previous meeting. Tom noted that there will be an extensions in OGC:API for faceting.
• Anna described the new board for all relevant TT-WISMD issues across multiple repos. She also mentioned that we should have a comprehensive plan/list for all INFOM-3 deliverables.
• Team reviewed WNM
  • remove topic hierarchy from properties.data_id: https://github.com/wmo-im/wis2-notification-message/pull/45; Jan noted that we need to ensure that the 'id' is unique and is the only id that can provide further information for client side filtering therefore it should not be opaque. ACTION: Tom add this to description in PR and then merge PR
  • add properties.cache: https://github.com/wmo-im/wis2-notification-message/pull/46; team agrees to PR
  • add properties.operation: https://github.com/wmo-im/wis2-notification-message/pull/48; Jan and Guillaume that it doesn't make sense to send a lot of messages for each deleted data file; @Tomkralidis to add some clarification on deletion in the normative text in PR;
  • security: https://github.com/wmo-im/wis2-notification-message/issues/12; team agrees to PR;
  • links and inline content: https://github.com/wmo-im/wis2-notification-message/issues/6; @tomkralidis will update normative text based on Jan's comments and merge PR; Noting that 4KB limitation should be reviewed after pilot phase and perhaps this should be based on different datatypes; Anna asked how the CAP discovery metadata shall be organized? (Tom) there should be a record produced by organization and there's SWIC...(Jan) and there are aggregators...; (Tom) architecture of participation question
  • GTS support: https://github.com/wmo-im/wis2-notification-message/issues/24; team agrees that we don't want any GTS properties hard-typed into the schema;
• Team reviewed WCMP2
  • KPI updates (final review/approve/merge): https://github.com/wmo-im/wcmp2/pull/93; Team agrees to merge PR
  • data policy updates, remove wmo:topicHierarchy, qualifying properties.type, OARec updates: https://github.com/wmo-im/wcmp2/pull/97; Action: for @TomKralidis will update normative text to reflect Oystein's concern that core data may also have conditions on use; team agrees to PR for #4; team agrees to PR for #98; team agrees to PR for #95; (Tom) still need to discuss what 'Service' applies to and eventually we may have metadata records for 'Process' resources as well; team agrees to PR for #99; Team agrees to 5th commit; team agrees to PR for #60;

Actions

• @gaubert investigate options for role codelists
  • https://github.com/wmo-im/wcmp2/issues/109
• @tomkralidis open an issue for how to describe service metadata for WIS2 global services
  • https://github.com/wmo-im/wcmp2/issues/102
• @amilan17 meet with Tom to plan for INFCOM-3
• @jan open issue to address workflow for use cases
  • https://github.com/wmo-im/wis2-notification-message/issues/50
• @tomkralidis open issue to review size limitation after pilot phase
  • https://github.com/wmo-im/wis2-guide/issues/13

Next meeting

2023-06-09