2022 03 22 TT WIGOSMD 20

Task Team WIGOS Metadata (TT-WIGOSMD-20)

Date and Venue

22 March 2022, 1400-1600 UTC
MS Teams

Attendees

Team Members

Name	Present
Jörg Klausen (Switzerland Chair TT-WIGOSMD)	X
Tom Kralidis (Canada ET-Metadata Chair)
Gao Chen (USA)	X
Lara Ferrighi (Norway)	X
Rainer Maerz (Germany)
Ying Wang (China)
Juan Bianchi (Argentina)	X

WMO Secretariat

Name	Present
Enrico Fucile
Anna Milan	X
Xiaoxia Chen	X
Rodica Nitu
Lize Anthonin (OceanOPS)	X
Johanna Korhonen	X
Magali Krieger (OceanOPS)
Washington Otieno

Collaborators

Name	Present
Franziska Stürzl	X
Jitze van der Meulen (KNMI)
John Eyre (UK MetOffice)	X
Tanja Kleinart, ET-WT
Samantha Linnerts, ET-WT
Thinesh Sornalingam, ET-WT	X
Markus Fiebig, NILU	X

Agenda

• Welcome, adoption of minutes (5', jkl)
• Briefing on KoM of TT-CDM, relevance to TT-WIGOSMD (5', jkl)
• Review pending action items (10', Anna)
• Introduction to I-ADOPT (20', Markus Fiebig)
• Requirements coming from ET-WT survey (20', Thinesh)
• WIGOS Metadata Model and Representation
  • WMDR #46 - Support for several responsible organizations per observation (5', jkl)
• Review proposals for FT22-2 (40')
  • ...

Notes

• Welcome, adoption of minutes (5', jkl)

  • The team approved the minutes.

• Briefing on KoM of TT-CDM, relevance to TT-WIGOSMD (5', jkl)

  • The Task Team on Climate Data Model was established. The team is to develop and maintain a WMO standard data model for the representation, exchange, and archival of climate data in support of the Climate Data Management System (CDMS) in line with the WIGOS Metadata Representation.

• Review pending action items (10', Anna)

  • Anna: no update for the action items

• Introduction to I-ADOPT (20', Markus Fiebig)

  • Discussion
    • (John) Who owns NERC Vocabulary Server (NVS)? The relationship between WMO and CF?
    • (Joerg) CF has the license. UK ownership. No formal relationship such as MoU. Both approaches are different.
    • (Anna) CF vocabulary is very user-driven.

• Requirements coming from ET-WT survey (20', Thinesh)

  • Thinesh presents the ET-WT survey on OSCAR/Surface reportand the list of WIGOSMD Requests. Thinesh also mentioned about the next survey is in progress and TT-WIGOSMD to provide some items for the new survey.
  • Action: Thinesh to reach ET-WT to seek clarification of the report whether the requirement still persists or issues have been addressed.
  • Action: TT-WIGOSMD to review the report and provide some comments
  • Action: Joerg to review the questions from the next Survey targeting at broader communities and provide some questions if possible

• WIGOS Metadata Model and Representation

  • WMDR #46 - Support for several responsible organizations per observation (5', jkl)

• Review proposals for FT22-2 (40')

  • issue277
    • Conclusion of discussion: solid water: to go for IPCC definition, and also quote IPCC as a source for that.
    • Action: Joerg to update this issue and also the table
  • issue142
  • issue295
    • Action: Juan to update both the proposal and the branch
    • Action: John to review
    • Franziska: provides some helpful information on the removal of terms.
  • issue281
    • (Gao) For gauge (instrument) VS gauging (method), suggest following document compliance
  • issue114
    • Action: John to follow up
  • issue143
    • Action: John to follow up

Actions

• Markus: to share the list of links with Secretariat regarding the presentation (such as RDA, SKOSMOS)
• Joerg: to review the questions of the next survey shared by Thinesh and to add some questions to the new survey
• Joerg: to update the isseu277 and its relevant table 1-06-01
• Thinesh: to reach out the feedback from the ET-WT survey requirements to follow up the issues, and to share Joerg about the newly designed questions in the survey
• John: to schedule a meeting with Joerg and Franziska to discuss issue190
• John: to follow up with the space-based observation, OSCAR/Space issues. issue 114 and issue 143
• Juan: to update issue295: both the branch and the proposal
• All: to review the survey report and requirement list and provide some feedback or comments on it
• All: to review the proposals and make comment on issue281

Next meeting

28 April 2022, 13:00-15:00 UTC