World Meteorological Organization

Time

Agenda

Monday, 19 September 2022

09:00 – 09:30

1.1 Opening

1.2 Roundtable introductions

2.1 Adoption of the agenda

2.2 Working arrangements

09:30 – 11:00

3.1 Outcomes of GDPFS Symposium on Requirements for NWP Data and Products related to S2S predictions (29-31 August 2022, Geneva) – Secretariat

3.2 Outcomes of SC-ESMP Executives meeting (1-2 September 2022, Geneva) – Secretariat

3.3 Development of the Guidelines on Review Process of Designated GDPFS Centre Compliance – Arun KUMAR

3.4 Revision of the Guide to the GDPFS (WMO-No. 305) – Secretariat

3.5 Plans for Seamless GDPFS – Secretariat

3.6 WMO Governance Structure – Secretariat

11:00 – 11:20

Coffee Break

11:20 – 12:20

4.1 Review of action items from the meeting of ET-OCPS-1 (17 December 2021, online) – Arun KUMAR & members

4.2 Summary of GPC-LRF systems –Caio COELHO [Summary Spreadsheet] [Status and Progress Reports] [Hindcast Period]

4.3 Status of LC-LRFMME – Juyoun LIM, Data access of LC-LFMME webpage (If login)

12:20 – 13:20

Lunch

13:20 – 14:00

4.5 Status of GPC-SSF & LC-SSFMME – Laura FERRANTI, WordDoc

7.1 LC relevant discussion

14:00 – 16:00

(Joint Session)

5.1 Introduction of climate reanalysis into the Manual on the GDPFS (WMO-No. 485) – Arun KUMAR

5.5 Proposed amendments to the Manual on the GDPFS (WMO-No. 485) – Kumar KOLLI

• 5.5.1 Integration of CSIS into the GDPFS framework
• 5.5.2 Review/clean up the RCCs section in particular RCC networks structure/description
• 5.5.3 Integration of activities of ENSO updates in the GDPFS framework

5.6 GDPFS-related gaps pertaining to the implementation of Decision 9 (EC-72) on operationalization of objective seasonal and sub-seasonal forecasts - Wilfran OKIA

16:00 – 16:20

Coffee Break

16:20 –17:30

6.1 Designation of new GDPFS centres (INFCOM-2) – Secretariat

6.2 Amendment to the Manual on the GDPFS (WMO-No. 485) (INFCOM-3) - Caio COELHO

• 6.2.1 Open the hindcast and real-time forecast data from LC-LRFMME without password protection
• 6.2.2 Updating the list of Mandatory data (or core data) of GPCs-LRF and GPCs-SSF [a] [b]
• 6.2.3 Possible inclusion of the concept of “Climate Reanalysis”

6.3 Amendment to the Manual on the GDPFS (WMO-No. 485) and/or the Guide to the GDPFS (WMO-No. 305)

• 6.3.1 Inclusion of CSIS (INFCOM-3)
• 6.3.2 Inclusion of contributing members to the RCC-Networks (INFCOM-2)

6.4 Introduction of new activities regarding TIGGE and S2S data archives into the GDPFS and its designation (INFCOM -2) – Arun KUMAR

Friday, 23 September 2022

09:00 – 10:30

(Joint Session)

5.7 Overview of WCRP/WGSIP – Bill MERRYFIELD

5.2 Development of a WMO Guidance on calibration of sub-seasonal predictions - Andrew ROBERTSON and Caio COELHO

5.3 Improvement of GADCU - Adam SCAIFE

5.4 Discussion of the outcomes of the OCP-3 Workshop and identification of joint activities, including WCRP/WGSIP – (Co) chairs of ET-CSISO and ET-OCPS

10:30 –10:50

Coffee Break

10:50 –12:30

4.4 Status of LC-ADCP – Jeff KNIGHT

7.2 Reviewing ET-OCPS relevant RSMCs in the Manual on the GDPFS and recommending changes as necessary [b]

7.3 Synergy and collaboration between C3S and LC-LRFMME

7.4 SSF infrastructure

7.5 Formalizing compliance review

12:30 - 13:30

Lunch

13:30 – 14:50

7.6 Updating list of mandatory variables

7.7 New class of RSMCs (e.g. climate reanalysis)

7.8 OCP-3 related tasks

7.9 Discussion with WGSIP (Bill Merryfield)

14:50 – 15:30

Outstanding agenda items

15:30 – 16:00

8.1 Timeline for preparing recommendations and submitting to relevant bodies – Secretariat

8.2 Next meeting

9.1 Global seasonal climate webpage - José Álvaro Silva

Closing