Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

GEWEX Global Energy Water cycle Exchanges - Scientific Steering Group (SSG) met in Washington DC for its 30th edition https://www.gewexevents.org/events/ssg-30/.  
All the shared material is available on the GEWEX Web-site agenda: https://www.gewexevents.org/events/ssg-30/agenda/

The 30th Session of the GEWEX Scientific Steering Group (SSG) held from 29 January to 1 February 2018 at USRA’s Washington, DC office at 425 3rd St, SW, Suite 605, Washington, DC. The meeting of the SSG focus on updating GEWEX’s strategy documents and Imperatives (https://www.gewex.org/about/science/seven-gewex-imperatives/ ) to align with WCRP’s new priorities. U.S. program managers and representatives (DOE, NASA, NOAA) and other agencies (JAXA) were present. 

Image AddedImage Added

Sonia Seneviratne (GEWEX Chair), Graeme. Stephens (GEWEX Chair), Peter van Oevelen (International GEWEX Project Office - IGPO) gave the welcome.

Guy Brasseur (WCRP) introduced a WCRP review program outcome. A review panel chaired by Julia Slingo and produced a report (yet to be released) addressed to the sponsor of WCRP (WMO, IOC, ICSU). A February meeting will discuss the report. The program, panels, GCs is thoroughly reviewed and 7 recommendations are drafted. An integrated and seamless with weather, WWRP-WCRP interactions: Processes, variability (minutes to month, seasonal to decadal), human activity response (CO2 and anthropogenic modifications).

The new aim is to be much more Cross-Cutting, Ocean-Atmosphere-Land and embrace human-sphere to develop a new generation of models. The 10-year strategic plan for WCRP aiming at projecting a (punchy) vision done in 2 steps: 1) The strategic plan, with ideas and topics without organisational ties first. 2) An implementation plan 5-year into the future with more logistic aspects.

Discussion on the 8th GEWEX Science Conference, May 6-11, 2018 https://www.gewexevents.org/events/2018conference/

View file
nameOSC_firstoutline.pdf
height250

GEWEX Panels Reports

PanelChairsRapporteurs/Reports/Comments

GDAP


View file
nameGDAP_report_Roca_L'Ecuyer_SGG-30.pptx
height150

Remy Roca

Tristan L’Ecuyer

Remko Uijlenhoet

B.J. Sohn

GLASS

View file
name2018GLASS-SSG-presentation-final-2.pptx
height150

Michael Ek

Gab Abramowitz

Paul Dirmeyer

Branka Ivancan-Picek

GASS

View file
nameGASS_GEWEX_SSG012018_l.pdf
height150

Daniel Klocke

Xubin Zeng

Qingyun Duan

Gianpaolo Balsamo

GHP

View file
nameSSG30_GHP_comprehensive.pdf
height150

Jason Evans

Joan Cuxart

Lisa Alexander

Michael BosilovichGerman Poveda


Contribution to GEWEX-SSG

The contribution to GEWEX SSG-30 included a presentation of ECMWF research on surface-atmosphere interactions within the IFS.

The presentations/documents prepared are linked:

https://www.dropbox.com/s/v2cz0i337xn1kx8/GEXEX_SSG30_201802_ECMWF_Balsamo.pptx

I have mentioned CHE and Extreme-Earth as two significant community-based efforts for which GEWEX feedback/advise would be highly relevant/appreciated.

Related to the CHE (CO2 Human Emissions) European H2020 project and the 1st General Assembly:
https://www.che-project.eu
https://www.che-project.eu/events/1st-che-general-assembly
The Foundation document that describes & motivates the investment in CO2 is given by the European Commission CO2 Task-force Report:
http://copernicus.eu/news/report-operational-anthropogenic-co2-emissions-monitoring 

Related to Extreme-Earth - the European Flagship Programme On Extreme Computing and Climate ECMWF/OXFORD coordinated (Peter Bauer/Tim Palmer):
https://ec.europa.eu/futurium/en/content/flagship-european-programme-extreme-computing-and-climate
https://www.ecmwf.int/en/about/media-centre/news/2017/shaping-future-supercomputing-numerical-weather-prediction