Work packages

PRIMAVERA is structured in 11 work packages, outlined below.

WP1: Development and application of metrics for process-based evaluation and projections

Lead: Francisco J. Doblas-Reyes (BSC — Barcelona Supercomputing Center, Spain)
Co-lead: Alessio Bellucci (CMCC — Centro Euro-Mediterraneo sui Cambiamenti Climatici, Italy)

Objectives

  • Develop process-based metrics to assess the impact of model improvements in the atmosphere (including those related to the changes in atmospheric composition), ocean, land, cryosphere, and the interactions between the different components, with special emphasis on the simulation of the European climate
  • Develop combinations of metrics to be used in order to improve climate models by using present-day performance to attempt to reduce uncertainty in climate projections

WP2: The added value of high-resolution in the atmosphere and ocean

Lead: Torben Koenigk (SMHI — Swedish Meteorological and Hydrological Institute, Sweden)
Co-lead: Virginie Guemas (BSC — Barcelona Supercomputing Center, Spain)

Objectives

  • Provide a systematic assessment of the benefits of simultaneously increased atmospheric and oceanic resolutions and increased atmospheric resolution only in global coupled climate models for processes affecting European climate and its variability
  • Evaluate the robustness of the response across the PRIMAVERA model ensemble and implications for future projections

WP3: The role of model physics

Lead: Cath Senior (Met Office, UK)
Sub work package 3A lead: Nicolas Bellouin (University of Reading, UK)
Sub work package 3B lead: Matteo Zampieri (CMCC — Centro Euro-Mediterraneo sui Cambiamenti Climatici, Italy)
Sub work package 3C lead: Dorotea Iovino (CMCC — Centro Euro-Mediterraneo sui Cambiamenti Climatici, Italy)
Sub work package 3D lead: Adrian New (NERC — Natural Environment Research Council, UK)

Objectives

  • Quantify the need for improved representation or levels of complexity of a range of physical processes within the atmosphere, ocean, land and sea ice in a high resolution environment
  • Develop and evaluate the impact of improved representations of key processes influencing European climate such as clouds and aerosols, land surface processes, Arctic sea ice and near-surface ocean mixing within the ensemble of high resolution simulations

WP4: Frontiers of climate modelling

Lead: Malcolm Roberts (Met Office, UK)
Co-lead: Jin-Song von Storch (MPG — Max Planck Gesellschaft, Germany)

Objectives

  • Develop the next generation of coupled models by exploring the concept of ‘Beyond simple parameterisation’ by testing different approaches to the representation of sub-gridscale processes
  • Assess the relative benefits and costs of each approach, and provide recommendations for future development

WP5: Drivers of variability and change in European climate

Lead: Laurent Terray (CERFACS — Centre Européen de Recherche et de Formation Avancée en Calcul Scientifique, France)
Co-lead: Rowan Sutton (University of Reading, UK)

Objectives

  • Improve understanding of the key oceanic physical and dynamical drivers and mechanisms leading to decadal variability of European climate
  • Assess the influences of regional climate phenomena such as the summer Arctic sea ice decline and Siberian autumn snow cover reduction on the decadal variability of European climate
  • Quantify the respective influence of oceanic modes and anthropogenic direct radiative factors for both recent observed (1979-2014) and near-future (2015-2034) atmospheric and continental changes in European climate
  • Assess the robustness of European climate responses to the range of considered drivers to atmospheric and oceanic model resolution as well as physics

WP6: Flagship simulations

Lead: R. Haarsma (KNMI — Koninklijk Nederlands Meteorologisch Instituut, The Netherlands)
Co-lead: Johann Jungclaus (MPG — Max Planck Gesellschaft, Germany)

Objectives

  • To deliver the core PRIMAVERA flagship simulations at low and high resolution, both coupled and forced AMIP-style, conforming to the HighResMIP experimental design
  • Coordinate the delivery and availability of core model datasets and documentation to all partners with WP9

WP7: Project management

Leads: Malcolm Roberts and Paul van der Linden (Met Office, UK)
Co-lead: Pier Luigi Vidale (University of Reading, UK)

Objectives

  • Establish and maintain top-level project management of PRIMAVERA to enable the objectives and impacts to be efficiently and effectively achieved on time and within the resources budgeted
  • Establish and maintain an effective working relationship between PRIMAVERA and the European Commission (EC), which includes regular reporting on project progress
  • Coordinate and facilitate effective relationships and coordination between partners within PRIMAVERA, including sharing of information associated with all project management aspects
  • Manage the gender dimensions of PRIMAVERA within the project content and gender balance within the consortium
  • Establish and coordinate the dissemination, exploitation and communication strategies for PRIMAVERA

WP8: Scientific coordination of PRIMAVERA

Lead: Pier Luigi Vidale (University of Reading, UK)
Co-lead: Malcolm Roberts (Met Office, UK)

Objectives

  • Establish and maintain the scientific excellence and coordination of PRIMAVERA, to ensure that the scientific objectives and impacts of the project are achieved
  • Formulate high-level synthesis of scientific results and enable effective two-way PRIMAVERA knowledge exchange with the wider scientific community, Governments, and other target audiences
  • Ensure that the appropriate level of consultation with the External Expert Advisory Board (EEAB) is established and maintained, and that their advice is integrated into the project

WP9: HPC and data management

Lead: Matthew Mizielinski (Met Office, UK)
Co-lead: Ag Stephens (STFC — Science and Technology Facilities Council, UK)

Objectives

  • Produce a plan for the required HPC to cover the integrations needed by the whole project, on both national and potential PRACE resources
  • Produce and implement the Data Management Plan (DMP)
  • Support the implementation of the Plan for Dissemination and Exploitation of the Project Results, and oversee participation in the Open Research Data Pilot

WP10: Climate risk assessment

Lead: Ge Verver (KNMI — Koninklijk Nederlands Meteorologisch Instituut, The Netherlands)
Co-lead: David Brayshaw (University of Reading, UK)

Objectives

  • Assess the representation of the physics and statistics of meteorological hazards (e.g. extreme and compound events) relevant to end-users in global high resolution climate model simulations
  • Develop scientifically based narratives as input for risk assessments related to extreme and compound meteorological events in Europe, as influenced by climate drivers, to inform the needs of end-users

WP11: User engagement and dissemination

Lead: Melanie Davis (BSC — Barcelona Supercomputing Center, Spain)
Co-lead: Erika Palin (Met Office, UK)

Objectives

  • To advance the communication of scientific information needed to develop climate risk response strategies for European businesses, and thus strengthen their competitiveness and growth
  • To engage with end-user groups from key economic sectors, to exploit new capabilities in high-resolution global climate modelling and understanding with a focus on European climate, towards the development of improved climate services
  • To ensure the project outcomes are disseminated and communicated effectively to business sector end-users