Download
metadata support for model intercomparison projects n.
Skip this Video
Loading SlideShow in 5 Seconds..
Metadata Support for Model Intercomparison Projects PowerPoint Presentation
Download Presentation
Metadata Support for Model Intercomparison Projects

Metadata Support for Model Intercomparison Projects

108 Vues Download Presentation
Télécharger la présentation

Metadata Support for Model Intercomparison Projects

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. Metadata Support for Model Intercomparison Projects Sylvia Murphy: murphys@ucar.edu Cecelia DeLuca: cdeluca@ucar.edu Julien Chastang:chastang@ucar.edu Luca Cinquini: luca@ucar.edu http://www.earthsystemcurator.org/ http://dycore.ucar.edu

  2. Outline • Earth System Modeling Infrastructure • What is Curator • Curator and ESG support to the Dycore Workshop • Demonstration: • How to search for dynamical cores • How to look at models, simulations, and experiments • How to create a comparison table

  3. Earth System Modeling Infrastructure (ESMI) Metadata ESMF data structures and standardized interfaces XML Interoperability Database Workflow Web services Search/Browse System Configuration Tools Compare Download

  4. What is Curator • The Earth System Curator project, in partnership with the Earth System Grid (ESG), is building a web portal that links model components and data together via metadata. • The portal enables components, models, simulations, and data to be searched, browsed, downloaded, and compared. • The portal and metadata were used to support the ASP 2008 Colloquium • Project is part of the larger ESMI effort. Cecelia Deluca is the PI, Sylvia Murphy is the project manager. • The portal is planned for use in IPCC AR5 as part of ESG. • Other partners include ESMF, Georgia Tech, GFDL, and members of the European model metadata community.

  5. ASP 2008 Colloquium: Numerical Techniques for Global Atmospheric Models • 10 modeling groups with 11 atmospheric dycore components • Running 22 test cases at up to 5 resolutions • Component comparison table • Automated upload of simulation data, publishing, and comparison • Current PCMDI tables are static, hard-coded, non-searchable • Data search and browse via ESG Gateway • Presentation on use of metadata for MIPs for student attendees

  6. Workshop Gateway http://dycore.ucar.edu/

  7. Table Comparison Interface

  8. Table Comparison Details • Select model components • Select criteria • Table generated dynamically • Eventually selections can be placed in a user’s saved workspace http://dycore.ucar.edu/query/modelComparison.htm

  9. Example Table Results

  10. Search Interface

  11. Example Trackback Page

  12. Questions?