1 / 6

Dust and Chlorophyll over the Mediterranean

Dust and Chlorophyll over the Mediterranean. GEOSS Web Services (GWS) Interoperability Demostration Presented at the workshop The User and the GEOSS Architecture July 22, 2007, Barcelona, Spain. Phytoplankton produce most of the oceanic biomass through photosynthesis

amara
Télécharger la présentation

Dust and Chlorophyll over the Mediterranean

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Dust and Chlorophyll over the Mediterranean GEOSS Web Services (GWS) Interoperability Demostration Presented at the workshop The User and the GEOSS Architecture July 22, 2007, Barcelona, Spain

  2. Phytoplankton produce most of the oceanic biomass through photosynthesis Photosynthesis by chlorophyll has been shown to increase with atmospheric dust fertilization Ocean Fertilization by Atmospheric Dust Oceanic Biomass by Phytoplankton Evidence of Chlorophyll Enhancement by Dust N. Pacific Ocean Bishop et al.(2002), Science E. Mediterranean However, precipitation, the wind and many other factors also influence the production of chlorophyll A scientific challenge is to quantify the chlorophyll-dust relationship

  3. Server GetCapabilities Client Std. Interface Std. Interface Capabilities, ‘Profile’ Back End Where? When? What? Which Format? Front End GetData Data Query GetData Standards T1 T2 Where? BBOX OGC, ISO When? Time OGC, ISO What? Temperature CF Format netCDF, HDF.. CF, EOS, OGC Interoperability through GEOSS GEOSS Facilitates publishing, finding and processing the data resources, to support decision makers Accessible datasets for the Barcelona Demo [catalog pic] WMS/WCS – Space Time Query

  4. Barcelona Demo Network George Percivall Coordination Rudolf Husar, Erin Robinson Coordination Siri Jodha Singh Khalsa Coordination Coordination and Data Mediation Services Stefan Falke Proc. Services Lorenzo Bigagli Delivery Services? Data Processing, Portrayal and Delivery Services C. Perez, J. Baldasano, P. Guerrero, O. Jorba Dust Model Doug Westphal Dust Model George Kallos Dust Model? Data Access Services Xavier Querol, Jorge Pey Dust Data Gregory Leptoukh, Nadime Alameh Datasets, Model Ben Domenico Wind Forecast Greg Yetman Population

  5. GEOSS System of Systems architecture is suitable for integrating data across geographical, disciplinary and organizational boundaries. The current data access standardization is very spotty and fragile but non-intrusive mediator services can bridge the interoperability gaps. Interoperability demonstrations are key steps toward configurable, robust data flow and processing networks. Summary

  6. Links • Annotated Scenario V4 PPT , • Demo Screencast - 258 MB flash, 64 MB AVI,  YouTube • Demo preparation wiki workspace • Short workspace content transferred to OGCNetworks

More Related