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Working with HTAP Model Run Output in Web Applications

Working with HTAP Model Run Output in Web Applications. Data Access. netCDF. ftp. Web Coverage Service. IronPython Cubing Code. geoTiFF. netCDF. csv. Juelich HTAP Server. NEISGEI Server. DataFed Space-Time-Parameter Cube. SR1/sfc/ Volume mixing ratio Hourly Surface layer.

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Working with HTAP Model Run Output in Web Applications

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  1. Working with HTAP Model Run Output in Web Applications

  2. Data Access netCDF ftp Web Coverage Service IronPython Cubing Code geoTiFF netCDF csv Juelich HTAP Server NEISGEI Server DataFed Space-Time-Parameter Cube SR1/sfc/ Volume mixing ratio Hourly Surface layer Coordinate system adjustment from lon: 0, 360 to lon: -180,180 Future? Web Coverage Service Web Coverage Service Juelich HTAP Server DataFed Space-Time-Parameter Cube

  3. NEISGEI Server NEISGEI Server 3rd party Server DataFed Server Juelich Server Web Application Web Application Data Services Data Services Data Services request data ftp Web Application Framework Web services are modular components that gain value when connected to form a chain of services, thereby creating a web application. The services can be geographically distributed among servers. The services come together by way of a workflow, which constructs and manages a set of services chained together. request / control WCS WMS* request DataFed Server data maps/ time series Service Flow Engine request WCS data request / control images/data Analysis Services *The WMS request from the web application is extended to include non-standard WMS elements that control the service flow.

  4. Analysis Services Grid Operator Service takes two grids as input, conducts a mathematical operation using their values, and creates a single grid output

  5. Web Application (“Mashup”) http://niceguy.wustl.edu/NEISGEI/HTAPComp/

  6. DataFed Browser http://webapps.datafed.net/datafed.aspx?dataset_abbr=HTAP_MOZARTTGFDL-v2

  7. Next Steps • Access to other HTAP runs and variables (emim) • Temporal Aggregation • Other comparison methods/algorithms? • Other mashups?

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