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Summary

How do we provide time dependent gridded data transfer between components?

Example

Rainfall Database to a Runoff model

Source Component

Database

  • Gridded data
    • Database Regular mesh xoXo,y0Y0,dx,dy,nrowNrow,ncolNcol,
    • Precipitation in each 'cell'
    • Time varying Target component
  • Catchment polygons
    • Each polygon has a location on downstream boundary, eg outlet of catchment

Model quaery database

le
Generic Database
Time varying
Spatial distribution
dT,X,Y or raster distribution

...

Mapping

Can be either

  • Integrated into source component
  • Integrated into target component
  • 3rd party OpenMI component
    • PCRaster
    • ESRI Spatial Analyst

Target component

  • Integrated (time series) precipitation over its catchment polygons

How to address in Version 1

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How to address in Version 2

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