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The coordinate system for the coordinates in an arcinfo meteo_on_equidistant_grid file created by this adapter depends on the coordinate system used in the netcdf file, which depends in turn on the coordinate system (geodatum) in the corresponding grid definition in Delft-FEWS (if the file was exported from Delft-FEWS). Need to manually make sure that this is the same coordinate system as the coordinate system used by the model.
D-Flow FM data in Delft-FEWS
3D data: sigma layer vs Z layer
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Import of 3D data in generalAdapater (sigma layers)
In case of sigma layer data, you need to configure a locationSet linking the sigma layers (% of depth) to a layer index, see config example below. In a way, this makes the handling of sigma and z layers in Delft-FEWS similar, since both can be referred to through a layer index.
Display of 2D data for overlapping domains
A common model set-up in D-Flow FM will make use of several models for an project area. For example, you could have a large scale coarse regional model, with 1 (or more) finer model(s) zooming in on the area of interest which is (are) located within the regional model area, i.e. the model areas overlap. When you display all models in 1 gridPlot, you don't want to see the coarse grid peaking out from underneath the finer local model(s). The example in the figure has 3 different model areas, going from coarse (blue grid), through intermediate (red grid) to a fine resolution (green grid).
In order to hide the coarser grids where a finer grid is available, you'll need to define a shapefile which masks the area of each model domain that you would like visualised in the gridDisplay. These shapefiles should (barely) overlap, see example in the figure on the right. All data is still available in the gridPlot, but only the data within the shapefile contour is displayed in the gridDisplay. When the user double-clicks in the gridDisplay, a timeSeriesDisplay with scalar data for all models with data for that location (in this example up to 3) is displayed, eventhough the data might be masked in the gridDisplay.
Display of 3D data (sigma layers)
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