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The NGMS is implemented using DelftFEWS-software, Modflow and a Modflow Module Adapter. The outline as described in the introduction is elaborated in more detail at the NGMS Concept page. This NGMS concept has been transferred into a configuration concept, which utilizes some of the basic terms underlying FEWS. A step-by-step instruction has been created to upload a new model to the system. To speed up this process a data standardization has been applied to describe the models and all its relevant locations (abstractions, gauges, observation boreholes etc.)

The next Regional configuration section gives an overview of the current status of the configuration for each region (under construction):

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Yare North Norfolk model
This model has been configured. Three scenarios are operational: Historic, Naturalized and Fully Licenced

Known Features:

  • the Transmissivity and Thickness will not be displayed in the Spatial plots for L1 and L6 (due to following error:
    Unable to extract HTOP values for layer 1 and layer 6 because this layer cannot convert between confined and unconfined, and therefore has no top elevation)
  • GW abstraction for the Naturalized model is only generated for one site by the Modflow model

Ely Ouse model
This model has been configured. Four scenarios are operational: Historic, Naturalized, Fully Licenced and Fully Licenced plus S (= GOGS on)

Known Features:

  • the Transmissivity and Thickness will not be displayed in the Spatial plots for L1 (due to following error:
    Unable to extract HTOP values for layer 1 because this layer cannot convert between confined and unconfined, and therefore has no top elevation)
  • Evaporation data in the Spatial plots will not be displayed (the grid layers are not produced by Modflow yet) 

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West Midlands Worfe model
This model has been configured. Three scenarios are operational: Historic, Naturalized and Recent Actual.

Known Features:

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A model for this Region has not been configured yet

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A model for this Region has not been configured yet

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Test Itchen model
This model has been configured. Four scenarios are operational: Historic, Naturalized, Fully Licenced and Long Term Average.

Known Features:

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Hampshire Avon model
This model has been configured. Four scenarios are operational: Historic, Naturalized, Fully Licenced and Recent Actual.

Known Features:

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Kennet Valley model
This model has been configured. Three scenarios are operational: Historic, Naturalized and Fully Licenced

Known Features:

  • The Naturalized model scenario does not contain any stream discharge (surface water laterals), therefore this part of the configuration has been removed.

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Wye model
A modflow model has not been implemented yet, only the import and extraction of static data has been configured

Known Features:

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Yazor model
Currently we are starting to configure this model

Known Features:

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