TUFLOW CATCH Tutorial M04 Results QGIS

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Introduction

Create a TUFLOW CATCH JSON file and use it to view the transfer from TUFLOW HPC to TUFLOW FV.

Refer to TUFLOW CATCH Tutorial 01 for information on timeseries outputs.

Create JSON File

Follow the steps outlined in TUFLOW CATCH Tutorial 03 to create the JSON file, TC04_001.tuflow.catch. When selecting the 'Results', ensure that the following files are all selected:

• TC04_001_catchment_hydraulic.xmdf
• TC04_001_receiving_HD.nc
• TC04_001_receiving_WQ.nc

TUFLOW CATCH Map Outputs

Review the TUFLOW CATCH outputs using the JSON file:

1. In Windows File Explorer, navigate to the TUFLOWCATCH\results folder and drag and drop TC04_001.tuflow.json into QGIS. Hit F7 to open the Layer Styling panel.
2. In the Layer Styling panel, select 'Conc SED_CLAY' as the result type. Update the symbology as needed.
3. In the Temporal Controller dock, use the time slider to view the pollutant transferring from the catchment (TUFLOW HPC) into the receiving waters (TUFLOW FV). This connection is particularly clear through the western upstream culvert.
   
   
   
4. will have a couple examples of the transfer in the video, but should I mention anything else ?

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