Handout Watershed Module: Difference between revisions
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# From the left panel, select the Rainfall overlay and click on the Remove button in the bottom left corner. | # From the left panel, select the Rainfall overlay and click on the Remove button in the bottom left corner. | ||
# Also remove the Watershed Overlay. | # Also remove the Watershed Overlay. | ||
[[File:Remove_overlays.png | [[File:Remove_overlays.png]] | ||
=== Add the Rainfall Overlay === | === Add the Rainfall Overlay === | ||
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# Select in the left panel the Rainfall Overlay and click in the right panel on the Configuration wizard. In the following steps this Water Overlay Wizard will be completed to configure settings. | # Select in the left panel the Rainfall Overlay and click in the right panel on the Configuration wizard. In the following steps this Water Overlay Wizard will be completed to configure settings. | ||
[[File:Open_rainfall_wizard.png| | [[File:Open_rainfall_wizard.png|700px]] | ||
=== Configure Rainfall Overlay === | === Configure Rainfall Overlay === | ||
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# Configure the Rainfall as can be seen in the image below: | # Configure the Rainfall as can be seen in the image below: | ||
[[File:Configure_rainfall.png | [[File:Configure_rainfall.png]] | ||
# Click on Next until you are at step 5. Notice that the culverts are already imported (in step 2). | # Click on Next until you are at step 5. Notice that the culverts are already imported (in step 2). | ||
# In step 5, check the Surface AVG Direction type (the average direction result type). | # In step 5, check the Surface AVG Direction type (the average direction result type). | ||
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# Play the Rainfall overlay by clicking on the play button in the legend bar, you will see the water on the surface. Also take a look at the average direction result type. Remember from which timeframe the flow direction remains approximately the same. | # Play the Rainfall overlay by clicking on the play button in the legend bar, you will see the water on the surface. Also take a look at the average direction result type. Remember from which timeframe the flow direction remains approximately the same. | ||
[[File:Result_types_rainfall.png| | [[File:Result_types_rainfall.png|600px]] | ||
=== Add the Watershed Overlay === | === Add the Watershed Overlay === | ||
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# In the left panel, notice that the Watershed Overlay is added to the project. | # In the left panel, notice that the Watershed Overlay is added to the project. | ||
# Select the Watershed Overlay and click in the right panel on Configuration Wizard. In the following steps the Watershed Overlay will be configured. | # Select the Watershed Overlay and click in the right panel on Configuration Wizard. In the following steps the Watershed Overlay will be configured. | ||
[[File:Add_watershed.png | [[File:Add_watershed.png]] | ||
=== Configure the Watershed Overlay === | === Configure the Watershed Overlay === | ||
Revision as of 14:42, 9 June 2021
This handout can be used for an advanced water training course.
How to use: Advise is to print this handout and use it during the advanced training to take notes on. Afterwards, you will have an overview of what you have learned during the training.
Note: This handout is not a complete standalone tutorial but provides an overview of what you have learned during a training. To learn more about the Watershed Module, see the Demo Watershed Project.
The subjects in this hand out are:
- Add and configure a Rainfall Overlay
- Setup the Watershed Overlay
- Export results
Open project
- Log in wih your username and password on the LTS
- Click on Edit project and choose the Demo Watershed project. Choose your preferred language.
Remove overlays
- In the Current Situation tab, click on the button Overlays
- From the left panel, select the Rainfall overlay and click on the Remove button in the bottom left corner.
- Also remove the Watershed Overlay.
Add the Rainfall Overlay
- In the Current Situation tab, hover over the Overlay button and add from the Water category the Rainfall Overlay.
- In the left panel, notice that the Rainfall Overlay is added to the project.
- Select in the left panel the Rainfall Overlay and click in the right panel on the Configuration wizard. In the following steps this Water Overlay Wizard will be completed to configure settings.
Configure Rainfall Overlay
- In step 1 of the Rainfall Wizard, click on Add to add a new rainfall.
- Configure the Rainfall as can be seen in the image below:
- Click on Next until you are at step 5. Notice that the culverts are already imported (in step 2).
- In step 5, check the Surface AVG Direction type (the average direction result type).
- In step 5.1 set the number of timeframes to 100.
- Click on Next until the wizard is Finished. The Rainfall Overlay is now being calculated.
- Play the Rainfall overlay by clicking on the play button in the legend bar, you will see the water on the surface. Also take a look at the average direction result type. Remember from which timeframe the flow direction remains approximately the same.
Add the Watershed Overlay
- In the Current Situation tab, hover over the Overlay button and add from the Water category the Watershed Overlay.
- In the left panel, notice that the Watershed Overlay is added to the project.
- Select the Watershed Overlay and click in the right panel on Configuration Wizard. In the following steps the Watershed Overlay will be configured.
Configure the Watershed Overlay
- In step 1 of the Watershed Wizard, choose for the option Water Flow Direction and choose the Average direction result type. Select also the timeframe from where the flow direction remains approximately the same.
- Choose in step 2 the third option: Specified discharge areas. In this project the discharge areas are already imported (see the Gemalen Overlay with the two areas Area A and Area B).
- Click on Next.
- In step 2.1, select the option Select existing Discharge areas, since the discharge areas are already imported . Select then the common attribute of these areas. From this attribute, the Tygron Platform can recognize the areas. In this case the common attribute is UIT. Select this attribute and click on Next.
- Select in step 3 all four the result types and set the Fill distance on 0. With the Fill distance attribute gaps in the result discharge areas are not filled. Click then on Next.
- Check the Use culvert flow direction option to use the flow direction in the Culverts to determine the discharge areas. Finish the wizard.
- View the result types of the Watershed Overlay.