We can access this feature from the Tools menu, select Download Online Data. Then there are three sub-options Model Open Boundary Conditions, Tidal Level for Model Boundaries, and Tidal Harmonics for Station as shown in Download Online Data (new).
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Get Data: Once everything is ready, click the Get Data button to download the harmonics. The generated water level data series will be populated to the Water Level group in External Forcing Data and can be used for the model boundary conditions.
Import
ExportAs a result, a table in the form is filled for fields of ID, Name, Speed, Amplitude, and Phase, as shown in Download Online Data (new)
Anchor Figure 4 Figure 4
Figure 4. Select cells in the 2DH View
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Anchor Figure 5 Figure 5
Figure 6. Flow Boundary Mass Loading: Report5. Download Harmonics: Before Get Data.
Anchor Figure 56 Figure 56
Figure 5. Flow Boundary Mass Loading: Report6. Download Harmonics: After Get Data.
Import: Click this button to load the harmonics file from the external drive. When clicking this button, an Open form will pop up as shown in Download Online Data (new), select the file, then click Open button to load the harmonics file.
Export: Click this button to save the harmonics of cells to a file. When clicking this button, an Save As form will pop up as shown in Download Online Data (new), select the data type in Save As type, then enter a file name, then Save button to export the harmonics file
Anchor Figure 7 Figure 7
Figure 7. Import Harmonics file.
Anchor Figure 8 Figure 8
Figure 8. Export Harmonics file.
Tidal Harmonics for Station
The generated water level data series will be populated to the Water Level group in External Forcing Data and can be used for the model boundary conditions.