First login Google Earth Pro
Then some setting changes are required
Fill the name of the area that is explored
Next to do is to localize the map center
This happens by clicking on the yellow pin
Now the point coordinates may be taken
Export this data in MS Excel
Next is to specify map's length and height
Do the length specification as shown
Then export the data to the same Excel file
Repeat the same action to specify the length
Now determine Lower Left and Upper Right
Do the simple calculations like shown
It is time to Save the map in jpg. format
Then use Paint to convert the file in bmp.
Open EPANET 2.0
First do the required settings changes
Change the measuring units in a proper way
Then switch Auto-Length On function
Now is to Backdrop the bmp. file (map)
Tthe workspace capacity is not used at all
Therefore a properscaling is required
Don't forget to select "meters" as a Map Units
It is expanded and use the whole work screen
Now the scaling model has to be verified
Select two nodes and connect it with a pipe
Now check what is the pipe length in EPANET
Then measure the same distancse in Google Earth
After comparing the two results
It can be seen that there is a perfect corresponding
Thus the validation is completed successfully
Save the verification pipe (if necessary)
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