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Creating surface area of water body by DTM and water level gauge

Question asked by surftrial on Jun 19, 2020
Latest reply on Jun 19, 2020 by Davepike101@hotmail.com

Hi folks,
do you know whether its possible to derrive/create surface area of a water body by applying only DTM and

water level gauge in GIS?

The attachment illustrates the DTM for the water reservoir , red lined the described aim, to create a surface ( or even polyline) by appying water gauge level.

Are further data required for that task?

 

Thanks for your comments.

 

surftrial

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