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Extract Single Contour from Terrain Dataset

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03-18-2013 06:02 AM
PeterWilson
Frequent Contributor
Does anyone know of a way to extract a single contour from a Terrain Dataset. I've generated a Terrain Dataset for our country and need to extract the contour interval for i.e. 0.5m; 1m; 1.5m - 5m. I'm busy with a Sea Level Rise Risk Assessment and need to automatically extract the following intervals which I then can use to generate an inundated area and perform a risk assessment on population and infrastructure. Any help would be appreciated.

Regards
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PrasantaBhattarai
Esri Contributor
Hi Peter,
Do you have an option to convert your Terrain to Raster? If so, you can use the Contour List tool to create line feature with selected contour value from a raster surface.

Regards,
Prasanta.
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