Since I’m so used to working in this manner I thought I’d be able to achieve the same thing in ModelBuilder but this appears not to be the case.Īs I didn’t even know if this was workable I thought I’d “Ask a Cartographer”. In the past, if I only wanted to work with areas that had access, I was able to set the coverage’s Definition Query to = “Y”. This coverage layer however has a field in it which defines accessible areas.Īreas that are accessible have a “Y” in the field, those that don’t, are empty. In my last step of the model, I am trying to “Clip (analysis)” my polygon (produced by the Raster to Polygon tool) based on a coverage layer. Ultimately it will convert the raster to a polygon where I may use it in my maps. Question: I’m currently finishing up a model which performs many different operations on a single raster.
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