I'm trying to generate a cell averaged DEM to generate smoothed contours within FME. After converting bare earth las points to a DEM using the Raster DEM Generator (1' cell), I want to average the values of those cells for smoother contours and it seems that the Raster Convolver is my best bet. Within the Raster Convolver I'm using a 5x5, weights all set to 1, Divisor set to 1 and Operation set to Mean but my results arent really matching what I can create in ArcGIS, they appear to be shifted to the side, about 2.5'. The Focal Statistics tool in Arc can be used to average the cell values of my initial DEM in a 3 cell radius with proper results.
Are there different settings I should be using in the Raster Convolver or is there a better way to go about this?
Best answer by alyssaatsafe
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