This document discusses smoothing coarse resolution raster data for integration with vector data. It describes applying a low pass filter to a 3x3 raster window to average cell values and reduce noise. This smoothing technique is demonstrated on several geospatial datasets from GeoSure related to landslides, shrink-swell soils, and other terrain factors. The current coarse resolution rasters are shown alongside the smoothed outputs, which have noise reduced while preserving overall patterns.