Hello! I am trying to compare two different LiDAR data sets to look at soil erosion. I am fairly new to using LiDAR and have hit a snag. The two datasets have different resolution, with one being roughly .4 meters and the other almost 1 meter. With the varying resolutions I cannot properly match them up to use things like raster calculator. How do I reduce the resolution of one dataset to match the other? Or am I going about this solution wrong? Any help or suggestions greatly appreciated!