At .85 degrees, this should be 2 or 3 cells tall, correct? So the cellsize is not being set correctly. Is the input point data in geographic coordinate system? Regards, Jim
so, .85 of a degree maybe around 100km... and where in my image it is blocky (in the bottom left), this block size is about 100km, so that is the expected cell size.
the whole raster should be cells of this size, I would think, according to how point to raster works.