How to create an average rainfall map that is continuous and not pixelated?

Discussion created by witgis on Apr 10, 2014
Latest reply on Apr 11, 2014 by witgis

I am having some trouble producing an average rainfall map for my country. Using a world shapefile, I have identified my country and clipped the corresponding annual precipitation (tiff. format) data however the clipped raster is very pixelated and is not suitable for displaying precipitation which is normally depicted as a continuous data on a map. I attempted to convert the pixelated raster to a continuous data by going to Properties > Display> Resample during display: Bilinear Interpolation but I ended up with the attached result.(see attachment for screen dump)

If you need me to provide any additional information to this problem please let me know. I would be grateful for any assistance.

Thank you.