Extract raster value into polygon

I'm a bit new in QGIS world.

I have the raster map of monthly precipitation of some years (download from CGIAR http://www.cgiar-csi.org/data/uea-cru-ts-v3-10-01-historic-climate-database) and I need the mean values on a specific area (polygonal shape file). I tried with zonal statistic but I had not results, the attribute table was empty. It's possible that my region it's too small for do this?


Category: raster Time: 2016-07-31 Views: 0

Related post

iOS development

Android development

Python development

JAVA development

Development language

PHP development

Ruby development


Front-end development


development tools

Open Platform

Javascript development

.NET development

cloud computing


Copyright (C) avrocks.com, All Rights Reserved.

processed in 0.205 (s). 12 q(s)