jeudi 26 mars 2015

Adding polygon attribute to a gdb raster


I am working with the gSSURGO soil database which has many tables with data and one raster file. I managed to join the tables to the raster, so now I click on my map and can see all raster attributes.


I also have a polygon layer with property code and would like to add this code as a column to my raster table. I tried to convert the polygon to a raster, but am not able to link both raster tables because I do not have a common field. Then I tried to extract the raster cells using the polygons as a mask, but am again unable to link the remaining records to the polygons.


How can the information on multiple gdb rasters be linked to the data of a polygon layer?





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