tracking script used to create aggregate value table

git-svn-id: svn://scm.naturalcapitalproject.org/svn/invest-test-data@9 a1e471e8-3ae1-4eeb-aa86-f41caf2650e8

seasonal_water_yield/README.txt

@@ -4,4 +4,6 @@ B.tif - default arguments only
 L.tif - default arguments only
 B_cz.tif - suffix == 'cz' and "Climate Zones" selected
 file_list_base.txt - list of files that should be in the workspace if defaults are selected
-file_list_cz.txt - list of files that should be in the workspace if it is run with "climate zones" selected and suffix of "cz"
+file_list_cz.txt - list of files that should be in the workspace if it is run with "climate zones" selected and suffix of "cz"
\ No newline at end of file
+agg_results_base.csv - the aggregate results from the specified shapefile; created with the `create_aggregate_values.py` script in this directory
+agg_results_cz.csv - the aggregate results from the specified shapefile; created with the `create_aggregate_values.py` script in this directory
\ No newline at end of file

seasonal_water_yield/create_aggregate_values.py

+import ogr
+path=r"C:\Users\Rich\Documents\seasonal_water_yield_workspace\aggregated_results_cz.shp"
+v=ogr.Open(path)
+l=v.GetLayer()
+with open('agg_results_cz.csv', 'wb') as out_csv:
+    for feature in l:
+        line = str(feature.GetFID())
+        line += ','+str(feature.GetField('vri_sum'))
+        line += ','+str(feature.GetField('qb'))+'\n'
+        out_csv.write(line)