g.mapset mapset=zone location=local -c

v.surf.idw input="donne@zone" output="interpolation" layer=1 column="N_SV_H" npoints=200 power=0.0
r.report map=interpolation@zone units=c output=D:\protei\data\detection\jeu_donne\SET\stat_interpol1
v.to.rast input="zone_impossible@zone" layer=1 type="point,line,area" output="zone_impossible" use="val" value=1 rows=4096

v.hull input=donne@zone output=env_conv
db.out.ogr input=env_conv dsn=D:\protei\data\detection\jeu_donne\SET\zone_couverte format=DBF db_table=zone_couverte
v.overlay ainput=env_conv@zone binput=zone@zone output=zone_etude operator=xor
v.to.rast input=zone_etude@zone type=area output=zone_etude_mask use=val value=1 rows=4096