Mussa akked Tizi Ɣenif,Mkira d Draɛ el Mizan dagi , ad nzer amek ulɣen d wamek tsemin i yimɣan di kra n tuddar si tɣiwanin-agi, syin akkin ad d-nekkes deg waccu mgaraden ama (di temsislit, ama di tesnalɣa neɣ deg uẓar), ad nẓer daɣen ma dɣa amawal-agi n yimɣan yemgarad si taddart ɣer tayeḍ neɣ si tɣiwant ɣer tayeḍ ; isemawen yegaraden ad ten-id-nesken ɣef tkerḍiwin ara neg s wallal neɣ s useɣzan n QGIS.