Bana misalu, haa Sydney woodi mitaaji 200 (kosɗe 700) ko feerootiri hakkunde coordinates GPS ko waati nder GDA (ko woni dow no woni haa nder duniyaru WGS 84) bee nanta AGD (ko ɗo naftira dow mapji lokal), ko ɗum felaare on manga ko jaɓataake dow manhajaji feere, bana wi`ɗitol ko bo babal jee scuba diving.