{"aspect_id":"AS36","aspect_name":"area","aspect_reference":null,"aspect_symbol":"A","name":"area square mile (U.S. survey foot)","scale_id":"SC1138","scale_name":null,"scale_symbol":null,"scale_type":"ratio","symbol":"A mi2","unit_id":"UN1179","unit_name":"square mile (U.S. survey foot)","unit_reference":null,"unit_symbol":"mi2"}