SUBSCRIBERDunedinHow to sail through a degree at OtagoUniversity of Otago student Edwin Brooks has graduated with a masters degree in geographic information systems, after writing an open source computer programme that can track large cargo ships in the Pacific Ocean. Photo: SuppliedJohn LewisMonday, August 31, 2026SHAREfacebooktwitterwhatsappemaillinkedinfacebooktwitterwhatsappemaillinkedinPHOTO