The latest Catlin Arctic Survey will be using data generated by RADARSAT II for the second time as the expedition investigates the potential effects of carbon dioxide on the Arctic Ocean. The satellite, owned by MacDonald Dettwiler & Associates Ltd (MDA) will assist the team of three British researchers to identify potential hazards and obstacles during their expedition by providing real-time data. RADARSAT II will be replaced by the government-owned RADARSAT Constellation Mission, which received $397 million for completion in the recent federal Budget….