In August 2010, giant sheet of ice measuring, more than four times the area of Manhattan island, broke off from Petermann with researchers from the Canadian Ice Service locating the calving from NASA satellite images taken on August 5th.
Giant sheet of ice measuring broke off from Petermann with researchers from the Canadian Ice Service. This was in August 2010. This Canadian Ice Service was locating the calving from NASA satellite images. These NASA satellite images were taken on August 5th. Giant sheet of ice measuring was more than four times the area of Manhattan island.