Canada


GIS Data

Seabed surveys in the Canadian Arctic are done using using multi-beam sonar, sweep multi-transducer sweep systems and airborne laser bathymetry systems. Image: Canadian Hydrographic Service (CHS).Seabed surveys in the Canadian Arctic are done using using multi-beam sonar, sweep multi-transducer sweep systems and airborne laser bathymetry systems. Image: Canadian Hydrographic Service (CHS).

Why the Canadian Arctic Needs to be Mapped

GIS Data

The Canadian Hydrographic Service is in charge of mapping the Canadian Arctic, but they’ve only gotten about 10% of the way through Canada’s Arctic holdings.