Tracking Pack Ice, Drift Ice, Glaciers and Ice Caps In The North Polar Regions
Striking map of the north polar regions, with a series of large inset maps of the coasts of Greenland.
The map is notable for its coded depiction of Glacial Ice in all of its forms, with different symbols for
- Extreme Limits of Pack Ice
- Limit of Drift Ice
- Glaciers and Ice Caps
Depth of the ocean is shown with a color scale.