Spatial Coverage
- Malacca, Strait of13
- Ohio13
- Pacific Coast (Or.)13
- Puerto Rico13
- Superior, Lake.13
- Aden, Gulf of12
- Atlantic Coast (Portugal)12
- Atlantic Ocean12
- Black Sea12
- Bothnia, Gulf of12
- Brazil12
- Dixon Entrance (B.C. and Alaska)12
- Erie, Lake.12
- Germany12
- Kodiak Island (Alaska)12
- Mexico12
- New York (State)12
- Pacific Coast (Chile)12
- Washington (State)12
- Yellow Sea12
