| Legend: |
|
ARO
|
Arctic Ocean
|
|
BEA
|
Beaufort Sea
[no 10khz data]
|
|
GRL
|
Greenland
|
|
NA
|
North Atlantic Ocean
|
|
HUD
|
Hudson Bay
|
|
NP
|
North Pacific Ocean
|
|
NWP
|
Northwest Passages
|
|
DA
|
Davis Strait
|
|
BFB
|
Baffin Bay
[no 10khz data]
|
|
AKEZ
|
Alaska EEZ
|
|
PM
|
Saint Pierre and Miquelon
|
|
USA
|
United States of America (contiguous)
|