Legend: |
AF
|
Africa
|
ARO
|
Arctic Ocean
[no digitalrecorders data]
|
AS
|
Asia
[no digitalrecorders data]
|
EHEM
|
Eastern Hemisphere
|
GRL
|
Greenland
[no digitalrecorders data]
|
NA
|
North Atlantic Ocean
|
NAC
|
North America
|
NP
|
North Pacific Ocean
|
SHEM
|
Southern Hemisphere
|
WHEM
|
Western Hemisphere
|
WP
|
Western Pacific Ocean
[no digitalrecorders data]
|