USGS CMG InfoBank Atlas: North Atlantic Ocean Secchidisc

Legend:
AC	Atlantic Coast, US
AF	Africa    [no Secchidisc data]
IC	Iceland Sea    [no Secchidisc data]
DA	Davis Strait    [no Secchidisc data]
AZO	Azores    [no Secchidisc data]
BK	Bioko    [no Secchidisc data]
BM	Bermuda    [no Secchidisc data]
BOB	Bay of Biscay    [no Secchidisc data]
CAN	Canada
CB	Caribbean Sea    [no Secchidisc data]
CN	Canary Islands    [no Secchidisc data]
CV	Cape Verde    [no Secchidisc data]
EU	Europe
GM	Gulf of Mexico    [no Secchidisc data]
GR	Great Lakes
GRL	Greenland
GRS	Greenland Sea
HUD	Hudson Bay    [no Secchidisc data]
IS	Iceland    [no Secchidisc data]
LF	Laurencian Fan    [no Secchidisc data]
MED	Mediterranean Sea    [no Secchidisc data]
NWS	Norwegian Sea
NOS	North Sea    [no Secchidisc data]
PAC	Pacific Ocean
SA	South Atlantic Ocean    [no Secchidisc data]
SAM	South America    [no Secchidisc data]
US	United States