Geographic location
Greenland
709
Catwalk
503
Norwegian Sea
353
Pacific
291
Prydz Bay
276
Weddell
243
Weddell Sea
243
Drake Passage
209
Indian
136
Baffin Bay
104
Southern Ocean
88
Antarctic
65
Kerguelen
30
The Antarctic
27
Maud Rise
24
Sira
23
Arctic
13
Coulter
12
Titan
12
Rugosa
11
Mid-Atlantic Ridge
10
Antarctic Peninsula
9
Shackleton
9
Arctic Ocean
6
East Antarctica
6
Shona Ridge
6
Dickens
5
Antarctic Ocean
4
Barents Sea
4
Ewing
4
Georgia Basin
4
Gibba
4
Janus
4
New Zealand
4
Palmer Deep
4
Rockall Plateau
4
Svalbard
4
Vøring Plateau
4
Western Basin
4
Anvers
3
Anvers Island
3
East Antarctic Ice Sheet
3
Fid
3
Irminger Basin
3
Kennett
3
Kirki
3
Lambda
3
Lauta
3
Maurice
3
McArthur
3
more ...