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Solid Earth
Antarctica
138
Marine Geoscience
138
Marine-Geo Digital Library (MGDL)
136
Oceans
136
R/V Nathaniel B. Palmer
134
Southern Ocean
133
Antarctica: Ross Sea
77
Navigation
74
Navigation:Primary
53
Bathymetry/Topography
51
Sonar:Multibeam
48
Subduction Zone
47
Continental Margin
46
Bathymetry:Swath
44
Backscatter:Acoustic
40
Sidescan
30
Gravimeter
29
Bathymetry
27
Gravity:Field
27
Potential Field
24
Seismic:Subbottom
22
Gravity:Anomaly:FreeAir
18
Amundsen Sea
7
Magnetic:Field
6
NBP0701
6
NBP0801
6
NBP0802
6
NBP0901
6
NBP9601
6
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Ross Sea
147
Southern Ocean
134
Antarctic
50
Kongsberg
35
The Antarctic
26
Pacific
24
Caron
12
West Antarctic Ice Sheet
10
Adare
8
Amundsen Sea
8
Byrd
8
Dunbar
8
Marie Byrd Land
8
Cape Adare
6
Ross Ice Shelf
5
East Antarctica
3
Saba
3
Terra Nova Bay
3
Transantarctic Mountains
3
Adare Basin
2
Aldan
2
Anabar
2
Antarctic Peninsula
2
Argentina
2
Barra
2
Barton
2
Besch
2
Canada
2
Collerson
2
Davey
2
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Antarc*
147
Antarctica
147
Ross Sea
Southern Ocean
134
Antarctic
50
Ice Sheet
34
Sea ice
9
Amundsen Sea
8
Marie Byrd Land
8
Ice Shelf
5
Ross Ice Shelf
5
East Antarctica
3
Alaska
2
Antarctic Peninsula
2
Arkhangelsk
2
Enderby Land
2
Fennoscandian
2
Greenland
2
Lapland
2
McMurdo Sound
2
Prydz Bay
2
Pine Island
1
Pine Island Glacier
1
Scott Glacier
1
Victoria Land
1
West Antarctica
1
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