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bathymetry and elevation
distributions
95
bathymetry
72
oceans
71
bathymetry measurement
63
marine geophysics
63
geoscientificinformation
61
Marine Geology
59
Seafloor Topography
59
Water Depth
59
single-beam echo sounder
59
Marine Geophysics
58
Bathymetry
43
AK
41
Alaska
38
gravimeter measurement
32
gravimetry
32
magnetic field observations
30
magnetometer measurement
30
USA
27
Marine Gravity Field
24
LIDAR
23
altimetry
23
digital elevation models
23
topographic mapping
23
topography
23
Arctic Ocean
22
Magnetic Anomalies
22
Marine Magnetic Field
22
laser altimetry
19
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Arctic
23
Arctic Ocean
23
Bering Sea
18
Gulf of Alaska
18
Knudsen
15
Barrier Islands
12
Long Island
9
Pacific
8
Breton Island
7
Orion
7
Alabama
5
Glacier Bay
5
Bering Strait
4
Chukchi Sea
4
Dauphin Island
4
Trinidad
3
Antarctic
2
Antarctic Ocean
2
Block Island
2
Bois Island
2
Cat Island
2
Curlew Island
2
Long Island Sound
2
New Harbor
2
Orleans
2
Pelican Island
2
Ship Island
2
Southern Ocean
2
Trinity Island
2
Wrangel Island
2
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Alaska
59
walrus*
49
Arctic
23
Arctic Ocean
23
Bering Sea
18
Beaufort Sea
14
Northeast Atlantic
10
Airborne Topographic Mapper
8
Breton Island
7
North Atlantic
7
glacier
7
Chukchi
5
Yakutat
5
Bering Strait
4
Chukchi Sea
4
Antarc*
2
Antarctic
2
Antarctic Ocean
2
Antarctica
2
Humpback Whale
2
Prudhoe Bay
2
Southern Ocean
2
Tidewater
2
Trinity Island
2
Wrangel Island
2
glaciers
2
Aleutian Islands
1
Anadyr
1
Anadyr'
1
Barrow
1
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