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U.S. Geological Survey
517
USGS
517
Woods Hole Science Center
geoscientificInformation
CMGP
515
Coastal and Marine Geology Program
515
WHSC
511
oceans
495
imageryBaseMapsEarthCover
388
backscatter
330
GeoTIFF image
308
Atlantic Ocean
288
sidescan-sonar mosaic
270
United States
268
grey scale image
249
seabed
248
EEZ
245
Exclusive Economic Zone
245
GLORIA
245
Geological LOng-Range Inclined Asdic
245
Ocean > Atlantic Ocean
245
acoustic reflectivity
245
marine geology
245
continental shelf
233
continental slope
233
continental margin
229
continental rise
229
oceans and estuaries
225
ACOUSTIC RECEIVERS
214
GLORIA > Geological Long-Range Inclined ASDIC
214
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Orleans
120
Hudson
115
Breton Island
110
Curlew Island
110
New Harbor
110
Pacific
60
Arctic
56
Long Island
30
Long Island Sound
30
Loran
18
Bridgeport
10
Nantucket
10
Ship Shoal
10
No-mans-land
6
Westport
6
Central Basin
5
Ann Cape
4
Ann, Cape
4
Block Island
4
Browns
4
Canada
4
Cape Ann
4
Cape Charles
4
Cape Lookout
4
Cape May
4
Lookout
4
Lookout Cape
4
Mackenzie Delta
4
Manan
4
May Cape
4
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