GAK_250M_LCC_WGS84.TIF - Gulf of Alaska U.S. EEZ GLORIA sidescan-sonar composite mosaic (LCC, 250 m, WGS84)

• Main Author: U.S. Geological Survey
• Format: Dataset
• Language: unknown
• Published: USGS Science Data Catalog 2011
• Subjects: U.S. Geological Survey; USGS; Coastal and Marine Geology Program; CMGP; Western Coastal and Marine Geology; WCMG; Geological LOng-Range Inclined Asdic; GLORIA; GeoTIFF image; grey scale image; sidescan-sonar mosaic; composite mosaic; backscatter; acoustic reflectivity; marine geology; 250-meter; Lambert Conformal Conic; Exclusive Economic Zone; EEZ; Infobank identifier F-8-88-AA; Infobank identifier F-1-86-GA; Infobank identifier F-6-89-GA; Infobank identifier F-7-89-EG; Infobank identifier F-9-88-WG; oceans; oceans and estuaries; oceans and coastal; geoscientificInformation; imageryBaseMapsEarthCover; Oceans > Ocean Acoustics > Acoustic Reflectivity; ACOUSTIC RECEIVERS; GLORIA > Geological Long-Range Inclined ASDIC; SIDE-SCAN SONAR; distributions; physical habitats and geomorphology; seabed; Exclusive Economic Zone (EEZ); sidescan sonar; marine geophysics; image mosaics; sea-floor characteristics; sea-floor acoustic reflectivity; Alaska; Gulf of Alaska; Aleutian Trench; Aleutian Abyssal Plain; Surveyor Channel; Chirikof Channel; Kodiak-Bowie seamount chain; Alaskan Abyssal Plain; Yakutat Margin; British Columbia Margin; Queen Charlotte Fault; Ocean > Pacific Ocean; Ocean > Pacific Ocean > North Pacific Ocean; Ocean > Pacific Ocean > North Pacific Ocean > Gulf Of Alaska; Bowie Seamount; Dixon Entrance; Pacific; Queen Charlotte; Kodiak; Yakutat
• Online Access: https://search.dataone.org/view/0330560f-7daa-43d4-88db-120d183355cb

The Gulf of Alaska U.S. EEZ GLORIA digital sidescan-sonar mosaic covers about 806,000 square kilometers (sq km) of sea-floor. The mosaic shows the sea-floor morphology from Uminak Pass to Dixon Entrance, from the shelf break seaward to about 400 km. An additional 70-km-wide swath was imaged along th...