MGL1109shadeutm.tif: Multibeam bathymetry data collected by the U.S. Geological Survey in the Gulf of Alaska in 2011 during cruise MGL1109, 100-meter gray-shaded relief
Description
This raster dataset represents approximately 69,060 square kilometers of Simrad EM122 multibeam-bathymetry data collected in the Gulf of Alaska during U.S. Geological Survey - Coastal and Marine Geology Program cruise MGL1109 aboard the R/V Marcus G. Langseth. The data have been reduced for position, elevation, orientation, water-column sound-speed, and refraction effects.
Resources
| Name |
Format |
Description |
Link |
|
55 |
Landing page for access to the data |
https://doi.org/10.5066/F7HM56HK |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.55ef4a60e4b0dacf699e94c6.xml |
Tags
- environment
- multibeam-sonar
- multibeam-echo-sounder
- oceans
- usgs-55ef4a60e4b0dacf699e94c6
- baranof-fan
- kodiak-island
- pacific-coastal-and-marine-science-center
- gulf-of-alaska
- aleutian-basin
- aleutian-trench
- continental-shelf
- u-s-geological-survey
- umnak-plateau
- geospatial-datasets
- geoscientificinformation
- pcmsc
- surveyor-fan
- extended-continental-shelf
- coastal-and-marine-hazards-and-resources-program
- bering-sea
- bowers-ridge
- usgs
- physical-habitats-and-geomorphology
- marine-geophysics
- shirshov-ridge
- cmhrp
- kodiak-seamount
- bowie-seamount
- dutch-harbor