Expedition Report : EX2305, Seascape Alaska 4: Gulf of Alaska Deepwater Mapping

Morrow, Thomas; Letts, Abby; Peliks, Marcel; Clifton, Jennifer; Heres, Melissa; Gomérez, Brianna; Rinzler, Mary Ella; Guzek, Joseph

doi:10.25923/qtfb-9z70

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The NOAA IR serves as an archival repository of NOAA-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by NOAA or funded partners. As a repository, the NOAA IR retains documents in their original published format to ensure public access to scientific information.

i

Expedition Report : EX2305, Seascape Alaska 4: Gulf of Alaska Deepwater Mapping

2024
By Morrow, Thomas ; Letts, Abby ; Peliks, Marcel ; ...
Series: EX-23-05

[PDF-948.35 KB]

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Details:

Personal Author:

Morrow, Thomas ; Letts, Abby ; Peliks, Marcel ; Clifton, Jennifer ; Heres, Melissa ; ... More +

Morrow, Thomas ; Letts, Abby ; Peliks, Marcel ; Clifton, Jennifer ; Heres, Melissa ; Gomérez, Brianna ; Rinzler, Mary Ella ; Guzek, Joseph Less -
Corporate Authors:

United States. National Oceanic and Atmospheric Administration. Office of Ocean Exploration and Research. ; United States. National Oceanic and Atmospheric Administration. Office of Marine and Aviation Operations. ; University Corporation for Atmospheric Research.

United States. National Oceanic and Atmospheric Administration. Office of Ocean Exploration and Research. ; United States. National Oceanic and Atmospheric Administration. Office of Marine and Aviation Operations. ; University Corporation for Atmospheric Research. Less -
NOAA Program & Office:

Ocean Exploration Program ; OAR (Oceanic and Atmospheric Research) ; OMAO (Office of Marine and Aviation Operations)

Ocean Exploration Program ; OAR (Oceanic and Atmospheric Research) ; OMAO (Office of Marine and Aviation Operations) Less -
Description:

From August 1 - 17, 2023 (Unalaska, Alaska to Kodiak, Alaska), NOAA Ocean Exploration conducted the Seascape Alaska 4: Gulf of Alaska Deepwater Mapping expedition (EX2305), a mapping expedition to the Gulf of Alaska. Operations during this 17-day expedition included mapping 24,032 sq. km of seafloor (23,591 sq. km in the U.S. Exclusive Economic Zone) and calibrating the 18, 38, 70, 120, and 200 kHz frequency EK60/EK80 split-beam sonars.
Keywords:

[+]

2305 Alaska Aleutian Islands Bathymetry Deep Water Mapping EX2305 Gulf Of Alaska Seamounts Seascape Alaska
Series:

EX-23-05
DOI:

https://doi.org/10.25923/qtfb-9z70
Format:

PDF
Document Type:

Cruise Report
License:

https://creativecommons.org/publicdomain/zero/1.0/
Rights Information:

CC0 Public Domain
Compliance:

Submitted
Main Document Checksum:

[+]

urn:sha-512:4e3500bf084aab06dea010a4f5c043942acb79d05f231e144119f4e20dc87cf4c863f6e5d887d730677eb20ef6b43ecd992cebd115dd75942c68e7c101def526
Download URL:

https://repository.library.noaa.gov/view/noaa/56888/noaa_56888_DS1.pdf
File Type:

EX2305 Categorical Exclusion Evaluation Worksheet

pdf

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Expedition Report : EX2305, Seascape Alaska 4: Gulf of Alaska Deepwater Mapping

Details:

Supporting Files

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