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Multibeam Sonar (Kongsberg EM302) data as collected during the cruise SKQ202307S

Data DOI: https://doi.org/10.7284/155982

Cite as
Hopcroft, Russell (2023). Multibeam Sonar (Kongsberg EM302) data as collected during the cruise SKQ202307S, LTER: Resiliency in the Environmental Mosaic of the Northern Gulf of Alaska Ecosystem. Rolling Deck to Repository (R2R). doi:https://doi.org/10.7284/155982. Accessed [YYYY-MM-DD]

Abstract
Raw, underway Multibeam Sonar data as originally collected from a Kongsberg EM302 system in 2023 on the vessel Sikuliaq during the cruise SKQ202307S, "LTER: Resiliency in the Environmental Mosaic of the Northern Gulf of Alaska Ecosystem", by investigator Hopcroft, Russell

Vessel Name: Sikuliaq

Spatial Extent

N: 60.70727815
W: -151.59109447E: -145.50139865
S: 57.11142398

Data Released: 2025-08-11

Format: Kongsberg EM122/EM302/EM710 SIS 4.0 datagrams format (.all and optionally .wcd files)

File Count: 302

File Set Size: 18.3 GB

Quality Assessment:

Download Raw Data

Map shows full cruise track and is not an indication of the location of the data set.

Cruise Information

Cruise ID: SKQ202307S

Cruise Summary
LTER: Resiliency in the Environmental Mosaic of the Northern Gulf of Alaska Ecosystem

Chief Scientist: Hopcroft, Russell

Depart Date: 2023-04-22

Depart Port: Seward, Alaska

Arrive Date: 2023-05-09

Arrive Port: Seward, Alaska

VESSELS
50
RESEARCH CRUISES
10,292
DATA SETS ARCHIVED
64,530
DOWNLOADABLE FILES
25,075,018

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