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Splitbeam Sonar (Kongsberg EK80) data as collected during the cruise AR98b

Data DOI: https://doi.org/10.7284/167990

Cite as
Lund, John (2025). Splitbeam Sonar (Kongsberg EK80) data as collected during the cruise AR98b, Research Infrastructure: Management and Operations of the Ocean Observatories Initiative. Rolling Deck to Repository (R2R). doi:https://doi.org/10.7284/167990. Accessed [YYYY-MM-DD]

Abstract
Raw, underway Splitbeam Sonar data as originally collected from a Kongsberg EK80 system in 2025 on the vessel Armstrong during the cruise AR98b, "Research Infrastructure: Management and Operations of the Ocean Observatories Initiative", by investigator Lund, John

Vessel Name: Armstrong

Spatial Extent

N: 41.52406088
W: -75.52188707E: -70.66168342
S: 35.72517433

Data Released: 2026-04-22

Format: Kongsberg Singlebeam (EK/ES) vendor format (.bot,.idx,.raw,.out)

File Count: 228

File Set Size: 77.5 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: AR98b

Cruise Summary
Research Infrastructure: Management and Operations of the Ocean Observatories Initiative

Chief Scientist: Lund, John

Depart Date: 2025-11-10

Depart Port: Woods Hole, Massachusetts

Arrive Date: 2025-11-19

Arrive Port: Woods Hole, Massachusetts

VESSELS
50
RESEARCH CRUISES
10,303
DATA SETS ARCHIVED
64,796
DOWNLOADABLE FILES
25,191,218

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