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Singlebeam Sonar (Knudsen 1602) data as collected during the cruise BH25-15

Data DOI: https://doi.org/10.7284/166409

Cite as
Gallup, Christina (2025). Singlebeam Sonar (Knudsen 1602) data as collected during the cruise BH25-15, UMN cruise 2025. Rolling Deck to Repository (R2R). doi:https://doi.org/10.7284/166409. Accessed [YYYY-MM-DD]

Abstract
Raw, underway Singlebeam Sonar data as originally collected from a Knudsen 1602 system in 2025 on the vessel Blue Heron during the cruise BH25-15, "UMN cruise 2025", by investigator Gallup, Christina

Vessel Name: Blue Heron

Spatial Extent

N: 46.762413
W: -92.046298E: -91.915678
S: 46.705353

Data Released: 2026-01-27

Format: Knudsen SounderSuite (kea,keb,sgy,xtf) formats

File Count: 34

File Set Size: 542.9 MB

Quality Assessment:

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

Post-field Processed Product

Product Title:
Processed Bathymetry data generated by Rolling Deck to Repository

Product Creator: R2R

Product Set Size: 18.4 MB

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Cruise Information

Cruise ID: BH25-15

Cruise Summary
UMN cruise 2025

Chief Scientist: Gallup, Christina

Depart Date: 2025-09-24

Depart Port: Duluth, Minnesota

Arrive Date: 2025-09-24

Arrive Port: Duluth, Minnesota

VESSELS
50
RESEARCH CRUISES
10,311
DATA SETS ARCHIVED
64,796
DOWNLOADABLE FILES
25,181,242

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