USV Sailbuoy hydroacoustic integrations from 2019–2023, pre-processed, incl. environmental variables from Copernicus Marine Services Information (CMSI)
https://doi.org/10.5878/9m27-vg06
Integrated hydroacoustic data from the unmanned surface vehicle USV Sailbuoy, from 2019-2023. Including environmental variable estimates from Copernicus Marine Services Information Open data Service https://www.copernicus.eu
More information in ReadMe_datastatement and publication: Autonomous data sampling for high-resolution spatiotemporal fish biomass estimates. R Code available in Github: https://github.com/Astidac/Autonomous-data-sampling-for-high-resolution-spatiotemporal-fish-biomass-estimates.git (the repo with latest commit 856ad58 added to documentation files as 2024-517_code.zip).
Preprint of paper available:
Carlsen, Astrid Anette and Casini, Michele and Masnadi, Francesco and Olsson, Olof and Hejdstöm, Aron and Hentati-Sundberg, Jonas, Autonomous Data Sampling for High-Resolution Spatiotemporal Fish Biomass Estimates. Available at SSRN: https://ssrn.com/abstract=4808045 or http://dx.doi.org/10.2139/ssrn.4808045
Dimensions of data files:
xdat.21-23.csv: 25319 rows ✕ 17 columns
xdat.Agg.csv: 1899 rows ✕ 24 columns
xdat.Full.csv: 41292 rows ✕ 14 columns
Documentation files
Documentation files
Citation and access
Citation and access
Data access level:
Creator/Principal investigator(s):
Research principal:
Principal's reference number:
- SLU.aqua.2024.4.4.IÄ-16
Data contains personal data:
No
Citation:
Language:
Method and outcome
Method and outcome
Time period(s) investigated:
Data format/data structure:
Data collection - Non-participant field observation
Data collection - Non-participant field observation
Mode of collection:
Non-participant field observation
Description of the mode of collection:
Hydroacoustic (echosounder) data collected by wind/soral driven unmanned surface vehicle.
Time period(s) for data collection:
2019-04-21 - 2023-08-02
Data collector:
- Swedish University of Agricultural Sciences
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ROR
Instrument
Instrument
Name:
SIMRAD EK80 wideband
Description of the instrument:
See paper: Carlsen, Astrid Anette and Casini, Michele and Masnadi, Francesco and Olsson, Olof and Hejdstöm, Aron and Hentati-Sundberg, Jonas, Autonomous Data Sampling for High-Resolution Spatiotemporal Fish Biomass Estimates. Available at SSRN: https://ssrn.com/abstract=4808045 or http://dx.doi.org/10.2139/ssrn.4808045
Geographic coverage
Geographic coverage
Geographic location:
Geographic description:
The study was performed in the Central Baltic Sea (International Council for the Exploration of the Sea, ICES, subdivision 27; statistical squares 42G7-44G7), off the island of Stora Karlsö, Sweden
Administrative information
Administrative information
Responsible department/unit:
Department of Aquatic Resources
Contributor(s):
Funding
Funding
Funding agency:
- Marianne and Marcus Wallenberg Foundation
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ROR
Award number:
2018–0093
Funding information:
For PhD- position
Funding agency:
- Swedish Research Council
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ROR
Award number:
2021–03892
Funding information:
JHS was supported by Vetenskapsrådet (grant number 2021–03892)
Funding agency:
- Swedish Research Council for Environment Agricultural Sciences and Spatial Planning
Opens a new window at ror.org.
ROR
Award number:
2021–02639
Funding information:
Formas (grant number 2021–02639).
Topic and keywords
Topic and keywords
Swedish Standard Classification of Research Subjects 2025:
INSPIRE topic categories:
Publications
Publications
Citation:
Carlsen, Astrid Anette and Casini, Michele and Masnadi, Francesco and Olsson, Olof and Hejdstöm, Aron and Hentati-Sundberg, Jonas, Autonomous Data Sampling for High-Resolution Spatiotemporal Fish Biomass Estimates. Ecological Informatics 84.
