EK60 raw multi-frequency (18, 38, 120, 200 kHz) acoustic data collected during RV SONNE cruise SO285 in 2021 to Benguela Upwelling System transit area
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PANGAEA
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| Hauptverfasser: | , , |
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2023
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| _version_ | 1867170113263763456 |
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| author | Dudeck, Tim Horton, Matt Rixen, Tim |
| author_facet | Dudeck, Tim Horton, Matt Rixen, Tim |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Hydroacoustic raw data from the SO285 cruise aboard the RV Sonne in 2021 (20/08/2021 to 02/11/2021) from the Canary Islands to the Benguela Upwelling System. The hydroacoustics were used as underway measurements during the mooring rescue cruise in the South Atlantic. No biological reference sampling was done on this cruise. We used the Sonne's SIMRAD EK60 system with 4 frequencies: 18, 38, 120 and 200 kHz. A trigger box was used to avoid interferences with the multibeam echosounders and ADCP during the cruise. Pinging interval is thus less consistent. Ping duration was set to 1.024ms. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_942159 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | EK60 raw multi-frequency (18, 38, 120, 200 kHz) acoustic data collected during RV SONNE cruise SO285 in 2021 to Benguela Upwelling System transit area Dudeck, Tim Horton, Matt Rixen, Tim Benguela Upwelling System; Binary Object; Binary Object (File Size); Binary Object (MD5 Hash); DATE/TIME; Echosounder, Simrad, EK60; EK60; File format; Frequency; hydroacoustics; LATITUDE; LONGITUDE; Power, transmitted; Pulse length, transmitted; SO285; SO285_0_Underway-3; Sonne_2; South Atlantic; TRAFFIC; Trophic Transfer Efficiency in the Benguela Current; vertical migration Hydroacoustic raw data from the SO285 cruise aboard the RV Sonne in 2021 (20/08/2021 to 02/11/2021) from the Canary Islands to the Benguela Upwelling System. The hydroacoustics were used as underway measurements during the mooring rescue cruise in the South Atlantic. No biological reference sampling was done on this cruise. We used the Sonne's SIMRAD EK60 system with 4 frequencies: 18, 38, 120 and 200 kHz. A trigger box was used to avoid interferences with the multibeam echosounders and ADCP during the cruise. Pinging interval is thus less consistent. Ping duration was set to 1.024ms. |
| title | EK60 raw multi-frequency (18, 38, 120, 200 kHz) acoustic data collected during RV SONNE cruise SO285 in 2021 to Benguela Upwelling System transit area |
| topic | Benguela Upwelling System; Binary Object; Binary Object (File Size); Binary Object (MD5 Hash); DATE/TIME; Echosounder, Simrad, EK60; EK60; File format; Frequency; hydroacoustics; LATITUDE; LONGITUDE; Power, transmitted; Pulse length, transmitted; SO285; SO285_0_Underway-3; Sonne_2; South Atlantic; TRAFFIC; Trophic Transfer Efficiency in the Benguela Current; vertical migration |
| url | https://doi.org/10.1594/PANGAEA.942159 |