ADCP current measurements (600 kHz) from autonomous surface vehicle on 05.08.2023 during RV HEINCKE cruise HE626
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2024
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| author | Albinus, Michelle Deyle, Lisa Gassen, Lisa Herold, Jens-Martin Meyerjürgens, Jens Wurl, Oliver Badewien, Thomas Henry |
| author_facet | Albinus, Michelle Deyle, Lisa Gassen, Lisa Herold, Jens-Martin Meyerjürgens, Jens Wurl, Oliver Badewien, Thomas Henry |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Ocean velocities were collected by a Teledyne RD Instruments 600 kHz RiverRay ADCP that was mounted on an autonomous surface vehicle Halobates along a predefined transect pattern on August 5th 2023 during RV HEINCKE cruise HE626. The transducer was located at 0.257 m below the water line. The instrument was operated in single-ping, broadband mode with automatically selected bins (ranging from 0.1 - 0.8 m) depending on water depth and a blanking distance of 0.25 m. The velocity of Halobates was calculated from position fixes obtained by the Global Positioning System (GPS). Heading, pitch and roll data from vessel's gyrocompass and the navigation data were used by the data acquisition software ViSea DAS (AquaVision®) internally to convert ADCP velocities into earth coordinates. Accuracy of the ADCP velocities mainly depends on the quality of the position fixes and Halobates' heading data. Further errors stem from a misalignment of the transducer with Halobates' centerline. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_973117 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | ADCP current measurements (600 kHz) from autonomous surface vehicle on 05.08.2023 during RV HEINCKE cruise HE626 Albinus, Michelle Deyle, Lisa Gassen, Lisa Herold, Jens-Martin Meyerjürgens, Jens Wurl, Oliver Badewien, Thomas Henry Acoustic Doppler Current Profiler (ADCP), Teledyne Marine, RiverRay [600 kHz]; ADCP-600; CATAMARAN; CATM; Current velocity, east-west; Current velocity, error; Current velocity, north-south; DATE/TIME; DEPTH, water; Echo intensity, relative; Event label; HE626; HE626_16-4; Heincke; LATITUDE; LONGITUDE; North Sea; SCANS Ocean velocities were collected by a Teledyne RD Instruments 600 kHz RiverRay ADCP that was mounted on an autonomous surface vehicle Halobates along a predefined transect pattern on August 5th 2023 during RV HEINCKE cruise HE626. The transducer was located at 0.257 m below the water line. The instrument was operated in single-ping, broadband mode with automatically selected bins (ranging from 0.1 - 0.8 m) depending on water depth and a blanking distance of 0.25 m. The velocity of Halobates was calculated from position fixes obtained by the Global Positioning System (GPS). Heading, pitch and roll data from vessel's gyrocompass and the navigation data were used by the data acquisition software ViSea DAS (AquaVision®) internally to convert ADCP velocities into earth coordinates. Accuracy of the ADCP velocities mainly depends on the quality of the position fixes and Halobates' heading data. Further errors stem from a misalignment of the transducer with Halobates' centerline. |
| title | ADCP current measurements (600 kHz) from autonomous surface vehicle on 05.08.2023 during RV HEINCKE cruise HE626 |
| topic | Acoustic Doppler Current Profiler (ADCP), Teledyne Marine, RiverRay [600 kHz]; ADCP-600; CATAMARAN; CATM; Current velocity, east-west; Current velocity, error; Current velocity, north-south; DATE/TIME; DEPTH, water; Echo intensity, relative; Event label; HE626; HE626_16-4; Heincke; LATITUDE; LONGITUDE; North Sea; SCANS |
| url | https://doi.org/10.1594/PANGAEA.973117 |