ADCP current measurements (600 kHz) on 09.03.2023 during RV HEINCKE cruise HE614

DOI

Ocean velocities were collected by a Teledyne RD Instruments 600 kHz RiverRay ADCP that was mounted on an autonomous surface catamaran along a predefined transect pattern on March 09th 2023 during RV HEINCKE cruise HE614. 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 catamaran's velocity was calculated from position fixes obtained by the Global Positioning System (GPS). Heading, pitch and roll data from the ADCP's internal 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 the catamaran's heading data.

Identifier
DOI https://doi.org/10.1594/PANGAEA.969586
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.969586
Provenance
Creator Albinus, Michelle; Deyle, Lisa ORCID logo; Herold, Jens-Martin ORCID logo; Meyerjürgens, Jens ORCID logo; Wurl, Oliver ORCID logo; Badewien, Thomas H ORCID logo
Publisher PANGAEA
Publication Year 2024
Funding Reference German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 451574234 https://gepris.dfg.de/gepris/projekt/451574234 FOR 5267 - Biogeochemical processes and Air-sea exchange in the Sea-Surface microlayer (BASS); Volkswagen Foundation https://doi.org/10.13039/501100001663 Crossref Funder ID VWZN3680 NorthSat-X
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 3861728 data points
Discipline Acoustics; Engineering Sciences; Mechanical and industrial Engineering; Mechanics and Constructive Mechanical Engineering
Spatial Coverage (7.108W, 54.857S, 7.142E, 54.879N); North Sea
Temporal Coverage Begin 2023-03-09T07:27:19Z
Temporal Coverage End 2023-03-09T15:05:11Z