Albinus, Michelle; Deyle, Lisa; Herold, Jens-Martin; Meyerjürgens, Jens; Wurl, Oliver; Badewien, Thomas Henry (2024): ADCP current measurements (600 kHz) on 09.03.2023 during RV HEINCKE cruise HE614 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.969586
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2024-07-12 • DOI registered: 2024-08-10
Abstract:
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.
Other version:
nc file: ADCP current measurements (600 kHz) during RV HEINCKE cruise HE614 (2024). HE614_03902023_RiverRay_600kHz.nc
Funding:
German Research Foundation (DFG), grant/award no. 451574234: FOR 5267 - Biogeochemical processes and Air-sea exchange in the Sea-Surface microlayer (BASS)
Coverage:
Median Latitude: 54.865980 * Median Longitude: 7.127650 * South-bound Latitude: 54.857400 * West-bound Longitude: 7.108400 * North-bound Latitude: 54.878900 * East-bound Longitude: 7.141800
Date/Time Start: 2023-03-09T07:27:19 * Date/Time End: 2023-03-09T15:05:11
Minimum DEPTH, water: 0.6 m * Maximum DEPTH, water: 22.2 m
Event(s):
HE614_16-3 * Latitude Start: 54.878720 * Longitude Start: 7.123871 * Latitude End: 54.866345 * Longitude End: 7.107756 * Date/Time Start: 2023-03-09T07:21:29 * Date/Time End: 2023-03-09T15:11:00 * Elevation Start: -23.0 m * Elevation End: -23.0 m * Location: North Sea * Campaign: HE614 (SCANS) * Basis: Heincke * Method/Device: CATAMARAN (CATM)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Albinus, Michelle | Geocode | ||
| 2 | LATITUDE | Latitude | Albinus, Michelle | Geocode | ||
| 3 | LONGITUDE | Longitude | Albinus, Michelle | Geocode | ||
| 4 | DEPTH, water | Depth water | m | Albinus, Michelle | Geocode | |
| 5 | Current velocity, east-west | Cur vel U | cm/s | Albinus, Michelle | Acoustic Doppler Current Profiler (ADCP), Teledyne Marine, RiverRay [600 kHz] (ADCP-600) | |
| 6 | Current velocity, north-south | Cur vel V | cm/s | Albinus, Michelle | Acoustic Doppler Current Profiler (ADCP), Teledyne Marine, RiverRay [600 kHz] (ADCP-600) | |
| 7 | Current velocity, vertical | Cur vel W | cm/s | Albinus, Michelle | Acoustic Doppler Current Profiler (ADCP), Teledyne Marine, RiverRay [600 kHz] (ADCP-600) | |
| 8 | Current velocity, error | Cur vel e | ± | Albinus, Michelle | Acoustic Doppler Current Profiler (ADCP), Teledyne Marine, RiverRay [600 kHz] (ADCP-600) | |
| 9 | Echo intensity, relative | Echo int rel | cts | Albinus, Michelle | Acoustic Doppler Current Profiler (ADCP), Teledyne Marine, RiverRay [600 kHz] (ADCP-600) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
3861728 data points
Download Data
View dataset as HTML (shows only first 2000 rows)