von Appen, Wilken-Jon; Hofmann, Zerlina; Mathieu, Laura (2022): Raw data from 75kHz VM-ADCP (vessel-mounted Acoustic Doppler Current Profiler) during MERIAN cruise MSM93 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.940037
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The 75kHz and the 38kHz Teledyne Ocean Surveyor ADCPs built into the hull of RV MERIAN were operated continuously during MSM93 when in waters where diplomatic clearances existed. The data recording was restarted more than once a day to ease subsequent data processing. In the beginning of the cruise various different settings were tried out (see auxiliary information in this data set and information in cruise report). In particular, the 75kHz ADCP was programmed to record vertical bins of 4m size. The goal was to get an increased vertical resolution. However, this was switched back to 8m bins on July 5 in order to achieve a better signal to noise ratio.
Related to:
von Appen, Wilken-Jon; Hofmann, Zerlina; Mathieu, Laura (2022): Raw data from 38kHz VM-ADCP (vessel-mounted Acoustic Doppler Current Profiler) during MERIAN cruise MSM93. PANGAEA, https://doi.org/10.1594/PANGAEA.940074
Other version:
Hofmann, Zerlina; von Appen, Wilken-Jon; Mathieu, Laura (2022): Continuous ocean current profiles measured with 75kHz VM-ADCP (vessel-mounted Acoustic Doppler Current Profiler) during MERIAN cruise MSM93 in Fram Strait. PANGAEA, https://doi.org/10.1594/PANGAEA.940023
Further details:
von Appen, Wilken-Jon (2021): Submesoscale Dynamics in Fram Strait, Cruise No. MSM93 (GPF 18-1_33), June 26 - July 30, 2020, Emden (Germany) - Emden (Germany). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM93, 53 pp, https://doi.org/10.48433/cr_msm93
Project(s):
Arctic Amplification (AC3)
Physical Oceanography @ AWI (AWI_PhyOce)
Funding:
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Latitude: 57.082000 * Longitude: 5.014000
Date/Time Start: 2020-06-27T04:00:53 * Date/Time End: 2020-06-27T04:00:53
Minimum Elevation: -54.0 m * Maximum Elevation: -54.0 m
Event(s):
MSM93_0_Underway-2 * Latitude: 57.082000 * Longitude: 5.014000 * Date/Time: 2020-06-27T04:00:53 * Elevation: -54.0 m * Location: North Sea * Campaign: MSM93 (GPF 18-1_33) * Basis: Maria S. Merian * Method/Device: Acoustic Doppler Current Profiler (ADCP)
Domain attribute(s):
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
5.6 GBytes