Tippenhauer, Sandra; Hoppmann, Mario; Gassen, Lisa; Meyerjürgens, Jens (2023): Physical oceanography during RV HEINCKE cruise HE626 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963643
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Published: 2023-11-24 • DOI registered: 2023-12-23
Abstract:
Conductivity-temperature-depth profiles were measured using a Seabird SBE 911plus CTD during RV HEINCKE cruise HE626. The CTD was equipped with duplicate sensors for temperature (SBE3plus), conductivity (SBE4) and oxygen (SBE43). Additional sensors such as a WET Labs C-Star transmissometer, a WET Labs ECO-AFL fluorometer and an altimeter (PSA-916 Teledyne (Benthos)) were mounted to the CTD. Temperature, conductivity and oxygen sensors are calibrated by the manufacturer once a year before being mounted in January. They are used throughout the year and no post-cruise or in-situ calibration is applied. All other sensors are calibrated irregularly. Data were connected to the station book of the specific cruise as available in the DSHIP database. Processing of the data including removal of obvious outliers followed the procedures described in CTD Processing Logbook of RV HEINCKE (hdl:10013/epic.47427). The processing report for this dataset is linked below.
Data processing report:
Tippenhauer, Sandra; Hoppmann, Mario (2023): CTD Data RV Heincke HE626 Data Processing Report. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, CTD-HE626-report.pdf
Documentation:
Müller-Michaelis, Antje; Rohardt, Gerd (2016): CTD Processing Logbook of RV Heincke. hdl:10013/epic.47427.d001
Further details:
Gassen, Lisa; Meyerjürgens, Jens (2023): Master tracks in different resolutions of HEINCKE cruise HE626, Bremerhaven - Bremerhaven, 2023-07-20 - 2023-08-06 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.963585
Project(s):
Physical Oceanography @ AWI (AWI_PhyOce)
Funding:
Ministry of Education, Science and Culture (MBWK, Ministerium für Bildung, Wissenschaft und Kultur), grant/award no. NorthSat-X
Coverage:
Median Latitude: 54.311295 * Median Longitude: 7.440850 * South-bound Latitude: 53.850847 * West-bound Longitude: 6.455250 * North-bound Latitude: 55.174435 * East-bound Longitude: 8.108210
Date/Time Start: 2023-07-21T06:22:23 * Date/Time End: 2023-08-05T14:58:15
Minimum DEPTH, water: 0.8 m * Maximum DEPTH, water: 49.7 m
Event(s):
HE626_2-1 * Latitude: 54.136875 * Longitude: 7.850469 * Date/Time: 2023-07-21T06:22:23 * Elevation: -46.0 m * O2A Registry URI: hdl:10013/sensor.2a34f565-9cb1-4e9a-8c44-62e6cec7f1c5 * Location: North Sea * Campaign: HE626 (SCANS) * Basis: Heincke * Method/Device: CTD/Rosette (CTD-RO) * Comment: with Troll sensors; rope length: 42m; Stop at rope length: 6m
HE626_2-4 * Latitude: 54.138625 * Longitude: 7.844093 * Date/Time: 2023-07-21T10:38:51 * Elevation: -47.0 m * O2A Registry URI: hdl:10013/sensor.2a34f565-9cb1-4e9a-8c44-62e6cec7f1c5 * Location: North Sea * Campaign: HE626 (SCANS) * Basis: Heincke * Method/Device: CTD/Rosette (CTD-RO) * Comment: rope length: 48m
HE626_3-3 * Latitude: 54.142089 * Longitude: 7.886419 * Date/Time: 2023-07-22T06:54:16 * Elevation: -48.0 m * O2A Registry URI: hdl:10013/sensor.2a34f565-9cb1-4e9a-8c44-62e6cec7f1c5 * Location: North Sea * Campaign: HE626 (SCANS) * Basis: Heincke * Method/Device: CTD/Rosette (CTD-RO) * Comment: rope length: 43m
Parameter(s):
Change history:
2025-02-11T07:38:24 – parameter elevation was added
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
92167 data points
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