Tippenhauer, Sandra; Hoppmann, Mario; John, Uwe (2024): Physical oceanography during RV HEINCKE cruise HE627 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964694
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Published: 2024-01-11 • DOI registered: 2024-02-09
Abstract:
Conductivity-temperature-depth profiles were measured using a Seabird SBE 911plus CTD during RV HEINCKE cruise HE627. 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 HE627 Data Processing Report. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, CTD-HE627-report.pdf
Documentation:
Müller-Michaelis, Antje; Rohardt, Gerd (2016): CTD Processing Logbook of RV Heincke. hdl:10013/epic.47427.d001
Further details:
John, Uwe (2023): Master tracks in different resolutions of HEINCKE cruise HE627, Bremerhaven - Longyearbyen, 2023-08-12 - 2023-09-02 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.963779
Project(s):
Physical Oceanography @ AWI (AWI_PhyOce)
Coverage:
Median Latitude: 78.967955 * Median Longitude: 15.479779 * South-bound Latitude: 77.641044 * West-bound Longitude: 9.458116 * North-bound Latitude: 80.416729 * East-bound Longitude: 22.164780
Date/Time Start: 2023-08-18T11:31:50 * Date/Time End: 2023-08-30T14:03:12
Minimum DEPTH, water: 1.2 m * Maximum DEPTH, water: 306.7 m
Event(s):
HE627_1-3 * Latitude: 77.711608 * Longitude: 13.358768 * Date/Time: 2023-08-18T11:31:50 * Elevation: -46.0 m * O2A Registry URI: hdl:10013/sensor.2a34f565-9cb1-4e9a-8c44-62e6cec7f1c5 * Location: North Greenland Sea * Campaign: HE627 (FjordChange) * Basis: Heincke * Method/Device: CTD/Rosette (CTD-RO) * Comment: rope length max: 41m
HE627_1-5 * Latitude: 77.712152 * Longitude: 13.330639 * Date/Time: 2023-08-18T12:31:39 * Elevation: -49.0 m * O2A Registry URI: hdl:10013/sensor.2a34f565-9cb1-4e9a-8c44-62e6cec7f1c5 * Location: North Greenland Sea * Campaign: HE627 (FjordChange) * Basis: Heincke * Method/Device: CTD/Rosette (CTD-RO) * Comment: rope length max: 35m
HE627_2-4 * Latitude Start: 77.641378 * Longitude Start: 14.471704 * Latitude End: 77.641749 * Longitude End: 14.472390 * Date/Time Start: 2023-08-19T06:47:05 * Date/Time End: 2023-08-19T07:33:46 * Elevation Start: -156.0 m * Elevation End: -156.0 m * O2A Registry URI: hdl:10013/sensor.2a34f565-9cb1-4e9a-8c44-62e6cec7f1c5 * Location: North Greenland Sea * Campaign: HE627 (FjordChange) * Basis: Heincke * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
Change history:
2025-02-11T07:39:04 – 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:
151697 data points
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