Physical oceanography during ALKOR cruise AL571

Description: Conductivity-temperature-depth profiles were measured using a Seabird SBE 911plus CTD during RV ALKOR cruise AL571. The CTD was equipped with duplicate sensors for temperature (SBE3plus), conductivity (SBE4) and oxygen (SBE43). 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.

Global identifier:

Doi(
    "10.1594/PANGAEA.965700",
)

Measurements {
    domain: Unspecified,
    station: None,
    measured_variables: [
        "Event label",
        "DATE/TIME",
        "Station label",
        "LATITUDE",
        "LONGITUDE",
        "Sample code/label",
        "Depth, bathymetric",
        "DEPTH, water",
        "Pressure, water",
        "Temperature, water",
        "Salinity",
        "Oxygen saturation",
        "Density, sigma-theta (0)",
        "Sound velocity in water",
        "Oxygen",
    ],
    methods: [
        "CTD",
        "CTD",
        "CTD",
        "CTD",
        "CTD",
        "CTD",
        "CTD",
        "CTD",
    ],
}

Dataset

Comment: Date/Time is not UTC but local time.

Origins: /Wissenschaft/PANGAEA

Tags: Seevogel ? Kalibrierung ? Sensor ? Wassertemperatur ? Geografische Koordinaten ? Meereskunde ? Salzgehalt ? Gewässervermessung ? Daten ? Datenbank ? Ostsee ? CTD casts ? RV ALKOR ? Timeseries ?

Region: Baltic Sea

Bounding boxes: 10.124° .. 16.5° x 54.14° .. 55.792°

License: cc-by/4.0

Language: Englisch/English

Organisations

• GEOMAR - Helmholtz Centre for Ocean Research Kiel (Mitwirkende) [1]
• PANGAEA (Herausgeber*in)

Persons

• Felix H Mittermayer (Beitragende*r) [1] [ORCID]
• Jan Dierking (Beitragende*r) [1] [ORCID]
• Thorsten B H Reusch (Beitragende*r) [1] [ORCID]

Issued: 2025-05-26

Modified: 2025-05-26

Time ranges: 2022-04-21 - 2022-04-27

Resources

• https://doi.pangaea.de/10.1594/PANGAEA.965700?format=textfile (TSV)

Status

Aktiv

Quality score

• Overall: 0.92
• Findability: 0.68

  • Title: 0.38
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  • Spatial: BoundingBox (0.50)
  • Temporal: true
• Accessibility: 1.00

  • Landing page: Specific (1.00)
  • Direct access: true
  • Publicly accessible: true
• Interoperability: 1.00

  • Open file format: true
  • Media type: true
  • Machine-readable metadata: true
  • Machine-readable data: true
• Reusability: 1.00

  • License: ClearlySpecifiedAndFree (1.00)
  • Contact info: true
  • Publisher info: true

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