Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE655/1
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PANGAEA
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| Autores principales: | , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2026
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| _version_ | 1867168243358105600 |
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| author | Hoppmann, Mario Tippenhauer, Sandra Brodte, Eva-Maria |
| author_facet | Hoppmann, Mario Tippenhauer, Sandra Brodte, Eva-Maria |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Raw data acquired by a thermosalinograph (SBE21, Sea-Bird GmbH) in combination with an external temperature sensor (SBE38, Sea-Bird GmbH) aboard RV Heincke were processed to generate a calibrated, quality-controlled dataset of seawater temperature and salinity. The raw sensor data were initially retrieved from the DSHIP database (https://dship.awi.de) at a temporal resolution of 1 second and converted into temperature and conductivity using the pre-deployment calibration coefficients. The thermosalinograph system aboard RV Heincke is typically replaced after each expedition season, with a recalibration conducted at the manufacturer's facilities after each exchange. After post-cruise recalibration of the instruments, additional correction factors were calculated and applied to account for sensor drift. Salinity was calculated from internally measured temperatures and conductivities following the Practical Salinity Scale (PSS-78). The processed dataset is provided as 1-minute averages of salinity and seawater external temperature, synchronized with the positional data from the expedition's master track. Quality flags were assigned in accordance with the SeaDataNet Data Quality Control Procedures (May 2010). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_993549 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE655/1 Hoppmann, Mario Tippenhauer, Sandra Brodte, Eva-Maria AWI_PhyOce; Calculation according to Practical Salinity Scale PSS-78, Lewis and Perkin (1981); Conductivity; DAM_Underway; DAM Underway Research Data; DataHub; DataHub Earth and Environment of the Helmholtz Association; DATE/TIME; DEPTH, water; Digital oceanographic thermometer, Sea-Bird, SBE 38; HE655/1; HE655/1_0_Underway-6; Heincke; LATITUDE; LONGITUDE; Physical Oceanography @ AWI; Quality flag, salinity; Quality flag, water temperature; Salinity; Schnittfahrt; Seadatanet flag: Data quality control procedures according to SeaDataNet (2010); T/S data; Temperature, water; Temperature, water, internal; thermosalinograph; Thermosalinograph; Thermosalinograph (TSG), Sea-Bird, SBE 21 SEACAT; TSG; Water temperature Raw data acquired by a thermosalinograph (SBE21, Sea-Bird GmbH) in combination with an external temperature sensor (SBE38, Sea-Bird GmbH) aboard RV Heincke were processed to generate a calibrated, quality-controlled dataset of seawater temperature and salinity. The raw sensor data were initially retrieved from the DSHIP database (https://dship.awi.de) at a temporal resolution of 1 second and converted into temperature and conductivity using the pre-deployment calibration coefficients. The thermosalinograph system aboard RV Heincke is typically replaced after each expedition season, with a recalibration conducted at the manufacturer's facilities after each exchange. After post-cruise recalibration of the instruments, additional correction factors were calculated and applied to account for sensor drift. Salinity was calculated from internally measured temperatures and conductivities following the Practical Salinity Scale (PSS-78). The processed dataset is provided as 1-minute averages of salinity and seawater external temperature, synchronized with the positional data from the expedition's master track. Quality flags were assigned in accordance with the SeaDataNet Data Quality Control Procedures (May 2010). |
| title | Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE655/1 |
| topic | AWI_PhyOce; Calculation according to Practical Salinity Scale PSS-78, Lewis and Perkin (1981); Conductivity; DAM_Underway; DAM Underway Research Data; DataHub; DataHub Earth and Environment of the Helmholtz Association; DATE/TIME; DEPTH, water; Digital oceanographic thermometer, Sea-Bird, SBE 38; HE655/1; HE655/1_0_Underway-6; Heincke; LATITUDE; LONGITUDE; Physical Oceanography @ AWI; Quality flag, salinity; Quality flag, water temperature; Salinity; Schnittfahrt; Seadatanet flag: Data quality control procedures according to SeaDataNet (2010); T/S data; Temperature, water; Temperature, water, internal; thermosalinograph; Thermosalinograph; Thermosalinograph (TSG), Sea-Bird, SBE 21 SEACAT; TSG; Water temperature |
| url | https://doi.org/10.1594/PANGAEA.993549 |