Winter cod 2024: CTD data recorded during RV ALKOR cruise AL606


This data set comprises CTD data of the RV ALKOR cruise AL606 conducted in January 2024 (January 22nd – January 30th) in the Western Baltic Sea by the University of Hamburg. The cruise was part of the 5-year monitoring programme Winter cod 2021-25 (Monitoring winter spawning activity of Western Baltic cod (Gadus morhua) (2021-25)) of the University of Hamburg aiming at investigating the early-winter spawning activity of Western Baltic cod to identify potential climate-induced shifts in spawning phenology.

Note that the CTD data presented here is already processed data containing the deletion of the upcast (i.e. measurements in the data are obtained from the downcast of the CTD haul) and a rough quality check for outliers (used reliability thresholds: salinity should range no more than from 37PSU: Pressure should be always 15 mg; Albeit temperature no negative values should occur). Measurements exceeding these reliability thresholds were flagged as outliers and removed. Note that additional outliers in the data may occur.

Related Identifier References
Metadata Access
Creator Funk, Steffen; Möllmann, Christian ORCID logo
Publisher PANGAEA
Publication Year 2024
Funding Reference Federal Ministry of Education and Research Crossref Funder ID 03F0914B DAM sustainMare - SpaCeParti, University of Hamburg
Rights Creative Commons Attribution 4.0 International;
OpenAccess true
Resource Type Dataset
Format text/tab-separated-values
Size 391800 data points
Discipline Design; Fine Arts, Music, Theatre and Media Studies; Humanities
Spatial Coverage (10.021W, 54.141S, 11.827E, 55.018N)
Temporal Coverage Begin 2024-01-22T12:22:00Z
Temporal Coverage End 2024-01-29T12:56:00Z