Hydrographical time series data of Helgoland, Southern North Sea, 2022 ...

• Main Authors: Fischer, Philipp, Lienkämper, Miriam, Happel, Lea, Bussmann, Ingeborg, Eickelmann, Laura, Anselm, Norbert, Brand, Markus, Brix, Holger
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: ACROSS; Alfred-Wegener-Institute; Hereon; in situ observations; MarGate underwater experimental area; MOSES; Observatory; observatory data; Scientific diving; DATE/TIME; Temperature, water; Temperature, water, confidence value; Salinity; Salinity, confidence value; Chlorophyll a; Chlorophyll a, confidence value; Oxygen saturation; Oxygen saturation, confidence value; Turbidity Formazin Turbidity Unit; Turbidity, confidence value; Observation; See further details Metadata for the Helgoland underwater observatory; Advanced Remote Sensing – Ground-Truth Demo and Test Facilities ACROSS; Coastal Observing System for Northern and Arctic Seas COSYNA; MarGate MarGate; Modular Observation Solutions for Earth Systems MOSES; Shelf Seas Systems Ecology @ AWI former Biologische Anstalt Helgoland BAH; Arctic; Helgoland; Moses
• Online Access: https://dx.doi.org/10.1594/pangaea.959539; https://doi.pangaea.de/10.1594/PANGAEA.959539

The dataset contains temperature, salinity, oxygen saturation, chlorophyll a and turbidity data from the Helgoland MarGate underwater observatory from the year 2022 in a temporal resolution of 1 hour. The cabled observatory is located in 10m water depth and comprises single or multiple sensors for a specific parameter (see https://www.awi.de/en/science/biosciences/shelf-sea-system-ecology/main-research-focus/cosyna/underwater-node-helgoland.html). For a detailed description of the data see associated metadatafile metadata_heluwobs_2022_hydrography.pdf. ... : Due to a major damage in the undersea cable to the observatory, continuous data are only available until early September 2022. ...