Hydrographical time series data of Helgoland, Southern North Sea, 2019 ...

• Main Authors: Fischer, Philipp, Brand, Markus, Friedrich, Madlen, Eickelmann, Laura, Lienkämper, Miriam, Spotowitz, Lisa, Anselm, Norbert, Bussmann, Ingeborg, Posner, Uwe, Schwanitz, Max, Brix, Holger, Baschek, Burkard
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: ACROSS; Alfred-Wegener-Institute; in situ data; MarGate underwater experimental area; MOSES; Observatory; 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; 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; Helmholtz-Zentrum Geesthacht, Institute of Coastal Research HZG; MarGate MarGate; Modular Observation Solutions for Earth Systems MOSES; Shelf Seas Systems Ecology @ AWI former Biologische Anstalt Helgoland BAH; Arctic
• Online Access: https://dx.doi.org/10.1594/pangaea.927379; https://doi.pangaea.de/10.1594/PANGAEA.927379

The dataset contains temperature, salinity, oxygen saturation, chlorophyll a and turbidity data from the Helgoland MarGate underwater observatory from the year 2019 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_2019_hydrography.pdf" ...