Concentration data for Sulfuric Acid (SA), Methane Sulfonic Acid (MSA) and Iodic Acid (IA) - in molecule per cubic centimeter (#.cm-3). Averaging time 60 min.

Measurement of the concentration and turbulent flux of CO2 and CH4 at 15 m above sea level on the CCT.

2021 NAIS at Gruvebadet

2022 NAIS at Gruvebadet

2019 NAIS at Gruvebadet

2018 NAIS at Gruvebadet.

This dataset comprises measurements from moored CTD instruments, collected by the Mooring Dirigibile Italia (MDI), which is managed by the Institute of Polar Sciences of the National Research Council (CNR). The data was gathered at Kongsfjorden, Svalbard Island, since 29 May 2016 . This dataset is also part of the SIOS-Svalbard Integrated Arctic Earth Observing System, developed to observe the impacts of climate change, including the rapid loss of sea ice cover, the retreat of local glaciers, and the Atlantification of Arctic seas. Measured properties are: sea-water pressure, temperature, potential temperature, practical salinity, density, turbidity, fluorescence, PAR and dissolved oxygen in sea-water. The acquisition of this time series data is still ongoing and will continue, bolstered by the inclusion of this infrastructure within the framework of the Italian PNRR project ITINERIS. This ensures sustained data collection and further enhances our understanding of the observed environmental changes.

Conductivity, Temperature, Depth (CTD), Salinity, Dissolved Oxygen, Fluorescence, and Turbidity were collected during upcast profiles at discrete depths of Niskin bottle closure. Biogeochemical data were obtained from laboratory analyses of the water samples collected from Niskin bottles at discrete depths along the zonal transect at 75°N in September 2021. Project PRA CASSANDRA. Italian National Research Council - Institute of Polar Sciences data from a local source. The data originators are the CNR-Institute of Polar Science and the National Institute of Oceanography and Applied Geophysics, OGS, Trieste, Italy;

2024 NAIS at Gruvebadet

This dataset comprises measurements from a moored thermistor, collected by the Krossfjord Italian Mooring (KIM), which is managed by the Institute of Polar Sciences of the National Research Council (CNR). The data was gathered in the Krossfjord, Svalbard Island, since September 2020. This dataset is also part of the SIOS-Svalbard Integrated Arctic Earth Observing System, developed to observe the impacts of climate change, including the rapid loss of sea ice cover, the retreat of local glaciers, and the Atlantification of Arctic seas. Mesured properties: seawater temperature. The acquisition of this time series data is still ongoing and will continue, bolstered by the inclusion of this infrastructure within the framework of the Italian PNRR project ITINERIS. This ensures sustained data collection and further enhances our understanding of the observed environmental changes.