Italian Arctic Data Center
Italian Arctic Data Center (CNR)
Continents, countries, sea regions of the world.
Exploring groUNDwater-surface watER interactions in High Arctic catchments - UNDER
Characterisation of water dynamics to overcome the information gaps on hydrologic processes in glaciated and unglaciated catchments in southern Spitsbergen. Physical-chemical and isotopic monitoring of streams, piezometers and springs located in Hornsund. The data were generated with support from the following funding sources: INTERACT (2024) and UNDER (2025).
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Aerosol Optical Depth (AOD) measured by the NOrwegian Institute for Air Research (NILU) at Ny-Alesund between 2002 and 2010 by using a Precision Filter Radiometer (PFR). AOD is provided at 500 nm and alpha in the spectral range (nm) 411.9-862.5.
Aerosol Optical Depth (AOD) measured by the NOrwegian Institute for Air Research (NILU) at Ny-Alesund between 2002 and 2010
Climate-Cryosphere-Carbon interactions in Kongsfjorden, Svalbard (C3) Use sediment cores as archives of climate-induced destabilizations in the fjord. By targeting well known past climate changes (MWP and LIA) we will understand how the C3 system varied during natural warming and cooling events. Retrieve of two sediment cores in Kongsfjorden, in summer 2017, to encompass the last 1k years.
Retrieve sediment cores to encompass the last 1k years
Scintillation and Rinex from GPS - Adventdalen (ISACCO)
Ionospheric Scintillations Arctic Campaign Coordinated Observations (ISACCO) The aim of ISACCO is to perform a scintillation measurements campaign by a GNSS Ionospheric Scintillation and TEC Monito) at Ny-Ålesund and Longyearbyen (Svalbard, Norway). The System consists of dual-frequency receiver with special firmware specifically configured to measure amplitude and phase scintillation. Starting from the end of 2015 a Septentrio PolaRxS_PRO receiver has been installed in one of the two observation sites in Svalbard, NyÅlesund, for the observation of all the available satellite constellations GALILEO, GPS, GLONASS at the Svalbard longitude.
Ionospheric Scintillation, Total Electron Content
time, number_size_distribution_of_aerosol_particles_in_air, number_size_distribution_of_aerosol_particles_in_air, number_size_distribution_of_aerosol_particles_in_air, number_size_distribution_of_aerosol_particles_in_air, air_temperature, air_pressure, relative_humidity, baseflow_amount
2025-11-26T12:30:00Z: Processed data submitted
time, electrical_mobility_particle_diameter, number_size_distribution_of_aerosol_particles_in_air, number_size_distribution_of_aerosol_particles_in_air, number_size_distribution_of_aerosol_particles_in_air, number_size_distribution_of_aerosol_particles_in_air, air_temperature, air_pressure, relative_humidity, baseflow_amount
Carbon flux and its isotopic signature in arctic regions under climate change (CarIsoA) Study carbon flux by evaluating CO2 assimilation on target species. Parameters: Light curve, CO2 curve and temperature curve for on Salix polaris, Saxifraga cespitosa, Dryas octopetala and Carex polaris
C fluxes, carbon, oxygen and hydrogen isotope composition, VOCs
Organic aerosol sources and formation/transformation processes
? Arctic Present Climate Change and Past Extreme Events (CCT-IP)
RIS: 3471 ARCA aims to develop a conceptual model on the mechanism(s) behind the release of large volumes of cold and fresh water from melting of ice caps, investigating this complex system from both paleoclimatic and modern air-sea-ice interaction process point of view. ARCA fits well within the Italian Strategy for Arctic. Testing and calibration of sensors measurement of vertical profile of turbulence, meteorological paramaters and characterisitic of the snow surface.
mechanism(s) behind the release of large volumes of cold and fresh water from melting of ice caps, and modern air-sea-ice interaction process point of view.
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