The project aims to determine the mass balance components in the Dome C drainage area and to study and monitor local glaciers in Victoria Land. The goal is to define the mass balance of the ice cap through the analysis of its altimetric variation with satellite systems and through the determination of the values of the positive (snow accumulation) and negative (flow of glaciers to the anchor line) components of the balance mass. Trought the study of the snow cores (collected as part of the ITASE project (XVII/XVIII expedition)), was determined the annual stratigraphy and evaluated the snow accumulation, the isotopic temperature and the chemical composition of the snow cores. Moreover analysis of geophysical data (GPR, GPS, RES, spectroradiometry) and remote sensing data were carried out for the study of the variability of snow accumulation, of the dynamics of the ice cap and of the flow of glaciers to the anchor line.

Monitoring the ionosphere is an essential part of the “Space Weather”, a research field that deals with the study of phenomena involving the Sun, the solar wind, the magnetosphere, the ionosphere and the thermosphere. The polar regions are a natural laboratory for the research in this field and the Istituto Nazionale di Geofisica e Vulcanologia (INGV) currently manages, among others, an ionospheric observatory at the Italian Mario Zucchelli station. The observatory hosts a GNSS ionospheric scintillation and TEC monitor (GISTM) receiver, which collects ionospheric data 24/7 since 2006. To monitor such transient effects as ionospheric scintillations, the receivers sample the signals of different GNSS constellations in both amplitude and phase, with a frequency of at least 50Hz. The raw data are collected and processed at the OASI laboratory by dedicated software and transmitted in Italy, where the INGV-eSWua system provides near real-time ionospheric scintillation data and products (amplitude scintillation index, phase scintillation index, Total Electron Content, scintillation maps, etc.) harmonized among different instruments and accessible in a standardized and interoperable distribution format.

Installation of two radiometers with interference filters (F_RAD) operating in the spectral region from 296 nm to 400 nm. The purpose is to measure the global solar irradiance at the values ​​of the wavelengths where the filters are centered and from these derive the spectral irradiance with a resolution of 0.5 nm. The radiometers are currently positioned in the Antarctic stations of Mario Zucchelli and DomeC Concordia and operate permanently throughout the year. Measurements of absorbance of polysulphone dosimeters before and after exposure to UV solar radiation by laboratory spectrophotometer, data analysis, determination of the UV dose response curve vs absorbance variation and comparison of the results detected in the two sites. It can be used for the measurement of solar UV irradiance for research on the climate and the physics of the atmosphere.

The Geodetic Observatory is based on continuous measurements of GNSS (Global Navigation Satellite System) data for the characterization of the neo-tectonics of a large area of ​​the Northern Victoria Land. Particularly for the definition of a three-dimensional reference (plano-altimetric), and tidal waves, for the definition of a local and global absolute altimetric reference model. The permanent GNSS station 'INXP', has been set on Inexpressible Island (74° 56' 55,1" S - 163° 41' 06,3" E), 32 m a.s.l. during the antarctic campaign 2015 - 2016. INXP records data of GPS and GLONASS constellations, with an acquisition interval equal to 30 s. It is equipped with Tocpon Net-G3 GNSS receivers and chokering antennas, Topcon CR-G5 model (radome TPSH ), installed on steel pillars.

Monitoring the ionosphere is an essential part of the “Space Weather”, a research field that deals with the study of phenomena involving the Sun, the solar wind, the magnetosphere, the ionosphere and the thermosphere. The polar regions are a natural laboratory for the research in this field and the Istituto Nazionale di Geofisica e Vulcanologia (INGV) currently manages, among others, an ionospheric observatory at Concordia Station. The observatory hosts 4 GNSS ionospheric scintillation and TEC monitor (GISTM) receivers which collect real-time data 24/7; the first one (DMC0S) was installed in 2009, followed by DMC1S in 2010, DMC2S in 2013 and DMC0P in 2017. To monitor such transient effects as ionospheric scintillations, the receivers sample the signals of different GNSS constellations in both amplitude and phase, with a frequency of at least 50Hz. The raw data are collected and processed at Concordia by dedicated software and transmitted in Italy, where the INGV-eSWua system provides near real-time ionospheric scintillation data and products (amplitude scintillation index, phase scintillation index, Total Electron Content, scintillation maps, etc.) harmonized among different instruments and accessible in a standardized and interoperable distribution format.

A permanent seismological observatory, international code TNV, is operating at MZS Italian Antarctic station: Seismological VBB data are recorded and collected according to the international SEED standard. Two independent parallel chains are running: 1) Streckeisen STS-1 Sensors + Quanterra Q330HR datalogger, marked with location code 01; 2) Streckeisen STS-2 Seismometer + Quanterra Q330HR datalogger, marked with location code 02. All data are available for the international seismological community. Research activities: global seismicity of the Earth studies; studies of local and regional seismicity; lithospheric structure studies.

Collection of 451 temperature profiles with XBT and 35 profiles of temperature and salinity with XCTD probes in the Drake Strait, the Weddell Sea and between the northern tip of the Antarctica Paeninsula and the Orcadas Islands, to study of the variability of the Mixed Layer and the estimate of the heat content on the first 700 m of the water column, and the large scale representation of the surace and subsurface structure of the ACC. Three oceanographic cruises were performed on board of the Argentinean ice breaker “Almirante Irizar” in the three austral winters 2004-2005, 2005-2006 e 2006-2007. Data are acquired from the 7th of february and the sond were launched with a resolution of 20' of latitude to 70° ad 15' for higher latitudes, to better define the thermal southern front.