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Observational & model data

Data Repository BIRA-IASB banner thumb
Data and information released from the Royal Belgian Institute for Space Aeronomy (BIRA-IASB).
UV-VIS DOAS webbanner preview
Cross-platform application which performs DOAS retrievals of trace gases from spectral measurements (satellite, ground-based, mobile or aircraft-based instruments).
Plasmaspheric studies banner thumbnail
Interdisciplinary theoretical studies and numerical simulations related to the plasmasphere, plasmaspheric wind and the plasmapause.
Stratospheric modelling banner
Stratospheric modelling focuses on the study of the ozone layer and its interaction with climate change. This is done with the Belgian Assimilation System for Chemical ObsErvations (BASCOE).
Infrared remote sensing data banner
CO2, CH4, C2H6, CO, H20, HCl, HCN, HDO, HF, HNO3, N2O, NO2, O3 measured by our FTIR and in-situ analyzers. Data from TCCON, NDACC and ICOS networks.
Biogenic emissions website banner thumbnail
Biogenic emission inventories provided by the BIRA-IASB Tropospheric Modelling team.
Energetic Particle Telescope EPT web banner thumbnail
Compact and modular ionizing particle spectrometer that performs direct electron and heavy ion discrimination, used to complete empirical dynamic models of space radiation.
BIRA-IASB Venus website banner thumbnail
VEX SOIR instrument: measurements database, data repository, tools repository, order number to spectral range and to retrieved molecule...
Spectroscopy lab header
Reference spectra and spectroscopic molecular parameters obtained in the laboratory under controlled conditions; necessary to measure the concentrations of atmospheric constituents.
IASI website banner
Mineral dust data and atmospheric CH4 concentrations measured with the Infrared Atmospheric Sounding Interferometer (IASI) onboard the MetOp sounder.
Tropomi Validation Facility banner
Routine operations validation service for TROPOMI (TROPOspheric Monitoring Instrument) on Sentinel-5P satellite. Data products about the global distribution of atmospheric trace gases and aerosols.
Tropospheric chemistry modeling unit banner
Regional, global chemical-transport models, partial derivatives of model/data biases with respect to input variables, vapor pressure models,...
Global climate model Mars atmosphere website banner
GEM-Mars, a 3D general circulation model for the Mars atmosphere, describes meteorology, circulation, dust, clouds, water, polar caps, radiation, and atmospheric chemistry from the surface up to 170 km altitude.
Stratospheric ozone validation for CAMS banner
Operating and improving data analysis and modelling systems for stratospheric ozone, with respect to independent data in the framework of the Copernicus Atmosphere Monitoring Service (CAMS).
Air quality from LO and GO observations in Belgium website header
Belgian air quality as seen from Low-Earth (LEO) and Geostationary Observations (GEO) Copernicus Atmospheric Sentinel missions to support policies.
Copernicus Atmosphere Monitoring Service banner
Support to observation sites to provide quality measurement data more rapidly to NDACC so that it becomes available for CAMS model validation. Evaluation and quality assurance reports, and up-to-data comparisons.
Reactive bromine in the atmosphere product banner
Bromine monoxide (BrO) is a key trace species in the ozone chemistry because of its large efficiency as catalyst of ozone destruction. Analysis of GOME and SCIAMACHY data.
Validation quality assesment header
Atmospheric composition monitoring assessment activities for GOME-2 and IASI minor trace gases on METOP plaforms (NO2, BrO, HCHO, SO2, glyoxal, CO, HNO3 and OClO).
Banner preview of SO2 data by SACS related to volcano
SO2 data related to volcano eruptions from measurements by satellite instruments, provided in near-real time thanks to the Support to Aviation Control Service (SACS).
FRM 4 DOAS header
Independent, fully characterized, and traceable ground measurements reference data sets that play a crucial role in the validation of atmospheric composition satellite missions (air quality observations).
Header of webpage Tropomi measurements 3-year maps
Global maps showing the averaged trace gas vertical columns (formaldehyde, glyoxal, nitrogen dioxide, sulphur dioxide, carbon monoxide, methane) over almost the entire TROPOMI mission.
Stratospheric climate data SPIN banner
Improved and new climate data records (synthesis of related observations) from ESA satellite instruments for the four essential climate variables of ozone, aerosol, water vapour and temperature.
Long-term Ozone Trends Uncertainties Stratosphere banner
The international research initiative LOTUS focuses on updating and refining stratospheric ozone trend analyses in time for the 2018 WMO/UNEP Scientific Assessment of Ozone Depletion.
Roadmap dust mars exomars banner
Data portal of the RoadMap project that improves the understanding of physical processes in the Mars atmosphere using laboratory experiments, and based on space observations, improves the modelling of the Mars dust and water cycles.
Brams Listen to Meteors banner
Data viewer, availability and monitoring tools of the network of radio receiving stations using forward scattering techniques to study the meteoroid population.
VESPA banner Virtual European Solar and Planetary Access
The Virtual European Solar and Planetary Access (VESPA), a virtual observatory for planetary science, connects data, allowing for rapid data search and provides modern tools to retrieve, cross-correlate, and display data and results of scientific analyses.
SPENVIS space information system
SPENVIS, an engineering operational software, provides a web-based interface for assessing the space environment and its effects on spacecraft systems and crews.
Exomars Nomad around Mars with logo
NOMAD is one of four scientific instruments orbiting Mars, onboard a satellite called the ExoMars Trace Gas Orbiter.