ICARE Data and Services Center

Cloud-Aerosol-Water-Radiation Interactions

Image of the month

Giant wildfire in Northern California July-September 2021

The 2021 wildfire season in the Unites States was even worse than predicted. Throughout September, unprecedented conditions of high temperature, strong winds and drought in northern California continued to sustain and spread the “Dixie” fire which started on July 13, 2021. As of October 3, 2021, 12% of the fire is still active with 965,000 acres burnt. (Source:Copernicus/Sentinel Hub/ESA, NASA/Worldview). Read more

ICARE

The ICARE Thematic Center was created in 2003 by CNES, CNRS, the Nord-Pas-De-Calais Regional Council, and the University of Lille, to provide various services to support the research community in fields related to atmospheric research, such as aerosols, clouds, radiation, water cycle, and their interactions. ICARE’s initial emphasis is the production and distribution of remote sensing data derived from Earth observation missions from CNES, NASA, and EUMETSAT. One of ICARE’s main components is the Data and Services Center, located at the University of Lille, which develops science algorithms and production codes, building on the expertise from various partner Science Computing Facilities, and distributes products to the users community. ICARE is one of the 4 centers of AERIS, the French Data Infrastructure for Atmosphere created in 2014.
For all questions regarding the data access, the services, the registration process, a feedback on our website content or just a comment, please feel free to contact us using the link below:

St-Vincent-Soufriere-Eruption

Highlights

Eruption of La Soufrière volcano in Saint-Vincent April 9, 2021

La Soufrière volcano in Saint-Vincent Island in the Antilles erupted April 9, 2021 at 12:45 UTC. That violent explosive eruption produced a huge ash plume that rose up to 19 km altitude. Thick ash fallout covered some areas of the island, forcing thousands of people to evacuate. The volcano kept discharging ash ininterruptedly until April […]

Highlights

AERIS partner in the C3IEL mission

As part of the future C3IEL space mission, the CNES has chosen to entrust AERIS with the operation of the French part of the data processing and distribution centre. C3IEL (Cluster for Cloud Evolution, ClimatE and Lightning) is a joint space mission between the French (CNES) and the Israeli (ISA) space agencies. It relies on […]

Highlights

Satellites reveal the spread of Sargassum across the Atlantic

Multum Sargassum! In the frame of the SAREDA (SArgassum Evolving Distribution in the Atlantic) project, the Mediterranean Institute of Oceanography (MIO) and the AERIS/ICARE Data and Services Center implemented a system that monitors Sargassum in the Atlantic from space using observations from NASA’s MODIS instrument. Sargassum (Sargassum fluitans et natans species) are pelagic algae, i.e. they grow in […]

Highlights

Recent progress of the AERUS-GEO project for global observation of aerosols from geostationary satellites

Over past years CNRM has developed with support from AERIS/ICARE the AERUS-GEO suite of Aerosols and Surface properties products (https://www.icare.univ-lille.fr/projects/user-driven-projects/aerus-geo/). Initially aimed at providing a daily averaged Aerosol Optical Depth (AOD) from SEVIRI sensors aboard the MSG satelliteseries, the project is now about to provide retrievals of aerosol properties at 15-min intervals thanks to the new i-AERUS-GEO algorithm (currently under validation). Also, thanks […]

Highlights

Release of CALIPSO IIR V4.20 L2 Product April 2020

The Atmospheric Science Data Center (ASDC) at NASA Langley Research Center and the French AERIS/ICARE Data and Services Center in Lille, France, in collaboration with the CALIPSO mission team announce the release of a new version of the CALIPSO IIR Level-2 Track and Swath products.The V4.20 IIR Level-2 track and swath data products are the […]

Highlights

New insights into cloud microphysical processes from combined POLDER-MODIS Level-2 observations “PM-L2” – March 2020

The second paper by Van Diedenhoven et al (JGR, 2020) provides a global assessment of collocated cloud-top ice size, shape and scattering properties observations, again derived from the synergistic use of POLDER and MODIS observations (Illustration 2). It is shown that the ice scattering asymmetry parameters are found to decrease with increasing effective radius, contrary to […]

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Dear ICARE Users,
Maintenance operations on the private ICARE network are planned from friday, october 15, until wednesday, october 20.

User spaces (home directories, work, scratch), ftp, website and the ICARE archive could be unavailable during those days.

We also expect production disruptions and delays in data arrival during this time.

A major power interruption is planned on tuesday, october 19 and all services will be disrupted and data archive unavailable from monday 16h to tuesday EoB.

We apologize for any inconvenience this may cause.