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astro-ph.IM2026
Fusion of JWST data: Demonstrating practical feasibility
Landry Marquis, Claire Guilloteau, Thomas Oberlin +2
Data fusion is a computational process widely used in Earth observation to generate high-resolution hyperspectral data cubes with two spatial and one spectral dimensions. It merges…
astro-ph.IM2026
SF2A Environmental Transition Commission: Summary of the 2025 workshop
Faustine Cantalloube, Jack Berat, Naïs Fargette +12
During its annual conference in 2025, the French Society of Astronomy \& Astrophysics (SF2A) hosted, for the fifth time, a special session dedicated to discussing the environmental…
astro-ph.IM2025
PDRs4All XX. Haute Couture: Spectral stitching of JWST MIRI-IFU cubes with matrix completion
Amélie Canin, Cédric Févotte, Nicolas Dobigeon +3
MIRI is the imager and spectrograph covering wavelengths from to m onboard the James Webb Space Telescope (JWST). The Medium-Resolution Spectrometer (MRS) consists…