Homogeneous set of JWST ERS simulated data

Delivery of a homogeneous set of JWST ERS simulated data We will simulate the data expected from the transiting exoplanet Early Release Science JWST program. Then the calibration and spectral extraction methods developed in the context of task 1 will be applied to these data. We will calibrate the data in a homogeneous way and extract the spectra of the exoplanet atmospheres, such that an unbiased comparison is possible. The simulated data and the homogeneous set of spectra will be made available to the community through our knowledge serveur and will be published as part of a peer-reviewed paper.