The data from the mission will be made public after proprietary periods [1]. They have an archive [2]. I don't expect that the raw telemetry will be made availa

The data from the mission will be made public after proprietary periods [1]. They have an archive [2]. I don't expect that the raw telemetry will be made available, but the raw science data in FITS format appears will be available. [1] https://jwst-docs.stsci.edu/jwst-opportunities-and-policies/jwst-general-science-policies/nasa-smd-policies-and-guidelines-for-the-operations-of-jwst-at-stsci/policy-2-data-rights-and-data-dissemination https://jwst-docs.stsci.edu/jwst-opportunities-and-policies/... [2] https://archive.stsci.edu/missions-and-data/jwst https://archive.stsci.edu/missions-and-data/jwst