Fig. 33

SNR expected for Europa (A) during the approach (at a few tens of 10000 km providing km-sampling) of a flyby (phase angle of 45°). (B) Same as (A) but for Jupiter during a disk scan observation. The radiance of Europa comes from B. Carlson (personal communication) and that of Jupiter from Li et al. (2018). The spectral sampling that can be selected per band by TC (Fig. 28 and Fig. 31) is indicated (oversampling, nominal, averaging x2). The IR FPA temperature is 90K