Example Wide data for GN20 (Pope et al. 2006; Bik et al. 2024; Crespo Gómez et al. 2024), a bright submillimeter galaxy in the GOODS-N field at z = 4.05. Left: HST/WFC3 and JWST/MIRI images of the system with the NIRSpec microshutters overplotted (the 1 × 3 configuration adopted in Wide along with the ±1 shutter above and below observed in the two different nodding positions). As noted in Hodge et al. (2015) and Bik et al. (2024), there is significant dust attenuation in the center of the system along with an unobscured (UV-bright) component visible in e.g. F160W. Right: The 2D and 1D Wide spectra for this object, with extractions peformed for a single shutter (colors). The unobscured component (upper shutter) is well-detected in Hα, while the obscured component is observed with a prominent red continuum.