Cosmic noon represents the prime epoch where today's massive galaxies assembled most of their stellar masses, and it is an ideal period for observations with both the space-based (JWST) and ground-based near-IR integral-field unit (IFU) spectrographs. This work analyzes JWST NIRSpec Micro Shutter Array (MSA) and NIRCam Wide Field Slitless Spectroscopy (WFSS) observations of), and ionization parameter (log (U) ≃-3. 0). The central bulge is modestly massive (M_⋆= (7±3) times10⁹ M_⊙), heavily obscured (AV=6. 43±0. 55), and likely formed most of its stellar mass in the past (SFR=82±42 James Webb Telescope a large spiral, star-forming (SF) galaxy at z=2. 224 with evidence of radial gas inflows. Leveraging ground-based IFU ERIS observations, we conducted a comprehensive and resolved study of the interstellar medium and stellar properties of this galaxy, covering the rest-frame optical to near-IR. Our analysis -- using several emission-line diagnostics, resolved spectral energy distribution (SED) fitting of high-resolution imaging, and line detection in NIRCam WFSS data -- reveals massive SF clumps (M_⋆≃ (0. 67-3. 5) times10⁹ M_⊙) with star formation rates (SFRs) of 3-24 low dust attenuation (AV≃0. 4), electron densities (n_̊m ełesssim300 cm -3 over the last ∼100 Myr). Yet, it continues to form stars at a lower rate (SFR=12 over the last ∼10 Myr). We infer a relatively low sulfur abundance of log (S/O) ≃-1. 9, which may have implications for sulfur production via type I supernova explosions. Moreover, all distinct galaxy regions feature a metallicity of 12+log (O/H) ≈8. 54, likely due -- along with the enhanced N/O abundance (i. e. , log (N/O) ≃-1. 0) -- to dilution effects from radial inflows of metal-poor gas. Lastly, we find tentative evidence of a negative gradient in stellar age, suggesting possible inside-out growth for
Parlanti et al. (Fri,) studied this question.