Fig. 1

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Example of a spectrum of a spaxel of Orion Bar NIRSpec mosaic fitting. As the other 8690 spectra, this spectrum was extracted using an aperture with a radius of one pixel and was fit using a linear combination of Gaussians (AIB-related bands in orange), gas lines (in red), and continuum (in purple). The model can be seen in dashed green above the data shown in blue.
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