Fig. 3

Comparison of the resolution given by the pipeline (blue circles) and our computation (purple crosses) for arc lamp or sky line as a function of fiber number (i.e. position of spectrum on CCD). Upper left: comparison with arc lamp for a mercury line at ~3650 Å. Upper right: comparison with arc lamp for a cadmium line at ~4800 Å. Lower left: comparison with arc lamp for a mercury line at ~5461 Å. Lower right: comparison with the OI sky line at ~5577 Å.
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