pynrc.reduce.calib.get_ref_instability

pynrc.reduce.calib.get_ref_instability(data, nchan=4, ref_bot=True, ref_top=True, mn_func=<function median>)

Reference Pixel Instability

Determine the instability of the average reference pixel values relative to the active pixels on a frame-to-frame basis. The procedure is to compute a series of CDS frames, then look at the peak distributions of the active pixels relative to the reference pixels.