pynrc.reduce.calib.get_bias_offsets¶

pynrc.reduce.calib.get_bias_offsets(data, nchan=4, ref_bot=True, ref_top=True, npix_ref=4)[source]¶

Get Reference Bias Characteristics

Given some ramp data, determine the average master bias offset as well as the relative individual amplifier offsets. Also return the frame-to-frame variations caused by the preamp resets.