glidertools.optics.fluorescence_dark_count¶
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glidertools.optics.
fluorescence_dark_count
(flr, depth)¶ Calculates an in situ dark count from the fluorescence sensor.
The in situ dark count for the fluorescence sensor is calculated from the 95th percentile between 300 and 400m.
Parameters: - flr (numpy.ndarray or pandas.Series) – The fluorescence array after factory calibration.
- depth (numpy.ndarray or pandas.Series) – The depth array in metres.
Returns: flr – The fluorescence data corrected for the in situ dark value.
Return type: numpy.ndarray or pandas.Series