mne.preprocessing.read_fine_calibration#
- mne.preprocessing.read_fine_calibration(fname)[source]#
Read fine calibration information from a
.dat
file.The fine calibration typically includes improved sensor locations, calibration coefficients, and gradiometer imbalance information.
- Parameters:
- fnamepath-like
The filename.
- Returns:
- calibration
dict
Fine calibration information. Key-value pairs are:
ch_names
List of str of the channel names.
locs
Coil location and orientation parameters.
imb_cals
For magnetometers, the calibration coefficients. For gradiometers, one or three imbalance parameters.
- calibration