The next step is to store this curve (if satisfactory) in the headers of the observations to be calibrated. This is done after loading those observations into the current index, by the STORE RF_PASSBAND command. Before doing this, you must have selected an output file. This may either be the same as the input file (the headers will then be modified in place), or a new file.
As for instrumental calibration, CLIC will not actually apply the calibration the data before it is processed for mapping. Calibrated data may be examined however with the PLOT command; to do this you have to enter the command SET RF_PASSBAND ON . This will be switched back to OFF if you try to use SOLVE RF_PASSBAND on calibrated data.