.. _insitucoilcalibration: .. |br| raw:: html
Insitu Coil Calibration =================================== The Insitu Coil Calibration can be performed in the field. |br| It is an additional tool for checking the calibration data of the induction coils of the MFS serires. |br| The major difference between a parallel test and a coil calibration check is that the calibration signal is much stronger compared to the natural field. |br| That results to that it can happen that the calibration check still looks good, however the :ref:`parallel test ` shows a difference. So *both* tests must be performed in order to check the complete functionality of the MFS coil. E-Field must NOT be connected! (but will be recorded) |br| Since we feed in a strong signal, the signal amplitude may *exceed* the maximum level at *noisy* sites. |br| Or simply spoken: at locations where you do MT it will work; at locations inside a city (or your laboratory) it will not work. |br| You can download the corresponding joblist and data here: `Insitu Coil Calibration `_.