3.3.3. Predicted Data FileΒΆ

predicted data files output from tdoctree_v2.exe contain the transmitter, receiver and time indecies as well as the predicted data. The order of the data points is in the same order as the survey index file. Predicted data files take the format:


tx_ind \(\;\) rx_ind \(\;\) t_ind \(\;\) data_opt \(\;\) data
tx_ind \(\;\) rx_ind \(\;\) t_ind \(\;\) data_opt \(\;\) data
tx_ind \(\;\) rx_ind \(\;\) t_ind \(\;\) data_opt \(\;\) data
\(\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\;\; \vdots\)
tx_ind \(\;\) rx_ind \(\;\) t_ind \(\;\) data_opt \(\;\) data



Click here to see an example file for an airborne TEM survey.

Parameter Descriptions

tx_ind: The index corresponding to the desired transmitter within the transmitter file.

rx_ind: The index corresponding to the desired receiver within the receiver file.

t_ind: The index corresponding to the desired time within the time channel file.

data_opt:

  • A flag value of ??? is entered if the datum is the magnetic field H in units A/m

  • A flag value of ??? is entered if the datum is the time-derivative dB/dt in units T/s

data: The datum. Either H or dB/dt