| int method; |
Flag indicating which tdiff calibration method was used. |
| int channel; |
Channel number for which this tdiff entry is valid (1 or 2 for Stereo radars, 0 for all others). |
| double freq[2]; |
Start and end frequencies in kHz for which this tdiff entry is valid. |
| double tval[2]; |
Start and end times for which this tdiff entry is valid. |
| double tdiff; |
Time delay in microseconds of the signal from the interferometer array and the main array. |
| double tdiff_err; |
Error estimate in microseconds of the time delay (tdiff). |