The wiki section on Measuring Vibration with IMU Batch Sampler refers to two of the charts in the IMU Batch Sampler (FFT) display as ACC1 and GYR1. However my charts show charts labeled as ACC3 and GYR3.
Is this just a typo in the wiki? Or am I looking at the wrong charts?
Acc0 and Gyr0 are the pre-filter data, and Acc3 and Gyr3 are the post filter data.
In you case there are Accel and Gyro 1 and 2 missing from that data, since usually you dont need to log against all of them to get this noise information.