For the gyro at least, LPF1 is not an anti-aliasing filter (https://community.st.com/s/question/0D53W00000Ac1obSAB/is-it-true-that-the-gyro-of-the-lsm9ds1-has-the-lpf1-low-pass-filter-after-the-adcthis-design-will-suffer-from-aliasing-not)Perhps for ...