IWR1843BOOST: How is the data arranged in the .bin file of echo data collected by the IWR1843BOOST and DCA1000?

Part Number: IWR1843BOOST

How is the data arranged in the .bin file of echo data collected by the IWR1843BOOST and DCA1000? I have looked up some documentation such as "Mmwave Radar Device ADC Raw Data Capture" and "mmwave_studio_user_guide", but none of them explain the data arrangement of the echo data collected by the IWR1843BOOST and DCA1000.