Complex sentence: The heliospheric boundary of the solar system will be imaged by measuring the location and magnitude of charge-exchange collisions occurring in all directions that will ultimately yield a map of the termination shock of the solar wind.
Split into simpler sentences: The heliospheric boundary of the Solar System will be imaged by measuring the location and magnitude of charge-exchange collisions occurring in all directions. This will ultimately yield a map of the termination shock of the solar wind.