APOLLO 16 XRFS LUNAR SURFACE X-RAY
      COUNTS V1.0
This dataset contains two tables of time-ordered, raw event count rates acquired by the Apollo 16 X-Ray Fluorescence Spectrometer from 20 April to 24 April 1972 during lunar orbit.  The tables include counts for all channels of the three proportional counters (unfiltered, magnesium filter, aluminum filter) and the …