<?xml version="1.0"?>
<param xml:id="ulys_lat_hee">
  <get>
        <vi name="ulys:orb:all">
         <baseParam name="HEE"/>
        </vi>
  </get>
  <process description="LAT HEE">atan($ulys_orb_all_HEE[2]/sqrt(pow($ulys_orb_all_HEE[1],2) + pow($ulys_orb_all_HEE[0],2)))*RAD2DEG</process>
  <output/>
</param>