<?xml version="1.0"?>
<param xml:id="xyz_phobos">
    <!--<TemporaryFillValue>NaN</TemporaryFillValue>-->
    <get>
        <vi name="mars:phobos:orb">
            <baseParam name="MSO"/>
        </vi>
    </get>
    <process>$mars_phobos_orb_MSO/RADIUS_MARS</process>
    <output>
    <!--<plot>ORBIT</plot>-->
    </output>
</param>