='op'>)</span>, <span class='kw'>function</span><span class='op'>(</span><span class='va'>d</span><span class='op'>)</span> <span class='op'>{</span>
  <span class='fu'>get_soils_data</span><span class='op'>(</span>product <span class='op'>=</span> <span class='st'>'NAT'</span>, attribute <span class='op'>=</span> <span class='st'>'CLY'</span>,
                 component <span class='op'>=</span> <span class='st'>'VAL'</span>, depth <span class='op'>=</span> <span class='va'>d</span>,
                 aoi <