<map id="SEGY::HdrDef" name="SEGY::HdrDef">
<area shape="rect" id="Node000001" title=" " alt="" coords="48,243,155,268"/>
<area shape="rect" id="Node000002" href="$classObjectSet.html" title=" " alt="" coords="5,168,197,193"/>
<area shape="poly" id="edge1_Node000001_Node000002" title=" " alt="" coords="104,207,104,242,99,242,99,207"/>
<area shape="rect" id="Node000003" href="$classOD_1_1Set.html" title="Base class for all sets used in OpendTect." alt="" coords="61,5,131,31"/>
<area shape="poly" id="edge2_Node000002_Node000003" title=" " alt="" coords="100,44,104,168,98,168,94,44"/>
<area shape="rect" id="Node000004" href="$classObjectSet.html" title="Set of pointers to objects." alt="" coords="117,80,229,105"/>
<area shape="poly" id="edge4_Node000004_Node000003" title=" " alt="" coords="121,39,162,78,158,82,118,42"/>
<area shape="poly" id="edge3_Node000002_Node000004" title=" " alt="" coords="156,118,114,169,110,166,152,114"/>
</map>
