<?xml version="1.0" encoding="UTF-8"?>
<tsduck>
  <_descriptors>

    <image_icon_descriptor
        descriptor_number="uint4, required"
        last_descriptor_number="uint4, required"
        icon_id="uint3, required"
        icon_transport_mode="uint2, optional"
        coordinate_system="uint3, optional"
        icon_horizontal_origin="uint12, optional"
        icon_vertical_origin="uint12, optional"
        icon_type="string, optional"
        url="string, optional">
      <icon_data>
        Hexadecimal content
      </icon_data>
    </image_icon_descriptor>

  </_descriptors>
</tsduck>
