gml:CoordinatesType consists of a list of coordinate tuples, with each coordinate tuple separated by the ts or tuple separator (whitespace), and each coordinate in the tuple by the cs or coordinate separator (comma).The gml:tupleList encoding is effectively "band-interleaved".
<element name="tupleList" type="gml:CoordinatesType"><annotation><documentation>gml:CoordinatesType consists of a list of coordinate tuples, with each coordinate tuple separated by the ts or tuple separator (whitespace), and each coordinate in the tuple by the cs or coordinate separator (comma). The gml:tupleList encoding is effectively "band-interleaved".</documentation></annotation></element>