Available file formats are:
<ul>
	<li>
		<b>Tabular ASCII file</b> :
		<ul>
			<li>the header character is #</li>
			<li>columns are separated by space characters or tab characters</li>
		</ul>
	</li>
	<li>
		<b>VOTable file</b> :
		<ul>
			<li>version 1.2</li>
			<li>specification available <a href="http://www.ivoa.net/documents/VOTable/20091130/" target="_blank">here</a>.</li>
		</ul>
	</li>
	<li>
		<b>CDF file</b> :
		<ul>
			<li>version <= 3.5.0</li>
			<li>documentation available <a href="http://cdf.gsfc.nasa.gov/html/CDF_docs.html" target="_blank">here</a>.</li>
		</ul>
	</li>
	<li>
		<b>NetCDF file</b> :
		<ul>
			<li>version < 4.0</li>
			<li>documentation available <a href="http://www.unidata.ucar.edu/software/netcdf/docs/index-413.html" target="_blank">here</a>.</li>
		</ul>
	</li>
</ul>
<br/>
See also :
<ul>
	<li>@@select@@</li>
	<li>@@transres@@</li>
</ul>