obspy.io.xseed.core._is_xseed¶

_is_xseed(filename)[source]¶

Determine if the file is an XML-SEED file.

Does not do any schema validation but only check the root tag.

Parameters:	filename (str) Path/filename of a local file to be checked.
Return type:	bool
Returns:	True if file seems to be a RESP file, False otherwise.