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.