obspy.io.xseed.core._is_seed

_is_seed(filename)

Determine if the file is (dataless) SEED file.

No comprehensive check - it only checks the initial record sequence number and the very first blockette.

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.