- _write_sac(stream, filename, byteorder='<', **kwargs)¶
Writes a SAC file.
- stream (Stream) The ObsPy Stream object to write.
- filename (str, open file, or file-like object) Name of file to write. In case an open file or file-like object is passed, this function only supports writing Stream objects containing a single Trace. This is a limitation of the SAC file format. An exception will be raised in case it’s necessary.
- byteorder (int or str) Must be either 0 or '<' for LSBF or little-endian, 1 or '>' for MSBF or big-endian. Defaults to little endian.
>>> from obspy import read >>> st = read() >>> st.write("test.sac", format="SAC")