DataLabel	Date Time	Log Entry
GS-2008B-C-4-267-001	2008-10-02 02:02:51	very faint but continuum seen
GS-2008B-C-4-267-002	2008-10-02 02:18:48	maybe line
GS-2008B-C-4-267-003	2008-10-02 02:34:52	flat ok
GS-2008B-C-4-267-004	2008-10-02 02:35:51	arc ok