OBS-ID    hhc20070319_0914
OBS-STRT  2007-03-19T00:14:58Z  2007-03-19T09:14:58+09:00  PERIOD   1  OBS-MODE  polcal
OBS-STOP  2007-03-19T00:25:15Z  2007-03-19T09:25:15+09:00  PERIOD   1  OBS-MODE  polcal
OBS-STRT  2007-03-19T00:28:59Z  2007-03-19T09:28:59+09:00  PERIOD   2  OBS-MODE  13  14  15
OBS-STOP  2007-03-19T07:25:54Z  2007-03-19T16:25:54+09:00  PERIOD   2  OBS-MODE  13  14  15
COMMENT