OBS-ID    hhc20070125_0859
OBS-STRT  2007-01-24T23:59:54Z  2007-01-25T08:59:54+09:00  PERIOD   1  OBS-MODE  polcal
OBS-STOP  2007-01-25T00:13:35Z  2007-01-25T09:13:35+09:00  PERIOD   1  OBS-MODE  polcal
OBS-STRT  2007-01-25T00:24:52Z  2007-01-25T09:24:52+09:00  PERIOD   2  OBS-MODE  13  14  15
OBS-STOP  2007-01-25T03:28:53Z  2007-01-25T12:28:53+09:00  PERIOD   2  OBS-MODE  13  14  15
OBS-STRT  2007-01-25T03:33:29Z  2007-01-25T12:33:29+09:00  PERIOD   3  OBS-MODE  polcal
OBS-STOP  2007-01-25T03:47:51Z  2007-01-25T12:47:51+09:00  PERIOD   3  OBS-MODE  polcal
OBS-STRT  2007-01-25T03:52:01Z  2007-01-25T12:52:01+09:00  PERIOD   4  OBS-MODE  13  14  15
OBS-STOP  2007-01-25T07:27:28Z  2007-01-25T16:27:28+09:00  PERIOD   4  OBS-MODE  13  14  15
COMMENT   特記事項なし