OBS-ID    hhc20020112_1357
OBS-STRT  2002-01-12T04:57:42Z  2002-01-12T13:57:42+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-01-12T06:14:16Z  2002-01-12T15:14:16+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STRT  2002-01-12T06:25:29Z  2002-01-12T15:25:29+09:00  PERIOD   2  OBS-MODE  11  12
OBS-STOP  2002-01-12T07:15:49Z  2002-01-12T16:15:49+09:00  PERIOD   2  OBS-MODE  11  12