OBS-ID    hhc20010720_0940
OBS-STRT  2001-07-20_00:40:13UT  2001-07-20_09:40:13JST  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-07-20_01:11:28UT  2001-07-20_10:11:28JST  PERIOD   1  OBS-MODE  11  12
OBS-STRT  2001-07-20_01:15:19UT  2001-07-20_10:15:19JST  PERIOD   2  OBS-MODE  11  12
OBS-STOP  2001-07-20_03:11:52UT  2001-07-20_12:11:52JST  PERIOD   2  OBS-MODE  11  12
OBS-STRT  2001-07-20_03:40:45UT  2001-07-20_12:40:45JST  PERIOD   3  OBS-MODE  11  12
OBS-STOP  2001-07-20_07:27:10UT  2001-07-20_16:27:10JST  PERIOD   3  OBS-MODE  11  12