OBS-ID    hhc20040430_0840
OBS-STRT  2004-04-29T23:40:14Z  2004-04-30T08:40:14+09:00  PERIOD   1  OBS-MODE  13  14  15
OBS-STOP  2004-04-30T02:04:22Z  2004-04-30T11:04:22+09:00  PERIOD   1  OBS-MODE  13  14  15
OBS-STRT  2004-04-30T02:26:42Z  2004-04-30T11:26:42+09:00  PERIOD   2  OBS-MODE  13  14  15
OBS-STOP  2004-04-30T03:42:55Z  2004-04-30T12:42:55+09:00  PERIOD   2  OBS-MODE  13  14  15
OBS-STRT  2004-04-30T03:45:29Z  2004-04-30T12:45:29+09:00  PERIOD   3  OBS-MODE  13  14  15
OBS-STOP  2004-04-30T05:09:57Z  2004-04-30T14:09:57+09:00  PERIOD   3  OBS-MODE  13  14  15
COMMENT