OBS-ID    hhc20021230_0851
OBS-STRT  2002-12-29T23:51:51Z  2002-12-30T08:51:51+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2002-12-29T23:59:58Z  2002-12-30T08:59:58+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STRT  2002-12-30T00:01:49Z  2002-12-30T09:01:49+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STOP  2002-12-30T07:02:15Z  2002-12-30T16:02:15+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15