OBS-ID    hhc20250920
OBS-STRT  2025-09-20T00:26:49Z  2025-09-20T09:26:49+09:00  PERIOD   1  OBS-MODE  11  12  15  16
OBS-MODE  12  FRAME     1  2025-09-20T00:26:49.485Z'                                   OBS-MODE  16  FRAME     1  2025-09-20T00:26:54.100Z'                                   OBS-MODE  12  FRAME     2  2025-09-20T00:27:19.751Z'                                   OBS-MODE  12  FRAME     3  2025-09-20T00:27:49.812Z'                                   OBS-MODE  12  FRAME     4  2025-09-20T00:28:19.816Z'                                   OBS-MODE  12  FRAME     5  2025-09-20T00:28:49.863Z'                                   OBS-MODE  12  FRAME     6  2025-09-20T00:29:19.706Z'                                   OBS-MODE  16  FRAME     2  2025-09-20T00:29:24.370Z'                                   OBS-MODE  12  FRAME     7  2025-09-20T00:29:49.960Z'                                   OBS-MODE  12  FRAME     8  2025-09-20T00:30:19.631Z'                                   OBS-MODE  12  FRAME     9  2025-09-20T00:30:49.783Z'                                   OBS-MODE  12  FRAME    10  2025-09-20T00:31:19.897Z'                                   OBS-MODE  12  FRAME    11  2025-09-20T00:31:49.785Z'                                   OBS-MODE  16  FRAME     3  2025-09-20T00:31:55.588Z'                                   OBS-MODE  12  FRAME    12  2025-09-20T00:32:19.660Z'                                   OBS-MODE  12  FRAME    13  2025-09-20T00:32:49.657Z'                                   OBS-MODE  12  FRAME    14  2025-09-20T00:33:19.880Z'                                   OBS-MODE  12  FRAME    15  2025-09-20T00:33:49.790Z'                                   OBS-STOP  2025-09-20T00:34:19Z  2025-09-20T09:34:19+09:00  PERIOD   1  OBS-MODE  11  12  15  16