COMMENT              Satellite: HERSCHEL
                     COMMENT              ICD version: Issue 1.5
                     COMMENT              -----------------------------------------------------------------------
2011-04-03T21:20:49Z PSF_START            0690_0001            /* Start of PSF for oooo_vvvv, oooo=ODNUM, vvvv=version
2011-04-03T21:20:49Z RT_SCIENCE           DISABLED             /* (set by PSF_START)
2011-04-03T21:20:49Z SCIENCE_SLEW         DISABLED             /* (set by PSF_START)
2011-04-03T21:20:49Z MOC_SLEW             DISABLED             /* (set by PSF_START)
2011-04-03T21:20:49Z AOS_TM               CEB                  /* Acquisition of TM signal for CEB
2011-04-03T21:20:49Z AOS_TM               NNO                  /* Acquisition of TM signal for NNO
2011-04-03T21:20:49Z AOS_TC               NNO                  /* Acquisition of TC signal for NNO
2011-04-03T21:20:49Z DTCP_START           NNO                  /* Start of the daily telecommunication period
2011-04-03T21:20:49Z AOS_CHK_OPEN                              /* Start of post-AOS status check window
2011-04-03T21:31:35Z AOS_TM               MAS                  /* Acquisition of TM signal for MAS
2011-04-03T21:35:49Z AOS_CHK_CLOSE                             /* End of post-AOS status check window
2011-04-03T21:35:49Z SOPS_OPEN            WHEEL_BIAS           /* Start of special S/C operations - wheel biasing
2011-04-03T21:35:49Z MOC_SLEW             ENABLED              /* (set by SOPS_OPEN - wheel biasing)
2011-04-03T21:36:31Z AOS_TC               CEB                  /* Acquisition of TC signal for CEB
2011-04-03T21:40:49Z SOPS_CLOSE           WHEEL_BIAS           /* End of special S/C operations - wheel biasing
2011-04-03T21:40:49Z INSTRUMENT_OPEN                           /* Start of observation window
2011-04-03T21:40:49Z SCIENCE_SLEW         ENABLED              /* (set by INSTRUMENT_OPEN)
2011-04-03T21:40:49Z MOC_SLEW             DISABLED             /* (set by INSTRUMENT_OPEN)
2011-04-03T21:55:30Z AOS_TC               MAS                  /* Acquisition of TC signal for MAS
2011-04-03T22:40:49Z RT_SCIENCE           ENABLED              /* (start defined wrt OD start)
2011-04-03T23:38:49Z AOS_TM               KRU                  /* Acquisition of TM signal for KRU
2011-04-03T23:40:49Z RT_SCIENCE           DISABLED             /* (end defined wrt OD start)
2011-04-03T23:53:11Z AOS_TC               KRU                  /* Acquisition of TC signal for KRU
2011-04-04T00:20:49Z DTCP_STOP            NNO                  /* End of the daily telecommunication period
2011-04-04T00:22:28Z LOS_TC               NNO                  /* Loss of TC signal for NNO
2011-04-04T00:22:28Z LOS_TM               NNO                  /* Loss of TM signal for NNO
2011-04-04T06:47:15Z LOS_TC               CEB                  /* Loss of TC signal for CEB
2011-04-04T06:58:51Z LOS_TM               CEB                  /* Loss of TM signal for CEB
2011-04-04T07:58:17Z LOS_TC               MAS                  /* Loss of TC signal for MAS
2011-04-04T08:22:13Z LOS_TM               MAS                  /* Loss of TM signal for MAS
2011-04-04T10:57:50Z LOS_TC               KRU                  /* Loss of TC signal for KRU
2011-04-04T11:12:27Z LOS_TM               KRU                  /* Loss of TM signal for KRU
2011-04-04T11:33:48Z AOS_TM               NNO                  /* Acquisition of TM signal for NNO
2011-04-04T11:56:47Z AOS_TC               NNO                  /* Acquisition of TC signal for NNO
2011-04-04T21:19:30Z AOS_TM               CEB                  /* Acquisition of TM signal for CEB
2011-04-04T21:31:11Z AOS_TM               MAS                  /* Acquisition of TM signal for MAS
2011-04-04T21:35:46Z AOS_TC               CEB                  /* Acquisition of TC signal for CEB
2011-04-04T21:55:04Z AOS_TC               MAS                  /* Acquisition of TC signal for MAS
2011-04-04T23:29:14Z INSTRUMENT_CLOSE                          /* End of observation window
2011-04-04T23:29:14Z LOS_TC               CEB                  /* Loss of TC signal for CEB
2011-04-04T23:29:14Z LOS_TC               MAS                  /* Loss of TC signal for MAS
2011-04-04T23:29:14Z LOS_TC               NNO                  /* Loss of TC signal for NNO
2011-04-04T23:29:14Z LOS_TM               CEB                  /* Loss of TM signal for CEB
2011-04-04T23:29:14Z LOS_TM               MAS                  /* Loss of TM signal for MAS
2011-04-04T23:29:14Z LOS_TM               NNO                  /* Loss of TM signal for NNO
2011-04-04T23:29:14Z PSF_STOP                                  /* End of PSF