The ATSR Project
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ERS-1 Anomaly log
Start date Start Time Stop Date Stop time Explanation 13-Sep-91 16:43:20 14-Sep-91 00:58:00 PL OFF FOLLOWING WRONG MCMD SCHEDULE 19-Dec-91 00:00:00 23-Dec-91 23:59:59 DECONTAMINATION MAINTENANCE ACTIVITIES - ONLY IRR 01-Jan-92 00:00:00 01-Jan-92 01:40:00 GATINEAU ACQUISITION FAILURE - ANTENNA CONTROL MALFUNCTION 08-Jan-92 07:03:35 08-Jan-92 08:37:25 "IDHT PLAYBACK FAILURE, DUE TO RA EXTERNAL" 17-Jan-92 07:03:35 17-Jan-92 08:37:22 "IDHT PLAYBACK FAILURE, DUE TO RA EXTERNAL" 30-Jan-92 08:09:00 30-Jan-92 09:49:00 KIRUNA - PROBLEMS WITH S/X ANTENNA PASS 2827 30-Jan-92 16:26:00 30-Jan-92 23:06:00 "KIRUNA - PROBLEMS WITH S/X ANTENNA PASS 2833,2834,2835 AND 2836" 03-Feb-92 07:30:00 04-Feb-92 01:00:05 MAINTENANCE OF PLATFORM GYRO CONFIGURATION 03-Feb-92 10:55:00 03-Feb-93 12:36:00 MAINTENANCE OF PLATFORM GYRO CONFIGURATION 14-Feb-92 01:23:57 14-Feb-92 09:44:22 ERROR IN TRANSFER OF COMMAND UP-LINK. 17-Feb-92 19:47:00 17-Feb-92 21:26:00 LR FS FAILED TO LOCK ON IDHT PLAYBACK- ONLY RT DATA AVAILABLE 07-Apr-92 00:00:00 11-Apr-92 23:59:59 DECONTAMINATION MAINTENANCE ACTIVITIES - ONLY IRR 20-Apr-92 00:56:48 20-Apr-92 01:34:05 MPS SCHEDULING ERROR 20-Apr-92 01:43:54 20-Apr-92 08:42:41 MPS SCHEDULING ERROR 25-Apr-92 00:41:00 25-Apr-92 02:31:13 GATINAU ACQUISITION FAILURE - ANTENNA CONTROL PROBLEMS 27-Apr-92 08:07:50 27-Apr-92 11:40:29 IDHT MCMD SCHEDULING ERROR 30-Apr-92 06:36:06 30-Apr-92 08:33:52 PARTIAL ACQUISITION AT KIRUNA (ANTENNA POINTING) 03-May-92 10:20:27 03-May-92 11:59:32 PARTIALACQUISITIONAT KIRUNA (SERVO COMPUTER) 06-May-92 05:08:27 06-May-92 07:01:42 PARTIAL ACQUISITION AT KIRUNA (SERVO COMPUTER) 07-May-92 16:28:12 07-May-92 18:07:05 PARTIAL ACQUISITION AT KIRUNA (SERVO COMPUTER) 14-May-92 06:10:13 14-May-92 11:55:28 EXTERNAL PLAYBACK DURATION LONGER THAN EXPECTED 18-May-92 23:49:04 19-May-92 01:36:46 GATINEAU ACQUISITION FAILURE - INCORRECT SCHEDULE RECEIVED 03-Jun-92 09:05:55 03-Jun-92 10:46:05 PARTIAL ACQUISITION AT KIRUNA (SERVO COMPUTER) 06-Jun-92 17:24:39 06-Jun-92 19:03:55 PARTIAL ACQUISITION FAILURE AT KIRUNA (SERVO COMPUTER CRASH) 08-Jun-92 12:56:33 08-Jun-92 13:02:56 MISSION PLANNING ERROR - IDHT UNACAILABLE FOR TRANSMISSION 10-Jun-92 16:49:00 15-Jun-92 15:58:50 IRR 3.7 UM CHANNEL FAILURE 22-Jun-92 10:48:55 22-Jun-92 12:27:36 PARTIAL ACQUISITION FAILURE AT KIRUNA (SERVO COMPUTER) 24-Jun-92 14:49:34 24-Jun-92 16:07:57 RECORDER STOPPED DUE TO ERRONOUS BOT DETECTION 25-Jun-92 19:04:04 27-Jun-92 16:16:31 INSTRUMENTS SWITCH DOWN FOLLOWING AMI ANOMALY 19-Jul-92 09:19:00 24-Jul-92 16:00:00 PF PARITY ERROR 19-Jul-92 09:19:00 20-Jul-93 16:00:00 PF PARITY ERROR 02-Aug-92 09:45:00 02-Aug-92 10:45:30 SPURIOUS BEGINNING OF TAPE DETECTED IN TAPE RECORDER A 09-Aug-92 11:59:16 10-Aug-92 16:00:00 PF PARITY ERROR 20-Aug-92 00:27:17 20-Aug-92 23:59:59 PF PARITY ERROR 25-Aug-92 12:43:10 25-Aug-92 22:00:00 PF PARITY ERROR 01-Sep-92 21:45:00 01-Sep-92 23:18:00 MASPALOMAS ACQUISITION FAILURE - OPERATOR MISTAKE 02-Sep-92 14:34:52 03-Sep-92 19:00:00 PF PARITY ERROR 03-Sep-92 17:26:30 03-Sep-92 23:54:04 IDHT IN MCMD REFUSE MODE 05-Sep-92 20:37:12 06-Sep-92 14:30:00 PF PARITY ERROR 06-Sep-92 00:33:03 06-Sep-92 03:59:00 GATINEAU ACQUISITION FAILURE - OPERATOR ERROR 08-Sep-92 06:30:08 08-Sep-92 09:53:55 PF PARITY ERROR 04-Nov-92 01:25:15 04-Nov-92 03:05:24 GATINEAU ACQUISITION FAILURE 04-Nov-92 03:05:24 04-Nov-92 04:43:49 GATINEAU ACQUISITION FAILURE 12-Nov-92 18:55:39 12-Nov-92 23:54:59 OPERATIONAL ERROR DURING RA RECOVERY: INSTR. IN STANDBY 12-Nov-92 23:54:59 13-Nov-92 10:14:08 IRR UNAVAILABLE ALONE AFTER PREVIOUS ANOMALY 24-Nov-92 12:46:51 26-Nov-92 18:24:07 OUTGASSING OPERATIONS 12-Dec-92 22:12:27 12-Dec-92 22:59:40 ON BOARD TAPE RECORDER UNEXPECTED STOP 16-Dec-92 12:53:52 16-Dec-92 18:45:56 OCM MANOEUVRE: i) START:TRANSITION FROM YSM TO FSM ii) OCM OCCURRED 1/2 HOUR LATER iii) STABILIZATION REQUIRED 3 ORBITS 23-Dec-92 01:04:35 23-Dec-92 01:07:25 ON BOARD TAPE RECORDER UNEXPECTED STOP 25-Dec-92 11:45:00 25-Dec-92 11:46:10 IDHT UNAVAILABLE DUE TO RE-SYNCRONIZATION FOLLOWING AMI SWITCH-DOWN 25-Dec-92 13:21:00 25-Dec-92 13:22:20 IDHT UNAVAILABLE DUE TO RE-SYNCRONIZATION FOLLOWING AMI SWITCH-DOWN 30-Dec-92 23:46:16 31-Dec-92 01:33:53 GATINEAU ACQUISITION FAILURE - OPERATIONAL ERROR 24-Jan-93 02:19:48 24-Jan-93 03:59:09 GATINAU ACQUISITION FAILURE - MBB NOT SWITCHED BACK TO ACQUISITION 01-Feb-93 13:12:55 01-Feb-93 13:21:34 KIRUNA - POWER FAILURE AND PROBLEM WITH POWER BACKUP SYSTEM; ANTENNA NOT ABLE TO TRACK SATELLITE 17-Feb-93 10:05:15 17-Feb-93 11:49:34 OPERATIONAL REASONS CONNECTED TO UNPROCESSABLE GEN. HEADER 19-Feb-93 00:14:02 19-Feb-93 02:02:37 GATINAU ACQUISITION FAILURE - MBB NOT SWITCHED BACK TO ACQUISITION 09-Mar-93 17:38:56 11-Mar-93 23:59:59 DECONTAMINATION 19-Mar-93 06:27:00 19-Mar-93 07:18:00 KIRUNA ACQUISITION FAILURE - SERVO COMPUTER CRASH 23-Mar-93 20:41:00 23-Mar-93 22:06:00 "KIRUNA ACQUISITION FAILURE - SERVO COMPUTER CRASH, ANTENNA NOT TRACKING " 13-Apr-93 11:22:30 13-Apr-93 11:24:15 DUE TO RA SYNCRONISATION AFTER RA UNAVAILABILITY 14-Apr-93 20:39:14 15-Apr-93 11:48:18 TRAVELLING WAVE TUBE AMPLIFIER 1 UNEXPECTED SWITCH-OFF 04-May-93 11:44:48 04-May-93 17:36:54 OCM MANOEUVRE: i) START:TRANSITION FROM YSM TO FSM ii) OCM OCCURRED 1/2 HOUR LATER iii) STABILIZATION REQUIRED 3 ORBITS 04-May-93 11:44:48 04-May-93 17:36:54 ORBIT CONTROL MANOEUVRE - RA DATA MAY NOT BE USABLE 30-May-93 19:53:00 30-May-93 21:29:00 KIRUNA ACQUISITION FAILURE - ANTENNA TRACKING AND FS PROBLEM 01-Jun-93 10:36:00 01-Jun-93 10:44:00 DUMP SCHEDULING ERROR 01-Jun-93 22:07:00 01-Jun-93 22:11:00 DUMP SCHEDULING ERROR 02-Jun-93 10:05:00 02-Jun-93 10:14:00 DUMP SCHEDULING ERROR 08-Jun-93 10:17:00 08-Jun-93 11:56:00 MASPALOMAS - LOW RATE DATA LOST DUE TO DUMP SCHEDULING ERROR 11-Jun-93 10:21:00 11-Jun-93 10:31:00 DUMP SCHEDULING ERROR 19-Jun-93 13:49:57 19-Jun-93 14:14:20 SPURIOUS BOT DETECTED IN RECORD MODE FOR TAPE RECORDER A 21-Jun-93 08:11:00 21-Jun-93 09:56:44 IDHT IN REFUSE MODE DUE TO ICU OPERATING CONSTRAINT VIOLATION 29-Jun-93 09:09:12 01-Jul-93 19:34:56 OUTGASSING OPERATIONS 06-Jul-93 23:40:00 07-Jul-93 01:20:00 GATINEAU ACQUISITION FAILURE - EQUIPMENT SET-UP ERROR 09-Jul-93 11:02:30 09-Jul-93 12:07:04 SPURIOUS BOT DETECTION 16-Jul-93 20:15:00 16-Jul-93 21:54:00 KIRUNA ACQUISITION FAILURE - SERVO COMPUTER CRASH 18-Aug-93 09:38:09 20-Aug-93 18:27:07 IDHT UNAV FOLLOWED BY IRR OUTGASSING 20-Aug-93 00:00:00 20-Aug-93 03:20:00 GATINEAU ACQUISITION FAILURE - ANTENNA PROBLEMS 24-Aug-93 02:56:00 24-Aug-93 04:35:00 GATINEAU ACQUISITION FAILURE - ANTENNA TRACKING PROBLEM 04-Sep-93 22:25:00 04-Sep-93 23:50:00 PARTIAL MASPALOMAS ACQUISITION - SERVO COMPUTER PROBLEM 13-Sep-93 22:29:00 13-Sep-93 22:38:00 INCOMPLETE ORBIT DUE TO MISSION PLANNING ERROR 13-Sep-93 23:59:41 14-Sep-93 12:15:28 INSTRUMENTS IN REFUSE MODE AFTER MISSION PLANNING ERROR 22-Sep-93 16:07:00 22-Sep-93 16:19:00 RT DATA PROBABLY LOST DUE TO RECORDING PROBLEM 24-Sep-93 10:25:00 24-Sep-93 12:02:00 ANTENNA NOT AVAILABLE FOR THE PASS AT KIRUNA 27-Sep-93 07:04:00 27-Sep-93 08:48:00 KIRUNA ACQUISITION FAILURE - SERVO COMPUTER CRASH 02-Oct-93 12:53:34 03-Oct-93 23:47:33 DUE TO RESYNCHRONISATION AFTER AMI UNAV. + IRR OUTGASSING 02-Nov-93 08:16:00 02-Nov-93 11:03:00 COMMUNICATION PROBLEM BETWEEN FEC AND SERVO COMPUTER: ANTENNA NOT TRACKING THE SATELLITE 03-Nov-93 20:57:00 04-Nov-93 00:05:00 MASPALOMAS ACQUISITION FAILURE - EQUIPMENT PROBLEM 22-Nov-93 00:00:00 23-Nov-91 23:59:59 DECONTAMINATION MAINTENANCE ACTIVITIES - ONLY IRR AFFECTED 06-Dec-93 03:21:56 06-Dec-93 10:21:40 IDHT IN REFUSE MODE FOLLOWING TWT FAILURE (HR LINK) 07-Dec-93 08:13:00 07-Dec-93 09:56:00 BAD QUALITY OF RAW DATA DUE TO IDHT TESTING 10-Dec-93 11:33:00 10-Dec-93 18:17:00 PROBLEMS DURING IDHT RECONFIGURATION: AUTO SWITCH-DOWN TO STANDBY AFTER MICROCOMMAND VERIFICATION FAILURE 13-Dec-93 11:47:11 16-Dec-93 23:18:26 GLOBAL MISSION INTERRUPTION FOR IDHT ANOMALY INVESTIGATION FOLLOWED BY IRR OUTGASSING 13-Dec-93 20:01:00 13-Dec-93 21:41:00 SERVO COMPUTER PROBLEM 15-Dec-93 23:31:00 15-Dec-93 23:35:00 MASPALOMAS ACQUISITION PROBLEM 10-Jan-94 21:25:00 11-Jan-94 00:33:00 ANTENNA PROBLEM AT MASPALOMAS 12-Jan-94 22:00:00 12-Jan-94 22:10:00 ANTENNA PROBLEM AT MASPALOMAS 12-Jan-94 23:22:30 12-Jan-94 23:23:10 ANTENNA PROBLEM AT MASPALOMAS 13-Jan-94 21:23:00 13-Jan-94 21:40:00 ANTENNA PROBLEM AT MASPALOMAS 13-Jan-94 22:41:49 13-Jan-94 22:45:59 ANTENNA PROBLEM AT MASPALOMAS 22-Jan-94 16:24:13 22-Jan-94 21:16:52 ATSR SWITCHED DOWN (OBC ANOMALY) DURING RA ANOMALY INVESTIGATION 27-Jan-94 21:38:00 27-Jan-94 23:28:00 NO ACQUISITION AT MASPALOMAS 29-Jan-94 20:52:00 30-Jan-94 13:34:10 IDHT TWTA 2 UNEXPECTED SWITCH DOWN 09-Feb-94 22:55:00 10-Feb-94 00:33:00 ANTENNA PROBLEM AT MASPALOMAS 12-Mar-94 00:33:00 12-Mar-94 02:21:00 MBB TEST SWITCH PROBLEM AT GATINEAU - ORBIT NOT ACQUIRED 18-Mar-94 14:10:14 21-Mar-94 20:43:07 OUTGASSING OPERATION 23-Mar-94 18:06:00 23-Mar-94 18:16:00 SW PROBLEM ON THE FEC: ANTENNA STOPPED TRACKING THE SATELLITE 23-Mar-94 19:40:00 23-Mar-94 19:45:00 SW PROBLEM ON THE FEC: ANTENNA STOPPED TRACKING THE SATELLITE 08-Apr-94 07:39:00 08-Apr-94 09:21:00 SERVO COMPUTER CRASH 10-Apr-94 21:24:00 10-Apr-94 22:50:00 INCORRECT STATE VECTORS AT MASPALOMAS FOLLOWING MANOEUVRES 12-Apr-94 20:16:00 12-Apr-94 21:51:00 SERVO COMPUTER CRASH 13-Apr-94 18:01:00 13-Apr-94 18:10:00 ANTENNA POSITIONING/TRACKING PROBLEM AT KIRUNA 13-Apr-94 19:35:00 13-Apr-94 19:40:00 ANTENNA POSITIONING/TRACKING PROBLEM AT KIRUNA 17-Apr-94 09:09:00 17-Apr-94 09:45:00 SW PROBLEM ON THE FEC: ANTENNA STOPPED TRACKING THE SATELLITE 17-Apr-94 10:42:00 17-Apr-94 10:46:00 SW PROBLEM ON THE FEC: ANTENNA STOPPED TRACKING THE SATELLITE 21-Apr-94 08:28:00 21-Apr-94 10:09:00 ANTENNA LEFT IN PROGRAM TRACK DUE TO PROCEDURAL PROBLEMS: BAD QUALITY OF THE DATA 23-Apr-94 08:58:00 23-Apr-94 09:32:00 TRACKING PROBLEM AT KIRUNA 23-Apr-94 10:31:00 23-Apr-94 10:33:00 TRACKING PROBLEM AT KIRUNA 24-Apr-94 01:24:00 24-Apr-94 01:50:00 ANTENNA PROBLEM AT GATINEAU - PARTIAL ACQUISITION 24-Apr-94 02:58:00 24-Apr-94 03:00:00 ANTENNA PROBLEM AT GATINEAU - PARTIAL ACQUISITION 30-Apr-94 08:40:00 30-Apr-94 09:14:00 SERVO COMPUTER PROBLEM AT KIRUNA 30-Apr-94 09:45:00 30-Apr-94 09:47:00 SERVO COMPUTER PROBLEM AT KIRUNA 30-Apr-94 14:27:00 30-Apr-94 14:40:00 SERVO COMPUTER PROBLEM AT KIRUNA 07-May-94 18:12:00 07-May-94 18:50:00 SERVO COMPUTER PROBLEM AT KIRUNA 10-May-94 09:58:00 10-May-94 10:30:00 PROBLEM ON THE FEC: ANTENNA STOPPED TRACKING THE SATELLITE 14-May-94 16:21:34 14-May-94 16:22:06 TAPE RECORDER MISCOMMANDING 14-May-94 16:50:24 14-May-94 17:59:10 TAPE RECORDER MISCOMMANDING 16-May-94 23:30:00 17-May-94 04:34:00 OPERATOR ERROR AT GATINEAU - NO DATA RECORDED ON TAPE 22-May-94 16:39:00 22-May-94 16:42:00 SERVO COMPUTER HUNG AT KIRUNA 24-May-94 15:45:00 24-May-94 16:34:00 SERVO COMPUTER HUNG AT KIRUNA 24-May-94 17:16:00 24-May-94 17:19:00 SERVO COMPUTER HUNG AT KIRUNA 24-May-94 18:46:00 24-May-94 18:49:00 SERVO COMPUTER HUNG AT KIRUNA 27-May-94 00:17:00 27-May-94 02:05:00 ACQUISITION PROBLEM AT GATINEAU (SNOW STORM) 30-May-94 08:59:00 30-May-94 09:33:00 SW PROBLEM ON THE FEC: ANTENNA STOPPED TRACKING THE SATELLITE 30-May-94 10:30:00 30-May-94 10:39:00 SW PROBLEM ON THE FEC: ANTENNA STOPPED TRACKING THE SATELLITE 31-May-94 01:23:00 31-May-94 01:52:00 ANTENNA PROBLEM AT GATINEAU - PARTIAL ACQUISITION 31-May-94 02:58:00 31-May-94 03:01:00 ANTENNA PROBLEM AT GATINEAU - PARTIAL ACQUISITION 06-Jun-94 18:08:00 06-Jun-94 18:37:00 FEC PROBLEM AT KIRUNA 06-Jun-94 19:37:00 06-Jun-94 19:39:00 FEC PROBLEM AT KIRUNA 07-Jun-94 18:34:00 07-Jun-94 19:00:00 SERVO COMPUTER HUNG AT KIRUNA 09-Jun-94 20:54:00 09-Jun-94 21:16:00 SERVO COMPUTER HUNG AT KIRUNA 17-Jun-94 21:36:00 18-Jun-94 00:44:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 18-Jun-94 22:41:00 19-Jun-94 00:10:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 19-Jun-94 22:06:00 19-Jun-94 23:35:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 20-Jun-94 21:31:00 21-Jun-94 00:39:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 21-Jun-94 22:35:00 22-Jun-94 00:05:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 22-Jun-94 22:01:00 22-Jun-94 23:30:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 23-Jun-94 18:08:00 23-Jun-94 18:21:00 FEC SW PROBLEM - ANTENNA STOPPED DURING THE KIRUNA PASS 23-Jun-94 19:40:00 23-Jun-94 19:45:00 FEC SW PROBLEM - ANTENNA STOPPED DURING THE KIRUNA PASS 23-Jun-94 21:26:00 24-Jun-94 00:33:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 24-Jun-94 00:33:00 24-Jun-94 02:22:00 NO ACQUISITION AT GATINEAU 24-Jun-94 22:30:00 24-Jun-94 23:59:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 25-Jun-94 20:58:00 25-Jun-94 21:55:00 SERVO COMPUTER HUNG AT KIRUNA 25-Jun-94 21:55:00 25-Jun-94 23:25:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 26-Jun-94 21:20:00 27-Jun-94 00:28:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 27-Jun-94 18:53:00 27-Jun-94 18:55:00 SERVO COMPUTER HUNG AT KIRUNA 27-Jun-94 21:16:00 27-Jun-94 22:19:00 SERVO COMPUTER HUNG AT KIRUNA 27-Jun-94 22:25:00 27-Jun-94 23:54:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 28-Jun-94 20:36:00 28-Jun-94 21:43:00 SERVO COMPUTER HUNG AT KIRUNA 28-Jun-94 21:50:00 28-Jun-94 23:20:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 29-Jun-94 21:15:00 30-Jun-94 00:23:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 30-Jun-94 22:20:00 30-Jun-94 23:49:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 01-Jul-94 21:45:00 02-Jul-94 00:51:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 02-Jul-94 22:49:00 03-Jul-94 00:18:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 03-Jul-94 22:14:00 03-Jul-94 23:44:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 04-Jul-94 15:06:00 04-Jul-94 16:31:00 ACQUISITION PROBLEM AT KIRUNA 04-Jul-94 21:39:00 05-Jul-94 00:46:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 05-Jul-94 22:44:00 06-Jul-94 00:13:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 06-Jul-94 22:09:00 06-Jul-94 23:38:00 SERVO COMPUTER HW FAILURE AT MASPALOMAS 08-Jul-94 20:06:00 08-Jul-94 20:51:00 SERVO COMPUTER HUNG AT KIRUNA 15-Jul-94 14:40:00 15-Jul-94 15:10:00 SERVO COMPUTER HUNG AT KIRUNA 28-Jul-94 19:55:00 28-Jul-94 20:49:00 SERVO COMPUTER CRASH AT KIRUNA 30-Jul-94 18:08:00 30-Jul-94 18:40:00 ACQ. PROBLEM AT KIRUNA 30-Jul-94 19:40:00 30-Jul-94 19:44:00 ACQ. PROBLEM AT KIRUNA 31-Jul-94 05:44:00 31-Jul-94 05:59:00 SERVO COMPUTER CRASH AT KIRUNA 31-Jul-94 07:38:00 31-Jul-94 07:40:00 SERVO COMPUTER CRASH AT KIRUNA 03-Aug-94 22:13:00 03-Aug-94 22:17:00 SERVO COMPUTER CRASH AT KIRUNA 10-Aug-94 23:09:00 11-Aug-94 00:47:00 ANTENNA FAILURE AT MASPALOMAS 12-Aug-94 21:55:00 12-Aug-94 21:59:00 SERVO COMPUTER CRASH AT KIRUNA 18-Aug-94 15:11:00 18-Aug-94 15:15:00 SERVO COMPUTER CRASH AT KIRUNA 22-Aug-94 19:08:20 22-Aug-94 19:23:08 SPURIOUS BOT DETECTION IN RECORD MODE 30-Aug-94 07:30:00 30-Aug-94 08:25:00 SERVO COMPUTER CRASH AT KIRUNA 03-Sep-94 20:23:00 03-Sep-94 20:47:00 SERVO COMPUTER CRASH AT KIRUNA 07-Sep-94 23:25:00 08-Sep-94 08:14:00 IDHT UNAVAILABILITY UNDER INVESTIGATION 08-Sep-94 09:05:00 08-Sep-94 09:39:00 IDHT UNAVAILABILITY UNDER INVESTIGATION 08-Sep-94 09:49:00 08-Sep-94 11:28:00 IDHT UNAVAILABILITY UNDER INVESTIGATION 25-Sep-94 18:36:00 25-Sep-94 18:40:00 SERVO COMPUTER PROBLEM AT KIRUNA 25-Sep-94 19:02:00 25-Sep-94 19:35:00 SERVO COMPUTER PROBLEM AT KIRUNA 25-Sep-94 21:25:00 25-Sep-94 22:54:00 SERVO COMPUTER FAILURE AT MASPALOMAS 01-Oct-94 01:30:58 01-Oct-94 02:30:39 SPURIOUS BEGINNING OF TAPE DETECTED 05-Oct-94 03:20:00 08-Oct-94 12:09:51 "ATSR ICU ""PERMANENT FORMAT ERROR"" FOLLOWED BY IRR OUTGASSING" 08-Oct-94 08:59:00 08-Oct-94 09:32:00 FEC SW PROBLEM AT KIRUNA. ANTENNA STOPPED TRACKING THE SATELLITE 08-Oct-94 10:32:00 08-Oct-94 10:35:00 FEC SW PROBLEM AT KIRUNA. ANTENNA STOPPED TRACKING THE SATELLITE 16-Oct-94 22:26:00 16-Oct-94 23:55:00 ORBIT PARTIALLY ACQUIRED AT MASPALOMAS DUE TO AN ANTENNA PROBLEM 05-Nov-94 03:55:00 05-Nov-94 05:38:00 OPERATOR ERROR AT PRINCE ALBERT 08-Nov-94 01:57:00 08-Nov-94 02:10:00 DPS FAILURE AT GATINEAU - RT PART NOT ACQUIRED 14-Nov-94 05:22:00 14-Nov-94 17:10:00 MCMD TRANSFER ACKNOWLEDGEMENT ERROR: IDHT SWITCHED TO STAND-BY 20-Nov-94 09:06:00 20-Nov-94 10:09:00 IDHT UNAV. (SPURIOUS BOT DETECTION) 08-Dec-94 18:06:00 08-Dec-94 18:41:00 FEC CALCULATION PROBLEM AT KIRUNA 08-Dec-94 19:39:00 08-Dec-94 19:45:00 FEC CALCULATION PROBLEM AT KIRUNA 10-Dec-94 01:46:00 10-Dec-94 03:26:00 ANTENNA HW PROBLEM AT GATINEAU 16-Dec-94 00:01:01 20-Dec-94 20:57:06 ATSR ICU MEMORY SELF TEST PROVIDED BAD RESULT FOLLOWED BY ICU SWITCH DOWN TO STAND-BY 03-Jan-95 19:34:00 03-Jan-95 21:13:00 FEC PROBLEM A KIRUNA: ANTENNA NOT ASSIGNED CORRECTLY 06-Jan-95 01:23:00 06-Jan-95 01:52:00 ANTENNA PROBLEM AT GATINEAU 06-Jan-95 02:31:00 06-Jan-95 02:33:00 ANTENNA PROBLEM AT GATINEAU 17-Jan-95 02:51:00 17-Jan-95 03:33:00 ANTENNA HW PROBLEM AT GATINEAU 17-Jan-95 04:25:00 17-Jan-95 04:30:00 ANTENNA HW PROBLEM AT GATINEAU 18-Jan-95 22:25:00 18-Jan-95 22:58:00 ANTENNA HW PROBLEM AT MASPALOMAS 18-Jan-95 23:49:00 18-Jan-95 23:52:00 ANTENNA HW PROBLEM AT MASPALOMAS 24-Jan-95 12:23:00 24-Jan-95 16:02:00 IDHT MCMD TRANSFER ACKNOWLEDGEMENT ERROR 01-Feb-95 20:53:00 01-Feb-95 21:39:00 SERVO COMPUTER PROBLEM AT KIRUNA 01-Feb-95 22:29:00 01-Feb-95 22:34:00 SERVO COMPUTER PROBLEM AT KIRUNA 02-Feb-95 23:28:00 03-Feb-95 04:33:00 CMS PROBLEM AT GATINEAU 04-Feb-95 00:32:00 04-Feb-95 03:59:00 CMS PROBLEM AT GATINEAU 05-Feb-95 01:45:00 05-Feb-95 03:24:00 OPERATOR ERROR AT GATINEAU 06-Feb-95 02:36:00 06-Feb-95 02:49:00 CMS PROBLEM AT GATINEAU 06-Feb-95 04:16:00 06-Feb-95 04:28:00 CMS PROBLEM AT GATINEAU 16-Feb-95 08:58:00 16-Feb-95 09:32:00 TRACKING PROBLEM AT KIRUNA 16-Feb-95 10:31:00 16-Feb-95 10:33:00 TRACKING PROBLEM AT KIRUNA 08-Mar-95 22:05:00 08-Mar-95 23:34:00 ANTENNA HW FAILURE AT MASPALOMAS 09-Mar-95 21:30:00 10-Mar-95 00:37:00 ANTENNA HW FAILURE AT MASPALOMAS 10-Mar-95 22:34:00 11-Mar-95 00:03:00 ANTENNA AUTOTRACK FAILURE AT MASPALOMAS 15-Mar-95 18:02:00 15-Mar-95 21:19:00 PROBLEM WITH THE ANTENNA ELEVATION DRIVE AT KIRUNA 16-Mar-95 05:37:00 16-Mar-95 07:32:00 PROBLEM WITH THE ANTENNA ELEVATION DRIVE AT KIRUNA 31-Mar-95 07:35:00 31-Mar-95 20:47:00 SPECIAL TESTS 04-Apr-95 09:00:00 04-Apr-95 09:31:00 FEC CALCULATION PROBLEM AT KIRUNA- ORBIT PARTIALLY LOST 04-Apr-95 10:32:00 04-Apr-95 10:40:00 FEC CALCULATION PROBLEM AT KIRUNA- ORBIT PARTIALLY LOST 06-Apr-95 01:49:00 06-Apr-95 21:01:00 BB HEATER SWAPPING TESTS 08-Apr-95 18:30:00 08-Apr-95 18:41:00 SPURIOUS BOT DETECTED ON TAPE RECORDER B 20-Apr-95 05:30:00 20-Apr-95 12:14:00 ANTENNA PROBLEM AT KIRUNA 01-May-95 18:32:00 01-May-95 18:36:00 ANTENNA INCORRECTLY TILTED AT KIRUNA 06-May-95 08:56:00 06-May-95 09:26:00 ANTENNA PROBLEM AT KIRUNA 06-May-95 10:28:00 06-May-95 10:30:00 ANTENNA PROBLEM AT KIRUNA 08-May-95 22:15:00 08-May-95 22:39:00 LR HDDR PROBLEM AT KIRUNA 09-May-95 09:14:00 09-May-95 09:30:00 TRACKING PROBLEM AT KIRUNA 21-Jun-95 11:27:00 21-Jun-95 13:04:00 PROBLEM AT KIRUNA STATION 21-Jul-95 04:45:00 21-Jul-95 05:13:00 ANTENNA TRACKING PROBLEM AT PRINCE ALBERT - PARTIAL ACQUISITION 22-Jul-95 03:13:00 22-Jul-95 04:45:00 HW PROBLEM AT GATINEAU - NO ACQUISITION 29-Jul-95 02:51:00 29-Jul-95 04:30:00 ANTENNA PROBLEM AT GATINEAU LINKED TO BAD WEATHER 27-Aug-95 01:02:00 27-Aug-95 08:30:00 MPS ERROR 07-Sep-95 09:16:00 07-Sep-95 09:29:00 TRACKING PROBLEM AT KIRUNA 15-Sep-95 14:13:00 15-Sep-95 14:34:00 H/W PROBLEM ON THE X-BAND DOWNLINK CHAIN AT KIRUNA 15-Oct-95 12:21:00 15-Oct-95 13:21:00 ACQUISITION PROBLEM AT KIRUNA 15-Oct-95 13:53:00 15-Oct-95 13:57:00 ACQUISITION PROBLEM AT KIRUNA 19-Oct-95 15:35:00 19-Oct-95 15:50:00 SPURIOUS BOT DETECTION 24-Oct-95 22:48:00 24-Oct-95 23:23:00 ANTENNA PROBLEM AT MASPALOMAS 24-Oct-95 23:53:00 24-Oct-95 23:55:00 ANTENNA PROBLEM AT MASPALOMAS 28-Oct-95 09:11:00 28-Oct-95 09:27:00 ANTENNA PROBLEM AT KIRUNA 28-Oct-95 22:04:00 28-Oct-95 22:20:00 ACQUISITION PROBLEM AT MASPALOMAS 29-Oct-95 06:35:00 29-Oct-95 06:37:00 SPURIOUS BOT DETECTION 07-Nov-95 03:53:00 07-Nov-95 04:02:00 ACQUISITION PROBLEM AT MASPALOMAS 07-Nov-95 04:31:00 07-Nov-95 04:49:00 ACQUISITION PROBLEM AT MASPALOMAS 10-Nov-95 23:22:00 11-Nov-95 04:30:00 ANTENNA PROBLEM AT GATINEAU 12-Nov-95 14:10:00 12-Nov-95 14:17:00 ACQUISITION PROBLEM AT KIRUNA 15-Nov-95 14:16:00 15-Nov-95 14:25:00 TAPE DRIVE PROBLEM AT KIRUNA - RT LOST 19-Nov-95 09:03:00 19-Nov-95 09:35:00 ACQUISITION PROBLEM AT KIRUNA 19-Nov-95 10:35:00 19-Nov-95 10:40:00 ACQUISITION PROBLEM AT KIRUNA 26-Nov-95 15:15:00 26-Nov-95 15:40:00 ACQUISITION PROBLEM AT KIRUNA 26-Nov-95 16:54:00 26-Nov-95 16:55:00 ACQUISITION PROBLEM AT KIRUNA 27-Nov-95 08:00:00 27-Nov-95 08:10:00 ACQUISITION PROBLEM AT KIRUNA 27-Nov-95 11:17:00 27-Nov-95 11:30:00 ACQUISITION PROBLEM AT KIRUNA 15-Dec-95 03:22:00 15-Dec-95 05:07:00 ACQUISITION PROBLEM AT PRINCE ALBERT 19-Dec-95 11:40:00 19-Dec-95 11:50:00 ACQUISITION PROBLEM AT KIRUNA 19-Dec-95 13:13:00 19-Dec-95 13:16:00 ACQUISITION PROBLEM AT KIRUNA 10-Jan-96 11:04:00 12-Jan-96 14:00:00 STIRLING CYCLE COOLER BACK OFF - IRR 12 MICRON CHANNEL UNAVAILABLE 08-Feb-96 07:48:00 08-Feb-96 12:25:00 MIRROR JITTERING AND HIGH DETECTOR TEMPERATURE 21-Feb-96 09:57:00 21-Feb-96 10:19:00 SPURIOUS BOT DETECTION 07-Mar-96 17:24:00 07-Mar-96 17:58:00 SERVO COMPUTER CRASH - PARTIAL ACQUISITION 07-Mar-96 18:20:00 07-Mar-96 18:24:00 SERVO COMPUTER CRASH - PARTIAL ACQUISITION 02-Apr-96 05:54:00 02-Apr-96 15:03:00 ATSR 11 MICRONS CHANNEL GAIN OUT OF LIMIT 18-Apr-96 13:21:00 18-Apr-96 13:30:00 SPURIOUS BOT DETECTION 28-Apr-96 16:17:00 28-Apr-96 17:03:00 SERVO COMPUTER CRASH AT KIRUNA - PARTIAL ACQUISITION 28-Apr-96 17:49:00 28-Apr-96 18:00:00 SERVO COMPUTER CRASH AT KIRUNA - PARTIAL ACQUISITION 04-May-96 17:54:00 04-May-96 17:58:00 BAD TAPE 05-May-96 10:32:00 05-Jun-96 10:47:00 SPURIOUS BOT DETECTION 14-May-96 16:12:00 14-May-96 17:52:00 SERVO COMPUTER PROBLEM - PARTIAL ACQUISITION 27-May-96 12:48:00 27-May-96 14:34:00 SERVO COMPUTER FAILURE AT KIRUNA
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