The following are a list of days and times when TIDE was not operational: date range doy/hh:mm doy/hh:mm reason ------------------- --------- --------- ------------------------------------ 02/24/96 - 03/16/96 055/05:00 076/10:35 03/16/96 - 03/17/96 076/14:40 077/12:35 03/17/96 - 03/18/96 077/14:15 078/02:00 03/18/96 - 03/18/96 078/06:50 078/14:10 03/22/96 - 03/24/96 082/20:50 084/13:10 03/27/96 - 03/28/96 087/17:25 088/01:10 04/15/96 - 04/19/96 106/10:05 110/04:30 semi-annual spacecraft flip 04/24/96 - 04/25/96 115/14:50 116/04:00 05/25/96 - 05/26/96 146/04:20 147/05:30 05/30/96 - 06/02/96 151/14:05 154/19:00 10/17/96 - 10/24/96 291/00:00 298/00:00 semi-annual spacecraft flip 02/14/97 - 02/19/97 046/23:50 050/02:10 04/11/97 - 04/16/97 101/19:00 106/00:20 semi-annual spacecraft flip 10/13/97 - 10/17/97 285/14:00 290/11:45 semi-annual spacecraft flip 11/20/97 - 11/24/97 324/01:15 328/18:00 04/09/98 - 04/15/98 099/00:05 105/20:15 semi-annual spacecraft flip 05/07/98 - 05/09/98 127/22:10 129/01:50 instrument reset 08/29/98 - 09/04/98 241/16:50 247/20:00 DP/IMP error 09/29/98 - 09/30/98 272/07:30 273/23:05 DP/IMP error 10/09/98 - 10/15/98 282/21:00 288/20:15 semi-annual spacecraft flip 10/24/98 - 10/26/98 297/14:42 299/19:00 DP/IMP error 11/17/98 - 11/19/98 321/12:30 323/20:15 Leonid Meteor Shower 01/16/99 - 01/18/99 016/13:00 018/21:20 high counts in radiation belt 04/04/99 - 04/13/99 094/17:00 103/01:55 semi-annual spacecraft flip 04/13/99 - 04/14/99 103/13:00 104/22:55 instrument reset 08/02/99 - 08/05/99 214/20:26 217/20:16 spacecraft RAM memory loss 10/03/99 - 10/12/99 276/17:30 285/19:20 semi-annual spacecraft flip 10/17/99 - 10/19/99 290/14:38 292/21:50 instrument reset 11/17/99 - 11/19/99 321/01:10 323/01:14 Leonid Meteor Shower 02/10/00 - 02/11/00 041/23:19 042/21:26 IMP error 02/21/00 - 02/22/00 052/22:19 053/21:14 DP/IMP error 03/29/00 - 04/03/00 089/16:47 094/20:02 semi-annual spacecraft flip 07/26/00 - 07/26/00 208/01:05 208/19:35 hv off for no apparent reason 09/22/00 - 09/26/00 270/12:50 270/20:18 spacecraft system reset 09/29/00 - 10/10/00 273/00:50 284/23:18 semi-annual spacecraft flip 12/10/00 - 12/12/00 345/17:21 347/22:49 instrument reset 12/19/00 - 12/20/00 354/08:00 355/20:55 instrument reset 03/23/01 - 04/01/01 082/19:30 091/21:00 semi-annual spacecraft flip 09/14/01 - 10/08/01 257/12:20 281/15:18 spacecraft flip - low voltage off 11/17/01 - 11/19/01 321/18:55 323/20:23 Leonid Meteor Shower 03/18/02 - 03/25/02 077/16:00 084/13:02 semi-annual spacecraft flip 09/10/02 - 10/01/02 253/18:00 274/15:01 eclipse and semi-annual s/c flip 03/09/03 - 03/17/03 068/16:00 076/21:35 semi-annual spacecraft flip 08/03/03 - 08/05/03 215/21:07 217/20:20 high counts in radiation belt 08/31/03 - 09/07/03 243/14:45 250/15:11 semi-annual spacecraft flip 11/05/03 - 11/06/03 309/22:00 310/19:07 instrument reset 11/10/03 - 11/12/03 314/18:26 316/23:10 sc GTM upset / instrument reset 11/17/03 - 11/18/03 321/15:13 322/21:55 sc GTM upset / instrument reset 12/06/03 - 12/09/03 340/21:44 343/16:53 sc GTM upset / instrument reset 12/18/03 - 12/19/03 352/09:37 333/15:46 sc GTM upset / instrument reset 01/07/04 - 01/10/04 007/14:20 010/20:45 spacecraft trim 02/12/04 - 02/13/04 043/03:04 044/01:12 sc GTM upset / instrument reset 03/01/04 - 03/07/04 061/14:10 067/18:38 sc attitude adjustment & GTM upset 04/03/04 - 04/04/04 094/09:04 095/22:55 sc GTM upset / instrument reset 07/27/04 - 07/28/04 209/23:40 210/18:05 high counts due to magnetic storm 07/29/04 - 08/06/04 211/12:10 219/19:25 high counts due to magnetic storm, followed by Polar load shed event 08/27/04 - 09/09/04 240/21:25 253/21:23 Fall eclipse season 10/06/04 - 10/07/04 280/20:29 281/20:32 instrument reset 11/09/04 - 11/13/04 314/08:53 318/19:51 unplanned HV shutdown, spacecraft trim, and sc GTM upset 11/29/04 - 11/30/04 334/21:39 335/19:44 instrument reset 12/18/04 - 12/21/04 353/02:59 356/13:29 instrument reset 01/04/05 - 01/04/05 004/03:05 004/16:24 s/c telemetry problem 01/19/05 - 01/23/05 019/14:34 023/20:50 spacecraft trim 03/01/05 - 03/05/05 060/16:40 064/14:46 spacecraft trim 03/17/05 - 03/17/05 076/07:07 076/19:50 telemetry problem 04/20/05 - 04/23/05 110/12:50 113/15:02 spacecraft trim 05/21/05 - 05/24/05 141/09:04 144/17:48 problem with TIDE telemetry 06/03/05 - 06/06/05 154/07:56 157/20:32 GTM upset 06/30/05 - 07/01/05 181/01:50 182/19:13 TIDE HV shutdown 09/12/05 - 09/15/05 255/16:28 258/17:56 GTM upset 11/16/05 - 11/22/05 320/14:45 326/00:07 spacecraft trim 02/07/06 - 02/11/06 038/19:00 042/01:23 spacecraft trim 04/16/06 - 04/18/06 106/07:55 108/16:03 telemetry error 04/18/06 - 04/19/06 108/20:11 109/07:43 GTM upset 11/06/06 - 11/13/06 310/11:45 317/17:25 spacecraft spin axis adjustment 12/29/06 - 01/04/07 363/13:18 004/18:40 mirror shutdown 01/09/07 - 01/12/07 009/13:30 012/13:37 spacecraft spin axis adjustment 01/26/07 - 01/29/07 026/01:40 029/16:31 telemetry error 02/26/07 - 03/05/07 057/13:20 064/17:37 spacecraft flip 05/03/07 - 05/04/07 123/15:15 127/16:28 IMP RAM/ROM errors 05/15/07 - 06/05/07 135/04:00 157/20:36 turn off due to low power 06/17/07 - 06/18/07 168/22:45 169/16:15 08/21/07 - 08/27/07 233/14:35 239/20:45 01/24/08 - 08/26/08 024/05:00 026/14:51 turn off due to low power 02/11/08 - 02/22/08 042/15:30 053/22:23 final spacecraft flip 04/16/08 107/12:52 hv turned off for final time ------------------- --------- --------- ------------------------------------