| Date |
Time |
Component |
Description |
|
| 01/19/2015 | 18:24:00 | CHANNEL H1 | Automatic DC Offset occured; Correction of 1 count |
|
| 12/09/2011 | 21:03:24 | CHANNEL H4 | MHS H4 Gain to 3 dB; MHS into Scan Mode |
|
| 12/09/2011 | 21:01:20 | CHANNEL H3 | MHS H3 Gain to 2 dB |
|
| 12/09/2011 | 20:59:02 | FDM | MHS to Standby Mode |
|
| 12/09/2011 | 20:57:44 | | MHS to Warm Up Mode |
|
| 12/09/2011 | 20:56:05 | | MHS SPE/SCE Turn On |
|
| 12/09/2011 | 20:55:16 | | MHS to Power On Mode |
|
| 12/09/2011 | 17:09:13 | FDM | MHS Tripped into Fault mode from a high current on the FDM. |
|
| 12/21/2009 | 19:31:04 | | MHS DC Offset to Automatic Adjustment |
|
| 12/21/2009 | 19:29:37 | | MHS to Standby, Channel H4 Gain to 3 dB, then to Scan Mode |
|
| 12/21/2009 | 19:27:45 | | MHS to Standby, Channel H3 Gain to 2 dB, then to Scan Mode |
|
| 12/21/2009 | 19:27:04 | | Transition to Warm Up Mode |
|
| 12/21/2009 | 19:26:33 | | MHS SPE/SCE Power On |
|
| 12/21/2009 | 19:25:51 | | Transition MHS to Power On Mode |
|
| 12/19/2009 | 19:31:25 | | The MHS was recovered from the Fault Mode and is in Scan Mode |
|
| 12/19/2009 | 14:25:16 | | While passing through the center of the SAA (14.3 South, 7.7 West at event time), the MHS entered Spin State. An above fault limit current was detected on the Flywheel Drive Motor and Reflector Drive Motor causing the MHS to transition to Fault Mode. Telemetry and science data indicate the N19 MHS behaved in a similar fashion to the MetOp-A MHS in its Spin State to Fault Mode events. EUMETSAT has already reviewed the data and given approval for recovery to Scan Mode efforts to begin. |
|
| 10/07/2009 | 19:47:00 | CHANNEL H3 | Channel H3 degradation appears to have stopped. NEdT level stabilized around 3.0 K (exceeding 1.0 K specification). |
|
| 10/07/2009 | 19:47:00 | CHANNEL H4 | Channel H4 degradation appears to have stopped. NEdT level stabilized around 0.61 K (back within 1.0 K specification). |
|
| 10/07/2009 | 19:45:08 | CHANNEL H4 | H4 DCO Automatic Adjustment. DCO counts 117 changed to 110 (decimal). |
|
| 10/07/2009 | 18:37:59 | CHANNEL H3 | H3 DCO Automatic Adjustment. DCO counts 56 changed to 41 (decimal). |
|
| 10/03/2009 | 08:37:00 | CHANNEL H4 | H4 DCO Automatic Adjustment. DCO counts 124 changed to 117 (decimal). |
|
| 10/01/2009 | 12:00:00 | CHANNEL H3 | The NOAA-19 MHS Channel H3 went out of spec around early October 2009. It has remained out of spec ever since. |
|
| 10/01/2009 | 04:37:53 | CHANNEL H3 | H3 DCO Automatic Adjustment. DCO counts 71 changed to 56 (decimal). |
|
| 09/28/2009 | 04:14:54 | CHANNEL H4 | H4 DCO Automatic Adjustment. DCO counts 132 changed to 124 (decimal). |
|
| 09/23/2009 | 12:00:17 | CHANNEL H3 | H3 DCO Automatic Adjustment. DCO counts 85 changed to 71 (decimal). |
|
| 09/19/2009 | 04:18:41 | CHANNEL H4 | H4 DCO Automatic Adjustment. DCO counts 141 changed to 132 (decimal). |
|
| 09/16/2009 | 03:04:30 | CHANNEL H3 | H3 DCO Automatic Adjustment. DCO counts 99 changed to 85 (decimal). |
|
| 09/14/2009 | 18:47:58 | CHANNEL H4 | H4 DCO Automatic Adjustment. DCO counts 150 changed to 141 (decimal). |
|
| 09/13/2009 | 12:57:05 | CHANNEL H3 | H3 DCO Automatic Adjustment. DCO counts 112 changed to 99 (decimal). |
|
| 09/02/2009 | 16:40:47 | CHANNEL H4 | H4 DCO Automatic Adjustment. DCO counts 161 changed to 150 (decimal). |
|
| 09/02/2009 | 16:40:46 | | Enabled automatic DC offset correction |
|
| 08/27/2009 | 12:00:00 | | Continued H3 and H4 degradation have rendered the MHS data unusable for various user products. The instrument is being classified yellow" to denote this reduced product capability." |
|
| 08/26/2009 | 16:09:21 | | Disable automatic DC offset correction |
|
| 08/26/2009 | 11:14:42 | | Enable automatic DC offset correction |
|
| 08/26/2009 | 11:13:58 | H3-H4 LO | Return channels H3/H4 to Local Oscillator B. |
|
| 08/26/2009 | 11:13:58 | | Return channels H3/H4 to Local Oscillator B. |
|
| 08/25/2009 | 16:19:00 | | Disable DC offset automatic adjustment. |
|
| 08/25/2009 | 14:47:00 | | Enable DC offset automatic adjustment. |
|
| 08/25/2009 | 14:46:00 | CHANNEL H4 | Command H4 gain to 3 db |
|
| 08/25/2009 | 14:41:00 | CHANNEL H3 | Command H3 gain to 2 db |
|
| 07/29/2009 | 12:37:23 | H3-H4 LO | Switched H3/H4 Local Oscillator from B Side to A Side. |
|
| 07/25/2009 | 12:00:00 | CHANNEL H3 | HS Channel H3 NEdT began exceeding 1.0 K specification. |
|
| 06/22/2009 | 12:00:00 | CHANNEL H4 | Notable increase detected in MHS Channel H4 NEdT and associated decrease in Gain. |
|
| 06/22/2009 | 12:00:00 | CHANNEL H3 | Notable increase detected in MHS Channel H3 NEdT and associated decrease in Gain. |
|
| 05/18/2009 | 13:06:17 | CHANNEL H4 | MHS Channel H4 DC Offset adjusted to 0x68. Shifted radiometric signal to the center of its range, away from the upper limit it was approaching. |
|
| 04/24/2009 | 15:30:59 | | MHS DC Offset to Manual Adjustment |
|
| 04/24/2009 | 13:56:42 | | MHS DC Offset to Automatic Adjustment |
|
| 04/24/2009 | 13:54:43 | | MHS to Standby, Channel H4 Gain to 1 dB, then to Scan Mode |
|
| 04/24/2009 | 13:53:28 | | Transition to Warm Up Mode |
|
| 04/24/2009 | 13:52:33 | | MHS SPE/SCE Power On |
|
| 04/24/2009 | 13:51:44 | | Transition MHS to Power On Mode |
|
| 04/24/2009 | 02:24:30 | | While passing through the center of the SAA (14.5 South, 9.4 West at event time), the MHS entered Spin State. 19 seconds late, an above fault limit current was detected on the Flywheel Drive Motor causing the MHS to transition to Fault Mode. |
|
| 02/12/2009 | 12:39:00 | CHANNEL H1 | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | CHANNEL H2 | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | CHANNEL H3 | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | CHANNEL H4 | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | CHANNEL H5 | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | DC CONVTR | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | FDM | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | FDM MTR SENSOR | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | FDM ZPS | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | H1 LO | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | H2 LO | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | H3-H4 LO | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | H5 LO | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | RDM | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | RDM MTR SENSOR | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | RDM ZPS | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | SCE | MHS Scan Mode |
|
| 02/12/2009 | 12:39:00 | SPE | MHS Scan Mode |
|
| 02/11/2009 | 14:27:00 | PIE | MHS Powered ON PIE-A |
