NOAA 14 MSU Subsystem Summary
Go Back to Previous Page
Component Status:
Component |
Description |
Status |
| ANTENNA | Microwave Sounding Unit | Yellow |
| CHANNEL R1 | Radiometric Channel R1, 50.30 GHz | Green |
| CHANNEL R2 | Radiometric Channel R2, 53.74 GHz | Green |
| CHANNEL R3 | Radiometric Channel R3, 54.96 GHz | Green |
| CHANNEL R4 | Radiometric Channel R4, 57.95 GHz | Green |
| SCAN MOTOR | Microwave Sounding Unit Scan Motor | Yellow |
Status Key
| Status Color |
|
Meaning |
| GREEN |
= |
Operational (or capable of) |
| YELLOW |
= |
Operational with limitations (or Standby) |
ORANGE |
= |
Operational with Degraded Performance |
RED |
= |
Not Operational |
BLANK |
= |
No Status Reported |
Subsystem History:
| Date |
Time |
Component |
Description |
| 05/15/2007 | 18:18:00 | SCAN MOTOR | High temperature saftey macro was initiated to turn off the MSU scan motor. |
| 05/07/2007 | 09:00:00 | SCAN MOTOR | 7 May 2007 scan mechanism began to behave anomalously. The overall scanner position data maintained a pattern similar to its pre-anomaly pattern, but it became more erratic. It also covered a slightly larger range than it had pre-anomaly. |
| 09/28/2006 | 17:03:00 | | Major spacecraft attitude perturbation resulted in autonomous battery undervoltage safing macro implementation turning off MSU. |
| 03/20/1997 | 00:00:00 | SCAN MOTOR | MSU Macro loaded to turn off scanner if DICKIE1 temp exceeds 24 degs. |
| 03/30/1995 | 00:00:00 | ANTENNA | MSU S/W patched to detect stuck antenna and turn scanner off for 6 secs. Macro to turnoff scanner if temp >22 degs |
| 03/03/1995 | 00:00:00 | SCAN MOTOR | MSU scanner ceased. Digital encoder failed, Turned OFF 3/15/95 |
| 12/30/1994 | 10:36:00 | CHANNEL R4 | On Orbit |
| 12/30/1994 | 10:36:00 | CHANNEL R3 | On Orbit |
| 12/30/1994 | 10:36:00 | CHANNEL R2 | On Orbit |
| 12/30/1994 | 10:36:00 | CHANNEL R1 | On Orbit |
| 12/30/1994 | 10:36:00 | SCAN MOTOR | On Orbit |
| 12/30/1994 | 10:36:00 | ANTENNA | On Orbit |
|
|
