MODIS IOT Aqua Weekly Report
Mission Operations Days: 2016/352 through 2016/358
December 17, 2016 00:00:00 GMT to December 23, 2016 23:59:59 GMT
Aqua Spacecraft and MODIS Instrument Status:
| PM-1 "Aqua" is in Fine Pointing Normal Mode FM1 MODIS is in B-Side Nominal Science Mode |
||
|---|---|---|
| Component | State(s) | Comment |
| Blackbody | A Off; B On (285K) | Nominal Science Mode |
| Calibration Electronics | A Off; B On | Nominal Science Mode |
| Control Processor | A Off; B On | Nominal Science Mode |
| Nadir Door | Unlatched, Open | Nominal Science Mode |
| Space View Door | Unlatched, Open | Nominal Science Mode |
| Solar Diffuser Door | Unlatched, Closed | Nominal Science Mode |
| FDDI Formatter | A Off; B On | Nominal Science Mode |
| FDDI Port | A Off; B On | Nominal Science Mode |
| FIFO Memory | #1 & #2 Off; #3 & #4 On | Nominal Science Mode |
| Format Processor | A Off; B On | Nominal Science Mode |
| Power Supplies | #1 Off, #2 On | Nominal Science Mode |
| PV VIS FPA | A Off; B On | Nominal Science Mode |
| PV NIR FPA | A Off; B On | Nominal Science Mode |
| PV SMIR FPA | A Off; B On | Nominal Science Mode |
| PV LWIR FPA | A Off; B On | Nominal Science Mode |
| PC LWIR FPA | A Off; B On | Nominal Science Mode |
| RC Outgas Heaters | All 3 (CS, IS, OS) Off | Nominal Science Mode |
| RC LWIR FPA Heater | Off | Nominal Science Mode |
| RC SMIR FPA Heater | On (83K) | Nominal Science Mode |
| Scan Assembly | A Off; B On | Nominal Science Mode |
| SDSM | Off | Nominal Science Mode |
| SRCA | Off
|
Nominal Science Mode |
| PS1 Survival Heaters | Enabled | Nominal Science Mode |
| PS2 Survival Heaters | Enabled | Nominal Science Mode |
| Timing Generator | A Off; B On | Nominal Science Mode |
| Flight Software | Rev BJ + 1 set of patches
|
Nominal Science Mode |
| Inhibit Ids Set | None | Nominal Science Mode |
This Week's Completed MODIS Activities:
Saturday, December 17, 2016
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None
Sunday, December 18, 2016
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None
Monday, December 19, 2016
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2016/354 20:54:57-20:55:13 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current
feedback mode
2016/354 20:57:57-2135:56 MCL MOD_OA23_SRCA_FULL_SPAT_10W.2
OA-23: SRCA Full Spatial Calibration - B Side
Data Collect from 21:14:05-21:35:55 (centered in S/C Night)
S/C Night 21:03:55-21:37:08
Tuesday, December 20, 2016
---
None
Wednesday, December 21, 2016
---
None
Thursday, December 22, 2016
---
None
Friday, December 23, 2016
---
None
This Week's Scheduled MODIS Activities Not Completed:
---
None
This Month's Upcoming MODIS Events:
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December's routine activities include a SDSM_Closed on 2016/347, a Lunar_Roll on 2016/345, a SRCA_Radiometric on 2016/348, a SRCA_Spatial on 2016/354, a Nighttime_Daymode on 2016/342, and a Blackbody_Cycle on 2016/338-340.
Non-routine activities include a Lunar Roll on 2016/345
Maneuvers:
---
Aqua Lunar Roll took place on 2016/345.
Aqua DMU #114 took place on 2016/349.
Aqua IAM #51 took place on 2016/110.
MODIS Anomalies:
---
On December 22, 2016 (2016/357), MODIS IOT attempted to load a new memory table to MODIS Macro 31. This table was supposed to be a revised SRCA Spectral Part 1 that only used 1, 10 Watt lamp. After loading the table, MODIS IOT dumped Macro 31 to find that only the "empty" macro was in Macro 31. After some investigation, MODIS IOT discovered that the new table load was created incorrectly, so therefore it was never properly loaded. A new table load is currently being created. All major and SRCA telemetry have been analyzed during this period. They show that the unsuccessful table load had no effects on MODIS.
General Instrument Comments:
FM1 MODIS is in Science Mode. The SVD and NAD are open, the survival
heaters are enabled, and the Black Body is heated to 285 K.
MODIS Telemetry Trends:
The FM1 MODIS instrument telemetry is trending nominally.
Non-MODIS Significant Events:
The EMOS mission status webpage (which includes instrument data loss
records) can be found at the following URL. Note that a password is now
required to access the EOS mission links web pages. There are directions
at the URL below for how to obtain a username/password.
Limited Life Item Status:
SRCA 10W Lamp #1: 357.3 of 500 hours
SRCA 10W Lamp #2: 188.1 of 500 hours
SRCA 10W Lamp #3: 205.7 of 500 hours
SRCA 10W Lamp #4: 135.0 of 500 hours
SRCA 1W Lamp #1: 529.5 of 5000 hours
SRCA 1W Lamp #2: 294.4 of 5000 hours
Solar Diffuser Door: 3332 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements