MODIS IOT Aqua Weekly Report
Mission Operations Days: 2022/337 through 2022/343
December 03, 2022 00:00:00 GMT to December 09, 2022 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 03, 2022
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Please note that this lunar calibration is performed through MODIS sector rotation only, there will be no spacecraft maneuver.
Lunar Roll Maneuver (0 degrees)
2022/337 08:31:09 MCL MOD_OA03_FR_DAY_RATE.1
2022/337 09:18:44 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2022/337 09:56:37-10:00:23 MCL MOD_OA08_ROLL_MAN.1
2022/337 10:11:53 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2022/337 10:59:28 MCL MOD_OA03_FR_NIGHT_RATE.2
Lunar Roll Maneuver (-3.5546 degrees)
2022/337 20:03:08 MCL MOD_OA03_FR_DAY_RATE.1
2022/337 20:50:43 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2022/337 21:22:32-21:26:18 MCL MOD_OA08_ROLL_MAN.1
2022/337 21:43:52 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2022/337 22:31:27 MCL MOD_OA03_FR_NIGHT_RATE.2
Sunday, December 04, 2022
--
None
Monday, December 05, 2022
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2022/339 21:18:16-21:32:14 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
2022/339 22:57:08-23:11:06 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
Tuesday, December 06, 2022
--
None
Wednesday, December 07, 2022
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2022/341 20:27:39-20:27:55 MOD_SRCA_SETUP_L1_L4_L5_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode
2022/341 20:30:39-20:58:11 MOD_OA19_SRCA_FULL_RAD_10W.3 SRCA Full Radiometric Calibration - B Side
Data collection: 20:46:40-20:58:10.
S/C Night: 20:34:37-21:07:21.
Thursday, December 08, 2022
--
None
Friday, December 09, 2022
--
None
This Month's MODIS Events:
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December’s routine activities include a Lunar Calibration (sector rotation only, no spacecraft maneuver) on 2022/337, a Lunar Roll on 2022/337, an SDSM Closed on 2022/339, an SDSM Open on 2022/339, an SRCA Radiometric on 2022/341, a PV Ecal on 2022/352, an SRCA Spatial on 2022/354, an SDSM Closed on 2022/360, and an SDSM Open on 2022/360.
Non-routine activities include a Lunar Roll 2022/337.
Next Week's MODIS Events:
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None
Maneuvers:
---
Aqua Lunar Roll took place on 2022/337.
MODIS Anomalies:
---
None
General Instrument Comments:
FM1 MODIS is in Science Mode. The SVD and NAD are open, the survival
heaters are enabled, and the Blackbody 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: 390.0 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: 533.6 of 5000 hours
SRCA 1W Lamp #2: 316.8 of 5000 hours
Solar Diffuser Door: 3902 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements