MODIS IOT Aqua Weekly Report
Mission Operations Days: 2020/326 through 2020/332
November 21, 2020 00:00:00 GMT to November 27, 2020 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, November 21, 2020
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None
Sunday, November 22, 2020
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None
Monday, November 23, 2020
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Lunar Roll Maneuver (-13.5820 degrees)
2020/328 04:58:53 MCL MOD_OA03_FR_DAY_RATE.1
2020/328 05:46:27 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2020/328 05:59:05-06:02:51 MCL MOD_OA08_ROLL_MAN.1
2020/328 06:39:38 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2020/328 07:27:12 MCL MOD_OA03_FR_NIGHT_RATE.2
Tuesday, November 24, 2020
---
None
Wednesday, November 25, 2020
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Lunar Roll Maneuver (-5.1621 degrees)
2020/330 06:25:15 MCL MOD_OA03_FR_DAY_RATE.1
2020/330 07:12:49 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2020/330 07:54:00-07:57:46 MCL MOD_OA08_ROLL_MAN.1
2020/330 08:06:01 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2020/330 08:53:35 MCL MOD_OA03_FR_NIGHT_RATE.2
Thursday, November 26, 2020
---
None
Friday, November 27, 2020
---
None
This Week's Scheduled MODIS Activities Not Completed:
---
None
This Month's Upcoming MODIS Events:
---
November’s routine activities include an SRCA Spectral on 2020/309, SDSM Closed on 2020/314, SDSM Open on 2020/314, SDSM Closed on 2020/335, SDSM Open on 2020/335.
Non-routine activities include a Lunar Roll on 2020/328 and 2020/330.
Next Week's MODIS Events:
---
Monday, November 30, 2020
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2020/335 21:23:00-21:36:58 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side
2020/335 23:01:53-23:15:51 MCL MOD_OA15_SDSM_OPEN.1
OA67-15: SD/SDSM Open - B-Side
Tuesday, December 01, 2020
---
2020/336 21:26:33-21:26:49 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode
2020/336 21:29:33-22:07:32 MCL MOD_OA23_SRCA_FULL_SPAT_10W.2
OA-23: SRCA Full Spatial Calibration - B Side
Data Collect from 21:45:41-22:07:31 (centered in S/C Night) S/C Night 21:35:40-22:08:35
Maneuvers:
---
Aqua DMU #152 took place on 2020/323.
Aqua Lunar Roll took place on 2020/328 and 2020/330.
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: 378.9 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: 532.1 of 5000 hours
SRCA 1W Lamp #2: 307.1 of 5000 hours
Solar Diffuser Door: 3626 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements