MODIS IOT Aqua Weekly Report
Mission Operations Days: 2023/021 through 2023/027
January 21, 2023 00:00:00 GMT to January 27, 2023 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, January 21, 2023
--
None
Sunday January 22, 2023
--
None
Monday, January 23, 2023
--
This is an out-of-turn SD calibration.
2023/023 20:02:30 - 20:16:28 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
2023/023 21:41:21-21:55:19 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
Tuesday, January 24, 2023
--
None
Wednesday, January 25, 2023
--
None
Thursday, January 26, 2023
--
None
Friday, January 27, 2023
--
None
This Month's MODIS Events:
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January’s routine activities include a Lunar Roll on 2023/001, an SDSM Closed on 2023/016, an SDSM Open on 2023/016, an SDSM Closed on 2023/023, an SDSM Open on 2023/023, an SRCA 1W on 2023/029, an SDSM Closed on 2023/030, and an SDSM Open on 2023/030.
Non-routine activities include a Lunar Roll 2023/001.
Next Week's MODIS Events:
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Sunday, January 29, 2023
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2023/029 15:33:49-15:34:05 MCL MOD_SRCA_SETUP_L1_L4_L6_CC.1
SRCA setup activity using lamps 1, 4, and 6 (spare), and in constant current feedback mode
2023/029 15:36:49-19:07:29 MCL MOD_OA21_SRCA_1W_RAD.2
OA-21: SRCA 1W Radiometric Continuous Calibration.
Data collection: 15:52:43-19:07:29 (Covering 15 minutes S/C night, day, night, day, and 15 minutes S/C night)
Monday, January 30, 2023
--
This is an out-of-turn SD calibration.
2023/030 20:05:33-20:19:31 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
2023/030 21:44:24-21:58:22 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
Wednesday, February 01, 2023
--
Lunar Roll Maneuver (-13.3756 degrees)
2023/032 03:34:23 MCL MOD_OA03_FR_DAY_RATE.1
2023/032 04:21:58 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2023/032 04:35:31-04:39:17 MCL MOD_OA08_ROLL_MAN.1
2023/032 05:15:07 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2023/032 06:02:42 MCL MOD_OA03_FR_NIGHT_RATE.2
Maneuvers:
---
Aqua Lunar Roll took place on 2023/001.
Aqua Lunar Roll will take place on 2023/032.
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: 390.1 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: 533.8 of 5000 hours
SRCA 1W Lamp #2: 316.8 of 5000 hours
Solar Diffuser Door: 3920 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements