MODIS IOT Aqua Weekly Report
Mission Operations Days: 2024/132 through 2024/138
May 11, 2024 00:00:00 GMT to May 17, 2024 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, May 11, 2024
--
None
Sunday, May 12, 2024
--
None
Monday, May 13, 2024
--
None
Tuesday, May 14, 2024
--
None
Wednesday, May 15, 2024
--
None
Thursday, May 16, 2024
--
None
Friday, May 17, 2024
--
None
This Week's Scheduled MODIS Activities Not Completed:
---
None
This Month's MODIS Events:
---
May’s routine activities include a Test Yaw SDSM Calibration Closed on 2024/127, a Test Yaw SDSM Calibration Open on 2024/127, a Lunar Calibration (no roll) on 2024/139, a Lunar Roll on 2024/140, an SDSM Closed on 2024/141, an SDSM Open on 2024/141.
Non-routine activities include a Test Yaw SDSM Calibration Closed on 2024/127, a Test Yaw SDSM Calibration Open on 2024/127, a Lunar Calibration (no roll) on 2024/139, and a Lunar Roll on 2024/140.
Next Week's MODIS Events:
---
Saturday, May 18, 2024
--
Lunar Calibration (0 degrees)
2024/139 15:52:14 MCL MOD_OA03_FR_DAY_RATE.1
2024/139 16:39:48 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2024/139 17:14:07-17:17:53 MCL MOD_OA08_ROLL_MAN.1
2024/139 17:32:52 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2024/139 18:20:26 MCL MOD_OA03_FR_NIGHT_RATE.2
Please note that this lunar calibration does not include a spacecraft maneuver.
Sunday, May 19, 2024
--
Lunar Calibration (-10.997 degrees)
2024/140 16:33:21 MCL MOD_OA03_FR_DAY_RATE.1
2024/140 17:20:55 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2024/140 17:50:26-17:54:12 MCL MOD_OA08_ROLL_MAN.1
2024/140 18:13:59 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2024/140 19:01:33 MCL MOD_OA03_FR_NIGHT_RATE.2
Monday, May 20, 2024
--
2024/141 20:21:16-20:35:14 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
2024/141 22:00:00-22:13:58 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
Maneuvers:
---
Aqua Lunar Roll will take place on 2024/140.
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.
https://wapub32.eos.nasa.gov/
Limited Life Item Status:
SRCA 10W Lamp #1: 393.8 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: 135.1 of 500 hours
SRCA 1W Lamp #1: 534.4 of 5000 hours
SRCA 1W Lamp #2: 323.3 of 5000 hours
Solar Diffuser Door: 4124 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements