MODIS IOT Aqua Weekly Report
Mission Operations Days: 2025/060 through 2025/066
Mission Operations Days: 2025/060 through 2025/066
March 1, 2025 00:00:00 GMT to March 7, 2025 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, March 1, 2025
--
None
Sunday, March 2, 2025
--
None
Monday, March 3, 2025
--
None
Tuesday, March 4, 2025
--
None
Wednesday, March 5, 2025
--
2025/064 21:03:44 - 21:04:00 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using 10W lamps 1 and 4, and 1W lamp 5, in constant current feedback mode
2025/064 21:06:44 - 21:34:16 MCL MOD_OA19_SRCA_FULL_RAD_10W.3
OA-19: SRCA Full Radiometric Calibration.
S/C Night 21:11:25 - 21:42:43
Data Collect 21:22:45 - 21:34:15
Thursday, March 6, 2025
--
None
Friday, March 7, 2025
--
None
This Week's Scheduled MODIS Activities Not Completed:
---
None
None
This Month's MODIS Events:
---
---
March's routine activities include regular SD/SDSM calibrations (2025/069 and 083), a Lunar Roll calibration (2025/069), and a Blackbody Warm Up/Cool Down (2025/084).
Next Week's MODIS Events:
---
Monday, March 10, 2025
--
Lunar Calibration (-9.4737 degrees)
2025/069 08:43:05 MCL MOD_OA03_FR_DAY_RATE.1
2025/069 09:30:39 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2025/069 09:40:47-09:44:33 MCL MOD_OA08_ROLL_MAN.1
2025/069 10:23:36 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2025/069 11:11:10 MCL MOD_OA03_FR_NIGHT_RATE.2
SD/SDSM Calibration
2025/069 20:02:23-20:16:21 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
2025/069 21:41:02-21:55:00 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
Maneuvers:
---
The Aqua Lunar Roll Maneuver will take place on Monday, March 10, 2025 (2025/069).
MODIS Anomalies:
---
None
General Instrument Comments:
FM1 MODIS is in Science Mode. The SVD and NAD are open, the survival
---
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.
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: 396.6 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: 534.9 of 5000 hours
SRCA 1W Lamp #2: 326.6 of 5000 hours
Solar Diffuser Door: 4256 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements