MODIS IOT Aqua Weekly Report
Mission Operations Days: 2023/154 through 2023/160
June 03, 2023 00:00:00 GMT to June 09, 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, June 03, 2023
--
None
Sunday, June 04, 2023
--
None
Monday, June 05, 2023
--
2023/156 20:32:31-20:46:29 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
2023/156 22:11:20-22:25:18 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open – B-side
Tuesday, June 06, 2023
--
None
Wednesday, June 07, 2023
--
2023/158 14:44:24 – 14:44:40 MCL MOD_SRCA_SETUP_10W_L4_CC.2
Setup activity using lamp 4 and in constant current feedback mode
2023/158 14:47:24 – 15:21:55 MCL MOD_OA22_SRCA_FULL_SPECT_2.2
Calls SCS ID 77 to run Macro 31 – loaded with Low Mode calibration script
S/C Night: 14:50:49 – 15:24:39
Thursday, June 08, 2023
--
None
Friday, June 09, 2023
--
None
This Month's MODIS Events:
---
June's routine activities include an SDSM Closed on 2023/156, an SDSM Open on 2023/156, an SRCA low mode test on 2023/158, an SRCA Radiometric on 2023/165, an SDSM Closed on 2023/170, an SDSM Open on 2023/170, and a Lunar Roll on 2023/180.
Non-routine activities include a SRCA low mode on 2023/158 and a Lunar Roll 2023/180.
Next Week's MODIS Events:
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Wednesday, June 14, 2023
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2023/165 21:19:10 – 21:19:26 MOD_SRCA_SETUP_L1_L4_L5_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode
2023/165 21:22:10 – 21:49:42 MOD_OA19_SRCA_FULL_RAD_10W.3 SRCA Full Radiometric Calibration - B Side
Data collection: 21:38:11 – 21:49:41.
S/C Night: 21:25:33 – 21:59:26.
Maneuvers:
---
Aqua Lunar Roll will take place on 2023/180.
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: 390.2 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: 533.8 of 5000 hours
SRCA 1W Lamp #2: 320.1 of 5000 hours
Solar Diffuser Door: 3980 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements
Space View Door: 636 of 1316 Movements