Note: IOT Weekly Reports can be found at:
http://mcst.gsfc.nasa.gov/iot/weekly-reports
MODIS IOT Aqua Weekly Report
Mission Operations Days: 2021/191 through 2021/197
July 010, 2021 00:00:00 GMT to July 16, 2021 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, July 10, 2021
---
None
Sunday, July 11, 2021
---
None
Monday, July 12, 2021
---
None
Tuesday, July 13, 2021
---
None
Wednesday, July 14, 2021
---
None
Thursday, July 15, 2021
---
None
Friday, July 16, 2021
---
None
This Month's Upcoming MODIS Events:
---
July’s routine activities include a Lunar Roll on 2021/200, an SDSM Closed on 2021/200, an SDSM Open on 2021/200, and an SRCA Spectral on 2021/209 .
Non-routine activities include a Lunar Roll on 2021/200.
Next Week's MODIS Events:
---
Monday, July 19, 2021
--
Lunar Roll Maneuver (-17.1284 degrees)
2021/200 13:37:49 MCL MOD_OA03_FR_DAY_RATE.1
2021/200 14:25:23 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2021/200 15:06:16-15:10:02 MCL MOD_OA08_ROLL_MAN.1
2021/200 15:18:35 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2021/200 16:06:09 MCL MOD_OA03_FR_NIGHT_RATE.2
Tuesday, July 20, 2021
--
2021/201 20:45:55-20:59:53 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened – B-side
2021/201 22:24:48-22:38:46 MCL MOD_OA15_SDSM_OPEN.1
OA67-15: SD/SDSM Open – B-side
Maneuvers:
---
Aqua Lunar Roll will take place on 2021/200.
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: 381.9 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: 532.7 of 5000 hours
SRCA 1W Lamp #2: 310.4 of 5000 hours
Solar Diffuser Door: 3692 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements