MODIS IOT Aqua Weekly Report
Mission Operations Days: 2020/347 through 2020/353
December 12, 2020 00:00:00 GMT to December 18, 2020 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, December 12, 2020
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None
Sunday, December 13, 2020
--
2020/348 20:17:40-20:20:11 MCL MOD_OA27_PV_ECAL.1
OA-27: Photovoltaic bands electronics calibration.
Centered on S/C maximum latitude.
Monday, December 14, 2020
---
None
Tuesday, December 15, 2020
---
None
Wednesday, December 16, 2020
---
None
Thursday, December 17, 2020
---
None
Friday, December 18, 2020
---
None
This Week's Scheduled MODIS Activities Not Completed:
---
None
This Month's Upcoming MODIS Events:
---
December’s routine activities include an SRCA Spatial on 2020/336, SRCA Radiometric on 2020/344, PV Ecal on 2020/348, SDSM Closed on 2020/356, and SDSM Open on 2020/356.
Non-routine activities include a Lunar Roll on 2020/357 and 2020/360.
Next Week's MODIS Events:
---
Monday, December 21, 2020
---
2020/356 20:02:09-20:16:07 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side
2020/356 21:41:02-21:55:00 MCL MOD_OA15_SDSM_OPEN.1
OA67-15: SD/SDSM Open - B-Side
Tuesday, December 22, 2020
---
Lunar Roll Maneuver (-19.4269 degrees) (EV Port)
2020/357 19:17:03 MCL MOD_OA03_FR_DAY_RATE.1
2020/357 20:04:38 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2020/357 20:26:58-20:30:44 MCL MOD_OA08_ROLL_MAN.1
2020/357 20:57:49 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2020/357 21:45:24 MCL MOD_OA03_FR_NIGHT_RATE.2
Friday, December 25, 2020
---
Lunar Roll Maneuver (0 degrees) (Sector Rotation only, no spacecraft roll)
2020/360 04:58:00 MCL MOD_OA03_FR_DAY_RATE.1
2020/360 05:45:35 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2020/360 06:11:19-06:15:05 MCL MOD_OA08_ROLL_MAN.1
2020/360 06:38:46 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2020/360 07:26:21 MCL MOD_OA03_FR_NIGHT_RATE.2
Maneuvers:
---
Aqua DMU #153 took place on 2020/352.
Aqua Lunar Roll will take place on 2020/357 and 2020/360.
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: 379.2 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: 135.0 of 500 hours
SRCA 1W Lamp #1: 532.3 of 5000 hours
SRCA 1W Lamp #2: 307.1 of 5000 hours
Solar Diffuser Door: 3632 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements