MODIS IOT Aqua Weekly Report
Mission Operations Days: 2021/058 through 2021/064
February 27, 2021 00:00:00 GMT to March 5, 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
|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|
||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, February 27, 2021
Sunday, February 28, 2021
Monday, March 1, 2021
Tuesday, March 2, 2021
Wednesday, March 3, 2021
Thursday, March 4, 2021
Friday, March 5, 2021
This Month's Upcoming MODIS Events:
March’s routine activities include an SRCA Radiometric on 2021/069, an SDSM Closed on 2021/074, an SDSM Open on 2021/074, and a Lunar Roll on 2021/083.
Non-routine activities include a Lunar Roll on 2021/083.
Next Week's MODIS Events:
Wednesday, March 10, 2021
2021/069 20:26:17-20:26:33 MOD_SRCA_SETUP_L1_L4_L5_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode
2021/069 20:29:17-20:56:49 MOD_OA19_SRCA_FULL_RAD_10W.3 SRCA Full Radiometric Calibration - B Side
Data collection 20:45:18-20:56:48.
S/C Night 20:32:45-21:06:29.
Aqua IAM #75 took place on 2021/063.
Aqua IAM #76 will take place on 2021/070.
Aqua IAM #77 will take place on 2021/077.
Aqua Lunar Roll will take place on 2021/083.
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: 381.5 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: 310.4 of 5000 hours
Solar Diffuser Door: 3656 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements