MODIS IOT Aqua Weekly Report
Mission Operations Days: 2021/198 through 2021/204
July 17, 2021 00:00:00 GMT to July 23, 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, July 17, 2021
Sunday, July 18, 2021
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
Wednesday, July 21, 2021
Thursday, July 22, 2021
Friday, July 23, 2021
This Month's Upcoming MODIS Events:
July’s routine activities include a BlackBody WUCD on 2021/187-189, a Lunar Roll on 2021/200, an SDSM Closed on 2021/201, an SDSM Open on 2021/201, and an SRCA Spectral on 2021/209 .
Non-routine activities include a Lunar Roll on 2021/200.
Next Week's MODIS Events:
Wednesday, July 28, 2021
2021/209 14:06:59-14:07:15 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode.
2021/209 14:09:59-15:01:41 MCL MOD_OA22_SRCA_FULL_SPECT_1.2
OA-22: SRCA Full Spectral Calibration Part 1 10W-lamp data collection is from 14:25:53-15:01:40.
2021/209 19:23:09-19:57:41 MCL MOD_OA22_SRCA_FULL_SPECT_2.2
OA-22: SRCA Full Spectral Calibration Part 2 10W-lamp data collection is from 19:23:09-19:57:40.
2021/209 20:42:34-20:42:50 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode.
2021/209 20:45:34-21:36:35 MCL MOD_OA22_SRCA_FULL_SPECT_3.1
OA-22: SRCA Full Spectral Calibration Part 3 10W-lamp data collection is from 21:02:01-21:36:34.
2021/209 22:38:57-23:16:58 MCL MOD_OA22_SRCA_FULL_SPECT_4.1
OA-22: SRCA Full Spectral Calibration Part 4 10W-lamp data collection is from 22:38:57-23:16:57.
Aqua Lunar Roll took place on 2021/200.
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: 3698 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements