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pm1weekly_2019-075_2019-082

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2019/075 through 2019/082
March 16, 2019 00:00:00 GMT to March 22, 2019 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
  • 10W Lamps - 1 (functional)
  • 10W Lamps - 2, 3, 4 (non-functional)
  • 1W Lamps - 1, 2 (functional)
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
  • CP07 to Safe Mode - No FR OFF Command (1 patch)
Nominal Science Mode
Inhibit Ids Set None

Nominal Science Mode

 This Week's Completed MODIS Activities:

Saturday, March 16, 2019
---
None

Sunday, March 17, 2019
---
Lunar Roll Maneuver (-9.6136 degrees)
2019/076 01:53:30 MCL MOD_OA03_FR_DAY_RATE.1
2019/076 02:41:04 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2019/076 02:53:55-02:57:41 MCL MOD_OA08_ROLL_MAN.1
2019/076 03:34:12 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2019/076 04:21:46 MCL MOD_OA03_FR_NIGHT_RATE.2

Monday, March 18, 2019
---
None

Tuesday, March 19, 2019
---
None

Wednesday, March 20, 2019
---
None

Thursday, March 21, 2019
---
None

Friday, March 22, 2019
---
None

This Week's Scheduled MODIS Activities Not Completed:
---
None

This Month's Upcoming MODIS Events:
---

March's routine activities include a SDSM_Closed/Open on 2019/070,
a SRCA_Radiometric on 2019/072, a Lunar Roll on 2019/076, and a
Blackbody on 2019/085-087.

Non-routine activities include a Lunar_Roll on 2019/076.

Tuesday, March 25, 2019
---
2019/085 03:00:00 MCL MOD_BB_TEMP_SET_270K_B.2
BB Temp Set to 270K for CP B Coefficients
2019/085 21:00:00 MCL MOD_BB_TEMP_SET_280K_B.2
BB Temp Set to 280K for CP B Coefficients

Wednesday, March 26, 2019
---
2019/086 01:00:00 MCL MOD_BB_TEMP_SET_285K_B.2
BB Temp Set to 285K for CP B Coefficients
2019/086 04:00:00 MCL MOD_BB_TEMP_SET_290K_B.2
BB Temp Set to 290K for CP B Coefficients
2019/086 08:00:00 MCL MOD_BB_TEMP_SET_315K_B.2
BB Temp Set to 315K for CP B Coefficients
2019/086 08:00:30 MCL MOD_BB_DCYCLE_FULL.1
Set blackbody heater duty cycle to FULL
2019/086 12:00:00 MCL MOD_BB_TEMP_SET_270K_B.2
BB Temp Set to 270K for CP B Coefficients
2019/086 12:00:30 MCL MOD_BB_DCYCLE_THIRD.1
Set blackbody heater duty cycle to THIRD

Thursday, March 27, 2019
---
2019/087 08:00:00 MCL MOD_BB_TEMP_SET_285K_B.2
BB Temp Set to 285K for CP B Coefficient

Maneuvers:
---
Aqua Lunar Roll took place on 2019/076.
Aqua DMU #136 took place on 2019/044.
Aqua IAM #63 took place on 2019/073.

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 Black Body 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.

https://wapub32.eos.nasa.gov/

Limited Life Item Status:

SRCA 10W Lamp #1: 370.8 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: 531.1 of 5000 hours
SRCA 1W Lamp #2: 303.9 of 5000 hours

Solar Diffuser Door: 3496 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements