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pm1weekly_2019-012_2019-018

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2019/012 through 2019/018
January 12, 2019 00:00:00 GMT to January 18, 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, January  12, 2019
---
None

Sunday, January 13, 2019
---
None

Monday, January 14, 2019
---
None

Tuesday, January 15, 2019
---
None

Wednesday, January 16, 2019
---
None

Thursday, January 17, 2019
---
Lunar Roll Maneuver (-3.8390 degrees)
2019/017 03:44:47 MCL MOD_OA03_FR_DAY_RATE.1
2019/017 04:32:21 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2019/017 04:51:47-04:55:33 MCL MOD_OA08_ROLL_MAN.1
2019/017 05:25:33 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2019/017 06:13:07 MCL MOD_OA03_FR_NIGHT_RATE.2

Friday, January 18, 2019
---
None

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

This Month's Upcoming MODIS Events:
---

January's routine activities include a Blackbody on 2019/001-003,
a SDSM_Closed on 2019/007, a Lunar Roll on 2018/017,
a 1_W Radiometric on 2019/023, and a SDSM_Closed/Open on 2019/028.
Non-routine activities include a Lunar Roll on 2019/017.
Wednesday, January 23, 2019
---
2019/023 12:19:43-12:19:59 MCL MOD_SRCA_SETUP_L1_L4_L6_CC.1
SRCA setup activity using lamps 1, 4, and 6 (spare), and in constant
current feedback mode

2019/023 12:22:43-15:52:46 MCL MOD_OA21_SRCA_1W_RAD.2
OA-21: SRCA 1W Radiometric Continuous Calibration.
Data collection| 12:38:37-15:52:46 (Covering 15 minutes S/C night, day,
night, day, and 15 minutes S/C night)

Maneuvers:
---
Aqua Lunar Roll took place on 2019/017.
Aqua DMU #135 took place on 2019/016.
Aqua IAM #61 took place on 2018/214.

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: 368.4 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: 300.6 of 5000 hours

Solar Diffuser Door: 3482 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements