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pm1weekly_2018-349_2018-355

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2018/349 through 2018/355
December 15, 2018 00:00:00 GMT to December 21, 2018 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, December 15, 2018
---
None

Sunday, December 16, 2018
---
None

Monday, December 17, 2018
---
2018/351 20:45:28-20:59:26 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side

2018/351 22:24:21-22:38:19 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B-Side

Tuesday, December 18, 2018
---
*ONLY SECTOR ROTATION, NO S/C ROLL MANEUVER*

2018/352 11:46:05 MCL MOD_OA03_FR_DAY_RATE.1
2018/352 12:33:39 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2018/352 13:05:39-13:09:25 MCL MOD_OA08_ROLL_MAN.1
2018/352 13:26:51 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2018/352 14:14:25 MCL MOD_OA03_FR_NIGHT_RATE.2

Wednesday, December 19, 2018
---
None

Thursday, December 20, 2018
---
Lunar Roll Maneuver (-19.2580 degrees)
2018/354 00:01:31 MCL MOD_OA03_FR_DAY_RATE.1
2018/354 00:49:05 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2018/354 01:16:07-01:19:53 MCL MOD_OA08_ROLL_MAN.1
2018/354 01:42:17 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2018/354 02:29:51 MCL MOD_OA03_FR_NIGHT_RATE.2

Friday, December 21, 2018
---
None

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

This Month's Upcoming MODIS Events:
---
December's routine activities include an SRCA_Radiometric on 2018/339, a SRCA_Spatial on 2018/345, a SDSM_Open/Closed on 2018/351, and a Lunar Roll on 2018/352.

Non-routine activities include a Lunar Roll on 2018/354.

Maneuvers:
---
Aqua Lunar Roll took place on 2018/354.
Aqua DMU #133 took place on 2018/319.
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: 3480 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements