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pm1weekly_2016-219_2016-225

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2016/219 through 2016/225
August 06, 2016 00:00:00 GMT to August 12, 2016 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, August 06, 2016
---
None

Sunday, August 07, 2016
---
None

Monday, August 08, 2016
---
2016/221 21:27:39-21:41:37 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side

Tuesday, August 09, 2016
---
2016/222 19:53:29-19:53:45 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current
feedback mode

2016/222 19:56:29-20:32:49 MCL MOD_OA25_SRCA_10W_SPAT_ND.1
OA-25: SRCA 10W Spatial Calibration w/ Neutral Density Filter - B Side

Data Collect from 20:12:36-20:32:48 (centered in S/C Night)
S/C Night 20:00:48-20:34:51

Wednesday, August 10, 2016
---
None

Thursday, August 11, 2016
---
None

Friday, August 12, 2016
---
None

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

This Month's Upcoming MODIS Events:
---
August's routine activities include a SRCA_10W_Spatial_ND on 2016/222,
a Lunar Roll on 2016/226, a SDSM_Closed on 2016/221 and a SDSM_Closed/Open on 2016/242.

Non-routine activities include a Lunar Roll on 2016/226

Saturday, August 13, 2016
---
Lunar Roll Maneuver (-18.9155 degree roll)
2016/226 20:17:38             MCL MOD_OA03_FR_DAY_RATE.1
2016/226 21:03:42             MCL MOD_OA03_FR_NIGHT_RATE.2 (03:23 early)
2016/226 21:42:25-21:49:11    MCL MOD_OA08_ROLL_MAN.1
2016/226 21:59:53             MCL MOD_OA03_FR_DAY_RATE.1    (03:23 late)
2016/226 22:45:58             MCL MOD_OA03_FR_NIGHT_RATE.2

Maneuvers:
---
Aqua Lunar Roll will take place on 2016/226.
Aqua DMU #109 took place on 2016/203.
Aqua IAM #51 took place on 2016/110.

MODIS Anomalies:
---
The Aqua SRCA_Radiometric stopped almost instantly after it had begun on August 1. Telemetry was not able to update after the start of the SRCA_Radiometric. More investigation is necessary to determine cause of stoppage. We believe lamp #4 may be unusable.

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: 357.4 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: 528.9 of 5000 hours
SRCA 1W Lamp #2: 294.4 of 5000 hours

Solar Diffuser Door: 3308 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements