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pm1weekly_2019-187_2019-193

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2019/187 through 2019/193
July 6, 2019 00:00:00 GMT to July 12, 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, July 6, 2019
---
None

Sunday, July 7, 2019
---
None

Monday, July 8, 2019
---
None

Tuesday, July 9, 2019
---
None

Wednesday, July 10, 2019
---
None

Thursday, July 11, 2019
---
None

Friday, July 12, 2019
---
Lunar Roll Maneuver (-15.5596 degrees)
2019/193 03:57:19 MCL MOD_OA03_FR_DAY_RATE.1
2019/193 04:44:53 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)
2019/193 05:20:52-05:24-38 MCL MOD_OA08_ROLL_MAN.1
2019/193 05:38:05 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)
2019/193 06:25:39 MCL MOD_OA03_FR_NIGHT_RATE.2

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

This Month's Upcoming MODIS Events:
---
July's routine activities include a Lunar Roll on 2019/193 and a SDSM_Closed/Open on 2019/196.

Non-routine activities include a Lunar_Roll on 2019/193.

Monday, July 15, 2019
---
2019/196 00:59:38-01:12:49 MCL MOD_OA16_SD_SCREEN_FIXED_SUN.1
OA-16: SD/SDSM Screened - Fixed Mode - B-Side

2019/196 02:38:31-02:51:42 MCL MOD_OA15_SD_OPEN_FIXED_SD.1
OA-15: SD/SDSM Open - Fixed Mode - B-Side

2019/196 20:46:12-21:00:10 MCL MOD_OA16_SDSM_SCREEN.2
OA-16: SD/SDSM Screened - B-Side

2019/196 22:25:05-22:39:03 MCL MOD_OA15_SDSM_OPEN.1
OA-15: SD/SDSM Open - B-Side

Maneuvers:
---
Aqua Lunar Roll took place on 2019/193.
Aqua DMU #140 will take place on 2019/198.

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: 371.1 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: 531.4 of 5000 hours
SRCA 1W Lamp #2: 303.9 of 5000 hours

Solar Diffuser Door: 3514 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements