pm1weekly_2023_147_2023_153

Note: IOT Weekly Reports can be found at:
http://mcst.gsfc.nasa.gov/iot/weekly-reports

MODIS IOT Aqua Weekly Report
Mission Operations Days: 2023/147 through 2023/153
May 27, 2023 00:00:00 GMT to June 02, 2023 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

Blackbody A Off; B On (285 K) 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 (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     Nominal Science Mode
         10W Lamps-1 (functional)
         10W Lamps-2,3,4 (non-functional)
         1W Lamps-1,2 (functional)
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       Nominal Science Mode
         CP07 to Safe Mode - No FR OFF command (1 patch)
Inhibit Ids Set None    Nominal Science Mode

This Week's Completed MODIS Activities:

Saturday, May 27, 2023
--

None

Sunday, May 28, 2023

None

Monday, May 29, 2023

None

Tuesday, May 30, 2023

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None

Wednesday, May 31, 2023

Lunar Roll Maneuver (-10.6351 degrees)

2023/151 04:01:01 MCL MOD_OA03_FR_DAY_RATE.1

2023/151 04:48:34 MCL MOD_OA03_FR_NIGHT_RATE.2 (01:53 early)

2023/151 05:18:50 – 05:22:36 MCL MOD_OA08_ROLL_MAN.1

2023/151 05:41:43 MCL MOD_OA03_FR_DAY_RATE.1 (01:53 late)

2023/151 06:29:17 MCL MOD_OA03_FR_NIGHT_RATE.2

Thursday, June 01, 2023

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None

Friday, June 02, 2023
--

None

This Month's MODIS Events:
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June's routine activities include an SDSM Closed on 2023/156, an SDSM Open on 2023/156, an SRCA low mode test on 2023/158, an SRCA Radiometric on 2023/165, an SDSM Closed on 2023/170, an SDSM Open on 2023/170, and a Lunar Roll on 2023/180.

Non-routine activities include a SRCA low mode on 2023/158 and a Lunar Roll 2023/180.

Next Week's MODIS Events:
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Monday, June 5, 2023

2023/156 20:32:31-20:46:29 MCL MOD_OA16_SDSM_SCREEN.2

OA-16: SD/SDSM Screened – B-side

2023/156 22:11:20-22:25:18 MCL MOD_OA15_SDSM_OPEN.1

OA-15: SD/SDSM Open – B-side

Wednesday, June 07, 2023

2023/158 14:44:24 – 14:44:40 MCL MOD_SRCA_SETUP_10W_L4_CC.2

Setup activity using lamp 4 and in constant current feedback mode

2023/158 14:47:24 – 15:21:55 MCL MOD_OA22_SRCA_FULL_SPECT_2.2

Calls SCS ID 77 to run Macro 31 – loaded with Low Mode calibration script

S/C Night: 14:50:49 – 15:24:39

Maneuvers:
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Aqua Lunar Roll took place on 2023/121.

Aqua Lunar Roll will take place on 2023/151.

MODIS Anomalies:
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None

General Instrument Comments:

FM1 MODIS is in Science Mode. The SVD and NAD are open, the survival

heaters are enabled, and the Blackbody 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: 390.2 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: 533.8 of 5000 hours
SRCA 1W Lamp #2: 320.1 of 5000 hours

Solar Diffuser Door: 3974 of 3022 Movements
Nadir Aperture Door: 1055 of 1316 Movements

Space View Door: 636 of 1316 Movements