MODIS IOT Aqua Weekly Report
Mission Operations Days: 2013/082 through 2013/088
March 23, 2013 00:00:00 GMT to March 29, 2013 00:00:00 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
|
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
|
Nominal Science Mode |
| Inhibit Ids Set | None | Nominal Science Mode |
This Week’s Completed MODIS Activities:
Saturday, March 23, 2013
None
Sunday, March 24, 2013
2013/083 21:38:44-21:41:15 MCL MOD_OA27_PV_ECAL.1
OA-27: Photovoltaic bands electronics calibration
Centered on S/C maximum latitude at 21:39:59.
Monday, March 25, 2013
2013/084 18:06:53-18:20:51 MCL MOD_OA16_SDSM_SCREEN.2 (SCS: 58)
OA-16: SD/SDSM Screened - B-Side
2013/084 20:44:22-20:44:37 MCL MOD_SRCA_SETUP_L1_L4_L5_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current
feedback mode
2013/084 20:47:21-21:17:46 MCL MOD_OA19_SRCA_FULL_RAD.2
OA-19: SRCA Full Radiometric Calibration - B Side
Data collection 21:03:22-21:17:45 (Centered on S/N Night)
S/C Night 20:53:43-21:27:26.
Tuesday, March 26, 2013
None
Wednesday, March 27, 2013
None
Thursday, March 28, 2013
None
Friday, March 29, 2013
Table dumps via RTC
Sector size
st MOD_MEM_PM_DUMP('Sector_size',5,0,0,1,1)
18:58:33-18:59:05
Pc sample delays
st MOD_MEM_PM_DUMP('PC_Sample_Delays',6,0,0,1,1)
18:59:25-18:59:58
Bb weights heater
st MOD_MEM_PM_DUMP('BB_Weights_Heater',12,0,0,1,1)
19:00:18-19:00:49
Bb weights ACE
st MOD_MEM_PM_DUMP('BB_Weights_ACE',12,0,0,1,1)
19:01:10-19:01:44
This Week’s Scheduled MODIS Activities Not Completed:
None, however last week’s scheduled SDSM screened (077) was not performed. It was rescheduled on 084 and performed successfully. The SDSM open was performed correctly on 077.
This Month’s Upcoming MODIS Events:
Calibrations for April 2013 will include an SDSM Screened (DOY 098), a Lunar Roll (DOY 111), an SRCA Radiometric (DOY 112), and an SRCA Spatial (DOY 118), an SDSM Opened (DOY 119), and another SDSM Screened (DOY 119).
Maneuvers:
There was an Aqua Drag Make Up and Debris Avoidance Maneuver (DMU/DAM) #70 on DOY 082 (03/23/2013). Maneuver start time was 082/10:34:01 and maneuver end time is set for 082/10:36:21. Burn duration for this maneuver was 21.50 seconds. The loss of pointing accuracy times are 082/10:34:01-10:51:21.
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.
Limited Life Item Status:
SRCA 10W Lamp #1: 306.6 of 500 hours
SRCA 10W Lamp #2: 188.0 of 500 hours
SRCA 10W Lamp #3: 205.7 of 500 hours
SRCA 10W Lamp #4: 114.8 of 500 hours
SRCA 1W Lamp #1: 528.2 of 5000 hours
SRCA 1W Lamp #2: 274.9 of 5000 hours
Solar Diffuser Door: 3070 of 3022 Movements
Nadir Aperture Door: 1053 of 1316 Movements
Space View Door: 632 of 1316 Movements