MODIS IOT Terra Weekly Report
Mission Operations Days: 2013/292 through 2013/298
October 19, 2013 00:00:00 GMT to October 25, 2013 00:00:00 GMT
Terra Spacecraft and MODIS Instrument Status:
AM-1 "Terra" is in Normal Mode PFM MODIS is in A-Side Nominal Science Mode (Cross Strapped with FR B) |
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Component | State(s) | Comment |
Blackbody | A On (290K); B Off | Nominal Science Mode |
Calibration Electronics | A On; B Off | Nominal Science Mode |
Control Processor | A On; B Off | Nominal Science Mode |
Nadir Door | Unlatched, Open | Nominal Science Mode |
Space View Door | Unlatched, Open | Nominal Science Mode |
Solar Diffuser Door | Unlatched, Screened | Permanent Configuration |
FDDI Formatter | A On; B Off | Nominal Science Mode |
FDDI Port | A On; B Off | Nominal Science Mode |
FIFO Memory | #1 & #2 On; #3 & #4 Off | Nominal Science Mode |
Format Processor | A Off; B On | Nominal Science Mode |
Power Supplies | #1 On, #2 Off | Nominal Science Mode |
PV VIS FPA | A On; B Off | Nominal Science Mode |
PV NIR FPA | A On; B Off | Nominal Science Mode |
PV SMIR FPA | A On; B Off | Nominal Science Mode |
PV LWIR FPA | A On; B Off | Nominal Science Mode |
PC LWIR FPA | A On; B Off | Nominal Science Mode |
RC Outgas Heaters | All 3 (CS, IS, OS) Off | Nominal Science Mode |
RC LWIR FPA Heater | On (83K) | Nominal Science Mode |
RC SMIR FPA Heater | Off | Nominal Science Mode |
Scan Assembly | A On; B Off | Nominal Science Mode |
SDSM | Off | Nominal Science Mode |
SRCA | Off
|
Nominal Science Mode |
PS1 Survival Heater | Enabled | Nominal Science Mode |
PS2 Survival Heater | Enabled | Nominal Science Mode |
Timing Generator | A On; B Off | Nominal Science Mode |
Flight Software | Rev BD + 11 sets of patches
|
Nominal Science Mode |
Inhibit Ids Set | none | Nominal Science Mode |
TMON 66 | Disabled | Nominal Science Mode |
TMON 67 | Disabled | Nominal Science Mode |
TMON 68 | Enabled | Nominal Science Mode |
TMON 69 | Disabled | Nominal Science Mode |
This Week’s Completed MODIS Activities:
Saturday, October 12, 2013
None
Sunday, October 13, 2013
None
Monday, October 21, 2013
2013/294 20:44:54-20:45:23 MOD_SRCA_9_8_2_SETUP_CC.1
SRCA setup activity using 10W lamps 1 & 4 and 1W lamp 5 in constant current feedback mode
2013/294 20:47:54-21:36:12 MOD_OA23_SRCA_FULL_SPAT.1
OA-23: SRCA Full Spatial Calibration
Data Collect from 21:04:11-21:34:57 (centered on S/C Night)
Spacecraft Night 21:02:43-21:36:41.
Tuesday, October 22, 2013
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2013/295 20:40:52-20:49:40 ATC MOD_OA16_SDSM_SCRN_NO_DOOR_A.4
OA-16: SD/SDSM screened side A, no door movement.
Wednesday, October 23, 2013
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Lunar Roll Maneuver (-8.8796 degrees)
2013/296 17:23:11 ATC MOD_OA04_FR_NIGHT_RATE.1 (1:53 early)
2013/296 17:56:19-18:00:05 ATC MOD_OA08_ROLL_MAN.3
2013/296 18:16:14 ATC MOD_OA03_FR_DAY_RATE.2 (1:53 late)
Thursday, October 17, 2013
None
Friday, October 18, 2013
None
This Week’s Scheduled MODIS Activities Not Completed:
None
This Month’s Upcoming MODIS Events:
Remaining October activities include a SRCA Spectral (303). November activities include SRCA Radiometric (308), SD/SDSM (316), BB Warm-Up/Cool-Down (317-319), and a Lunar Roll (326).
Wednesday, October 30, 2013
2013/303 12:21:36-12:22:05 ATC MOD_SRCA_9_8_2_SETUP_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode.
2013/303 12:24:36-13:16:17 ATC MOD_OA22_SRCA_FULL_SPECT_1.1
OA-22: SRCA Full Spectral Calibration Part 1
20W-lamp data collection is from 12:40:30-13:16:16.
2013/303 17:33:49-18:16:40 ATC MOD_OA22_SRCA_FULL_SPECT_2.1
OA-22: SRCA Full Spectral Calibration Part 2
20W-lamp data collection is from 17:33:49-18:08:20.
2013/303 18:57:06-18:57:35 ATC MOD_SRCA_9_8_2_SETUP_CC.1
SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode.
2013/303 19:00:05-19:51:23 ATC MOD_OA22_SRCA_FULL_SPECT_3.1
OA-22: SRCA Full Spectral Calibration Part 3
10W-lamp data collection is from 19:16:32-19:51:06.
2013/303 20:50:19-21:35:36 ATC MOD_OA22_SRCA_FULL_SPECT_4.1
OA-22: SRCA Full Spectral Calibration Part 4
10W-lamp data collection is from 20:50:19-21:28:19.
Maneuvers:
Lunar Roll - 296/ 17:51:26 - 18:04:12
DMU - 297/ 16:27:53 - 16:28:04
MODIS Anomalies:
Data Loss: 297 1:55:18-3:24:00
General Instrument Comments:
MODIS is in Science Mode, using all A-side components, but cross-strapped to Formatter B, with the blackbody maintained at 290K and the Solar Diffuser Door at the Screened position.
MODIS Telemetry Trends:
Nominal telemetry trending is ongoing.
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: 318.8 of 500 hours
SRCA 10W Lamp #2: 172.1 of 500 hours
SRCA 10W Lamp #3: 190.3 of 500 hours
SRCA 10W Lamp #4: 109.1 of 500 hours
SRCA 1W Lamp #1: 587.9 of 4000 hours
SRCA 1W Lamp #2: 282.0 of 4000 hours
Solar Diffuser Door: 2146 of 3022 Movements
Nadir Aperture Door: 540 of 1316 Movements
Space View Door: 443 of 1316 Movements