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am1weekly_2019-229_2019-235

MODIS IOT Terra Weekly Report
Mission Operations Days: 2019/229 through 2019/235
August 17, 2019 00:00:00 GMT to August 23, 2019 23:59:59 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)
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
  • 10W Lamps - 1, 4 (functional)
  • 10W Lamps - 2, 3 (non-functional)
  • 1W Lamps - 1, 2 (functional)
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
  • CP07 to Survival Mode - No SDD to closed command (1 patch)
  • CP07 to Safe Mode - No FR OFF Command (1 patch)
  • CP07 to Safe Mode - No SDD to closed command (1 patch)
  • CP07 to Science Mode - Turn on FRB instead of FRA (1 patch)
  • CP07 to Outgas and Science Mode - Turn on FRB instead of FRA (1 patch)
  • FR Error Counting and Statistics (2 patches)
  • FR 1000ms time code patches (3 patches)
  • FR Band 5 Gain Change (20 commands)
  • FR BB Ideal Output Values (3 patches)
  • FR A EEPROM KME Fast 1 word patch (1 patch)
  • FR B EEPROM KME Fast 1 word patch (1 patch)
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, August 17, 2019
---
2019/229 02:00:00 ATC MOD_OA26_BB_290K_A.2
BB Temp Set to 290K for CP A Coefficient

Sunday, August 18, 2019
---
None

Monday, August 19, 2019
---
None

Tuesday, August 20, 2019
---
Lunar Roll Maneuver (-5.3866 degrees)

2019/232 11:36:14 ATC MOD_OA04_NIGHT_RATE.1 (1:53 early)
2019/232 12:00:53-12:04:39 ATC MOD_OA08_ROLL_MAN.3
2019/232 12:29:21 ATC MOD_OA03_DAY_RATE.2 (1:53 late)

Wednesday, August 21, 2019
----
2019/233 15:28:33 - 15:29:02    MCL MOD_SRCA_9_8_2_SETUP_CC.1
2019/233 15:31:33 - 16:21:00    MCL MOD_SRCA_XTALK_PART1.2
2019/233 17:06:00 - 17:06:29    MCL MOD_SRCA_9_8_2_SETUP_CC.1
2019/233 17:09:00 - 18:01:21    MCL MOD_SRCA_XTALK_PART2.2

Thursday, August 22, 2019
----
2019/234 16:13:02 - 16:13:31    MCL MOD_SRCA_9_8_2_SETUP_CC.1
2019/234 16:16:02 - 17:03:17    MCL MOD_SRCA_XTALK_PART3.2
2019/234 17:49:21 - 17:49:50    MCL MOD_SRCA_9_8_2_SETUP_CC.1
2019/234 17:52:21 - 18:44:42    MCL MOD_SRCA_XTALK_PART4.2

Friday, August 23, 2019
---
None

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

This Month's Upcoming MODIS Events:
---
August's routine activities include a SRCA_Radiometric on 2019/217, a SDSM_Closed on 2019/225,
a Blackbody on 2019/226-229, a Lunar Roll on 2019/232, and SRCA Xtalk tests on 2019/233-234.

Non-routine activities include a Lunar_Roll on 2019/232.

Maneuvers:
---
Terra Lunar Roll took place on 2019/232.

MODIS Anomalies:
---
None

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.

https://wapub32.eos.nasa.gov/

Limited Life Item Status:

SRCA 10W Lamp #1: 380.7 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: 140.8 of 500 hours

SRCA 1W Lamp  #1: 591.0 of 4000 hours
SRCA 1W Lamp  #2: 314.0 of 4000 hours

Solar Diffuser Door:    2148 of 3022 Movements
Nadir Aperture Door:    542 of 1316 Movements
Space View Door:        445 of 1316 Movements

This Week's MODIS Real-Time Commanding Completed:
DOY 233 (08/21/19) –
Set Abnorm Flag
2019/233 13:57:15 Real-Time MOD_SCI_ABNORM(‘ABNORM’)
Load New Table 7
2019/233 13:58:11 Real-Time MOD_MEM_LOAD(‘AM1_MPR_MODIS_SECT_SIZE_NEW’,5,’N’,’DISABLE’,1,1)
Load New FSW Patch
2019/233 13:59:03 Real-Time MOD_MEM_LOAD('AM1_MPR_MODIS_FSW_SD_05_SRCA_55’,15,'N','DISABLE',1,1)
Load New Table 8
2019/233 13:59:57 Real-Time MOD_MEM_LOAD(‘AM1_MPR_MODIS_SECT_DEF_NEW’,40,’N’,’DISABLE’,1,2)
Dump New Table 7
2019/233 14:01:28 Real-Time MOD_MEM_DUMP(‘SECTOR_SIZE’,5,0,0,1,1)
Dump New Table 8
2019/233 14:02:06 Real-Time MOD_MEM_DUMP(‘SECTOR_DEFINITION’,40,0,0,1,2)
Dump New FSW Patch
2019/233 14:14:04 Real-Time MOD_MEM_DUMP(FR_INSTRUCTION,15,26658,0,1,2)
Set Norm Flag
2019/233 14:23:26 Real-Time MOD_SCI_ABNORM(‘NORM’) 

Set Abnorm Flag
2019/233 18:10:37 Real-Time MOD_SCI_ABNORM(‘ABNORM’)
Load Old Table 7
2019/233 18:11:39 Real-Time MOD_MEM_LOAD(‘AM1_MPR_MODIS_SECT_SIZE_OLD’,5,’N’,’DISABLE’,1,1)
Load Old FSW Patch
2019/233 18:12:35 Real-Time MOD_MEM_LOAD('AM1_MPR_MODIS_FSW_SD_50_SRCA_10’,15,'N','DISABLE',1,1)
Load Old Table 8
2019/233 18:13:15 Real-Time MOD_MEM_LOAD(‘AM1_MPR_MODIS_SECT_DEF_OLD’,40,’N’,’DISABLE’,1,2)
Dump Old Table 7
2019/233 18:13:58 Real-Time MOD_MEM_DUMP(‘SECTOR_SIZE’,5,0,0,1,1)
Dump Old FSW Patch
2019/233 18:14:52 Real-Time MOD_MEM_DUMP(FR_INSTRUCTION,15,26658,0,1,2)
Dump Old Table 8
2019/233 18:15:37 Real-Time MOD_MEM_DUMP(‘SECTOR_DEFINITION’,40,0,0,1,2)
Set Norm Flag
2019/233 18:23:43 Real-Time MOD_SCI_ABNORM(‘NORM’) 

DOY 234 (08/22/19) –
Set Abnorm Flag
2019/234 14:58:39 Real-Time MOD_SCI_ABNORM(‘ABNORM’)
Load New Table 7
2019/234 14:59:39 Real-Time MOD_MEM_LOAD(‘AM1_MPR_MODIS_SECT_SIZE_NEW’,5,’N’,’DISABLE’,1,1)
Load New FSW Patch
2019/234 15:00:28 Real-Time MOD_MEM_LOAD('AM1_MPR_MODIS_FSW_SD_05_SRCA_55’,15,'N','DISABLE',1,1)
Load New Table 8
2019/234 15:01:34 Real-Time MOD_MEM_LOAD(‘AM1_MPR_MODIS_SECT_DEF_NEW’,40,’N’,’DISABLE’,1,2)
Dump New Table 7
2019/234 15:02:23 Real-Time MOD_MEM_DUMP(‘SECTOR_SIZE’,5,0,0,1,1)
Dump New FSW Patch
2019/234 15:03:31 Real-Time MOD_MEM_DUMP(FR_INSTRUCTION,15,26658,0,1,2)
Dump New Table 8
2019/234 15:04:40 Real-Time MOD_MEM_DUMP(‘SECTOR_DEFINITION’,40,0,0,1,2)
Set Norm Flag
2019/234 15:11:01 Real-Time MOD_SCI_ABNORM(‘NORM’) 

Set Abnorm Flag
2019/234 18:58:49 Real-Time MOD_SCI_ABNORM(‘ABNORM’)
Load Old Table 7
2019/234 18:59:46 Real-Time MOD_MEM_LOAD(‘AM1_MPR_MODIS_SECT_SIZE_OLD’,5,’N’,’DISABLE’,1,1)
Load Old FSW Patch
2019/234 19:00:31 Real-Time MOD_MEM_LOAD('AM1_MPR_MODIS_FSW_SD_50_SRCA_10’,15,'N','DISABLE',1,1)
Load Old Table 8
2019/234 19:01:11 Real-Time MOD_MEM_LOAD(‘AM1_MPR_MODIS_SECT_DEF_OLD’,40,’N’,’DISABLE’,1,2)
Dump Old Table 7
2019/234 19:02:12 Real-Time MOD_MEM_DUMP(‘SECTOR_SIZE’,5,0,0,1,1)
Dump Old FSW Patch
2019/234 19:03:02 Real-Time MOD_MEM_DUMP(FR_INSTRUCTION,15,26658,0,1,2)
Dump Old Table 8
2019/234 19:03:43 Real-Time MOD_MEM_DUMP(‘SECTOR_DEFINITION’,40,0,0,1,2)
​Set Norm Flag
2019/234 19:11:01 Real-Time MOD_SCI_ABNORM(‘NORM’)