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am1weekly_2006-266_2006-272

Mission Operations Days: 2006/266 to 2006/272 September 23, 2006 00:00:00 GMT to September 29, 2006 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)
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 (1 patch)
  • 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, September 23, 2006

None

Sunday, September 24, 2006

None

Monday, September 25, 2006

None

Tuesday, September 26, 2006

None

Wednesday, September 27, 2006:

2006/270 14:25:27-14:28:23 Real-Time MOD_MEM_LOAD('AM1_MPR_MODIS_CPM31_SR_SPEC_P1_20W',475,'N','DISABLE',1,15) Load CP Macro 31 SRCA Spectral Part 1 2006/270 14:28:53-14:32:00 Real-Time MOD_MEM_DUMP('MACRO_31',475,0,0,1,15) Dump CP Macro 31 SRCA Spectral Part 1

Thursday, September 28, 2006

2006/271 11:05:00-11:05:29 ATC MOD_SRCA_9_8_2_SETUP_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode. 2006/271 11:12:47-12:04:28 ATC MOD_OA22_SRCA_FULL_SPECT_1.1 OA-22: SRCA Full Spectral Calibration Part 1 20W-lamp data collection is from 11:28:41-12:04:27. 2006/271 12:35:33-12:40:34 Real-Time MOD_MEM_LOAD('AM1_MPR_MODIS_CPM31_SR_SPEC_P2_20W',804,'N','DISABLE',1,26) Load CP Macro 31 SRCA Spectral Part 2 2006/271 12:40:58-12:46:15 Real-Time MOD_MEM_DUMP('MACRO_31',804,0,0,1,26) Dump CP Macro 31 SRCA Spectral Part 2 2006/271 15:03:37-15:03:58 Real-Time FS1_EXEC_INHIB_ID_RST(54) Clears Inhibit ID #54 2006/271 15:04:20-15:04:47 Real-Time FS1_EXEC_INHIB_ID_RST(33) Clears Inhibit ID #33 2006/271 16:21:56-17:04:47 ATC MOD_OA22_SRCA_FULL_SPECT_2.1 OA-22: SRCA Full Spectral Calibration Part 2 20W-lamp data collection is from 16:21:56-16:56:27. 2006/271 17:40:00-17:40:29 ATC MOD_SRCA_9_8_2_SETUP_CC.1 SRCA setup activity using lamps 1, 4, and 5, and in constant current feedback mode. 2006/271 17:48:12-18:39:30 ATC MOD_OA22_SRCA_FULL_SPECT_3.1 OA-22: SRCA Full Spectral Calibration Part 3 10W-lamp data collection is from 18:04:39-18:39:12. 2006/271 19:38:31-20:23:48 ATC MOD_OA22_SRCA_FULL_SPECT_4.1 OA-22: SRCA Full Spectral Calibration Part 4 10W-lamp data collection is from 19:38:31-20:16:31.

Friday, September 29, 2006

2006/272 15:39:46-15:45:48 Real-Time MOD_MEM_LOAD('AM1_MPR_MODIS_CPM31_EMPTY',1024,'N','DISABLE',1,32) Load CP Macro 31 Empty 2006/272 15:46:12-15:52:33 Real-Time MOD_MEM_DUMP('MACRO_31',1024,0,0,1,32) Dump CP Macro 31 Empty

This Week’s Scheduled MODIS Activities Not Completed:

None

Upcoming MODIS Events:

Calibrations for October will include a biweekly SDSM, monthly SRCA full radiometric, and quarterly PV Ecal.

Tuesday, October 3, 2006

2006/276 20:38:22-20:47:10 ATC MOD_OA16_SDSM_SCRN_NO_DOOR_A.4 OA-16: SD/SDSM screened side A, no door movement. 2006/276 23:00:00-23:00:29 ATC MOD_SRCA_9_8_2_SETUP_CC.1 SRCA setup activity using 10W lamps 1 and 4, and 1W lamp 5, in constant current feedback mode 2006/276 23:06:37-23:38:02 ATC MOD_OA19_SRCA_FULL_RAD.1 OA-19: SRCA Full Radiometric Calibration. Data collection from 23:22:38-23:38:01.

Maneuvers:

The next Terra MODIS Lunar Calibration Roll will be on DOY 2006/284 (October 11, 2006). The roll angle will be -15.4362 degrees. Data collect will be from 03:14:03-03:20:33.

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.

http://jupiter02.gsfc.nasa.gov/links/links.htm

Limited Life Item Status:

SRCA 10W Lamp #1: 256.8 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: 81.7 of 500 hours

SRCA 1W Lamp #1: 570.4 of 4000 hours SRCA 1W Lamp #2: 278.7 of 4000 hours

Solar Diffuser Door: 2146 of 3022 Movements Nadir Aperture Door: 540 of 1316 Movements Space View Door: 443 of 1316 Movements