Routine Calibrations

Title	Date UTC	Year of DOY	DOY	Command Load	Notes	MODIS Mission
SD/SDSM	Tue, 06/09/2026 - 21:18 - Sun, 09/06/2026 - 21:27	2026	160	MOD_OA16_SDSM_SCRN_NO_DOOR_A.4	OA-16: SD/SDSM screen side A, no door movement.	Terra
SRCA Full Radiometric	Tue, 06/02/2026 - 20:04 - Tue, 06/02/2026 - 20:31	2026	153	MOD_OA19_SRCA_FULL_RAD_10W.3	OA-19: SRCA Full Radiometric Calibration. S/C Night 20:09:37 - 20:39:13 Data Collect 20:20:06 - 20:31:36	Aqua
SRCA Setup	Tue, 06/02/2026 - 20:01 - Tue, 06/02/2026 - 20:01	2026	153	MOD_SRCA_SETUP_L1_L4_L5_CC.1	SRCA setup activity using 10W lamps 1 and 4, and 1W lamp 5, in constant current feedback mode	Aqua
SD/SDSM	Mon, 06/01/2026 - 21:37 - Mon, 06/01/2026 - 21:51	2026	152	MOD_OA15_SDSM_OPEN.1	OA-15: SD/SDSM Open – B-side	Aqua
SRCA Full Radiometric	Mon, 06/01/2026 - 20:21 - Mon, 06/01/2026 - 20:52	2026	152	MOD_OA19_SRCA_FULL_RAD.1	OA-19: SRCA Full Radiometric Calibration. S/C Night 20:29:19 - 21:00:03 Data Collect 20:37:30 - 20:52:53	Terra
SRCA Setup	Mon, 06/01/2026 - 20:18 - Mon, 06/01/2026 - 20:18	2026	152	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	Terra
SD/SDSM	Mon, 06/01/2026 - 19:59 - Mon, 06/01/2026 - 20:13	2026	152	MOD_OA16_SDSM_SCREEN.2	OA-16: SD/SDSM Screened – B-side	Aqua
Lunar Roll	Thu, 05/28/2026 - 06:57	2026	148	MOD_OA03_FR_NIGHT_RATE.2	Set Formatter to Night Rate	Aqua
Lunar Roll	Thu, 05/28/2026 - 06:10	2026	148	MOD_OA03_FR_DAY_RATE.1	Set Formatter to Day Rate 01:53 late	Aqua
Lunar Roll	Thu, 05/28/2026 - 05:54 - Thu, 05/28/2026 - 05:58	2026	148	MOD_OA08_ROLL_MAN.1	Lunar Roll Maneuver (-15.4947 degrees)	Aqua
Lunar Roll	Thu, 05/28/2026 - 05:17	2026	148	MOD_OA03_FR_NIGHT_RATE.2	Set Formatter to Night Rate 01:53 early	Aqua
Lunar Roll	Thu, 05/28/2026 - 04:29	2026	148	MOD_OA03_FR_DAY_RATE.1	Set Formatter to Day Rate	Aqua
BB WUCD	Thu, 05/21/2026 - 08:00	2026	141	MOD_BB_TEMP_SET_285K_B.2	BB Temp Set to 285K for CP B Coefficient	Aqua
BB WUCD	Wed, 05/20/2026 - 12:00	2026	140	MOD_BB_DCYCLE_THIRD.1	Set blackbody heater duty cycle to THIRD	Aqua
BB WUCD	Wed, 05/20/2026 - 12:00	2026	140	MOD_BB_TEMP_SET_270K_B.2	BB Temp Set to 270K for CP B Coefficients	Aqua
BB WUCD	Wed, 05/20/2026 - 08:00	2026	140	MOD_BB_DCYCLE_FULL.1	Set blackbody heater duty cycle to FULL	Aqua
BB WUCD	Wed, 05/20/2026 - 08:00	2026	140	MOD_BB_TEMP_SET_315K_B.2	BB Temp Set to 315K for CP B Coefficients	Aqua
BB WUCD	Wed, 05/20/2026 - 04:00	2026	140	MOD_BB_TEMP_SET_290K_B.2	BB Temp Set to 290K for CP B Coefficients	Aqua
BB WUCD	Wed, 05/20/2026 - 01:00	2026	140	MOD_BB_TEMP_SET_285K_B.2	BB Temp Set to 285K for CP B Coefficients	Aqua
BB WUCD	Tue, 05/19/2026 - 21:00	2026	139	MOD_BB_TEMP_SET_280K_B.2	BB Temp Set to 280K for CP B Coefficients	Aqua
BB WUCD	Tue, 05/19/2026 - 03:00	2026	139	MOD_BB_TEMP_SET_270K_B.2	BB Temp Set to 270K for CP B Coefficients	Aqua
SD/SDSM	Mon, 05/18/2026 - 22:33 - Mon, 05/18/2026 - 22:47	2026	138	MOD_OA15_SDSM_OPEN.1	OA-15: SD/SDSM Open – B-side	Aqua
SD/SDSM	Mon, 05/18/2026 - 20:55 - Mon, 05/18/2026 - 21:09	2026	138	MOD_OA16_SDSM_SCREEN.2	OA-16: SD/SDSM Screened – B-side	Aqua
SD/SDSM	Tue, 05/12/2026 - 21:05 - Tue, 05/12/2026 - 21:14	2026	132	MOD_OA16_SDSM_SCRN_NO_DOOR_A.4	OA-16: SD/SDSM screen side A, no door movement.	Terra
SD/SDSM	Mon, 05/04/2026 - 21:50 - Mon, 05/04/2026 - 22:04	2026	124	MOD_OA15_SDSM_OPEN.1	OA-15: SD/SDSM Open – B-side	Aqua
SD/SDSM	Mon, 05/04/2026 - 20:11 - Mon, 05/04/2026 - 20:25	2026	124	MOD_OA16_SDSM_SCREEN.2	OA-16: SD/SDSM Screened – B-side	Aqua
SRCA Full Radiometric	Sat, 05/02/2026 - 21:38 - Sat, 05/02/2026 - 22:06	2026	122	MOD_OA19_SRCA_FULL_RAD_10W.3	OA-19: SRCA Full Radiometric Calibration. S/C Night 21:45:04 - 22:13:29 Data Collect 21:54:57 - 22:06:27	Aqua
SRCA Setup	Sat, 05/02/2026 - 21:35 - Sat, 05/02/2026 - 21:36	2026	122	MOD_SRCA_SETUP_L1_L4_L5_CC.1	SRCA setup activity using 10W lamps 1 and 4, and 1W lamp 5, in constant current feedback mode	Aqua
SRCA Full Radiometric	Sat, 05/02/2026 - 20:29 - Sat, 05/02/2026 - 21:01	2026	122	MOD_OA19_SRCA_FULL_RAD.1	OA-19: SRCA Full Radiometric Calibration. S/C Night 20:37:56 - 21:07:57 Data Collect 20:45:44 - 21:01:07	Terra
SRCA Setup	Sat, 05/02/2026 - 20:26 - Sat, 05/02/2026 - 20:27	2026	122	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	Terra
Lunar Roll	Tue, 04/28/2026 - 19:01	2026	118	MOD_OA03_FR_NIGHT_RATE.2	Set Formatter to Night Rate	Aqua
Lunar Roll	Tue, 04/28/2026 - 18:13	2026	118	MOD_OA03_FR_DAY_RATE.1	Set Formatter to Day Rate 01:53 late	Aqua
Lunar Roll	Tue, 04/28/2026 - 17:54 - Tue, 04/28/2026 - 17:58	2026	118	MOD_OA08_ROLL_MAN.1	Lunar Roll Maneuver (-4.4977 degrees)	Aqua
Lunar Roll	Tue, 04/28/2026 - 17:21	2026	118	MOD_OA03_FR_NIGHT_RATE.2	Set Formatter to Night Rate 01:53 early	Aqua
Lunar Roll	Tue, 04/28/2026 - 16:33	2026	118	MOD_OA03_FR_DAY_RATE.1	Set Formatter to Day Rate	Aqua
Lunar Roll	Tue, 04/28/2026 - 07:31	2026	118	MOD_OA03_FR_NIGHT_RATE.2	Set Formatter to Night Rate	Aqua
Lunar Roll	Tue, 04/28/2026 - 06:44	2026	118	MOD_OA03_FR_DAY_RATE.1	Set Formatter to Day Rate 01:53 late	Aqua
Lunar Roll	Tue, 04/28/2026 - 06:29 - Tue, 04/28/2026 - 06:33	2026	118	MOD_OA08_ROLL_MAN.1	Lunar Calibration - NO ROLL	Aqua
Lunar Roll	Tue, 04/28/2026 - 05:51	2026	118	MOD_OA03_FR_NIGHT_RATE.2	Set Formatter to Night Rate 01:53 early	Aqua
Lunar Roll	Tue, 04/28/2026 - 05:03	2026	118	MOD_OA03_FR_DAY_RATE.1	Set Formatter to Day Rate	Aqua
Nighttime Day Mode	Sun, 04/26/2026 - 20:49	2026	116	MOD_OA03_DAY_RATE.2	Set Formatter to Day Rate 10:00 late	Terra
Nighttime Day Mode	Sun, 04/26/2026 - 20:27	2026	116	MOD_OA04_NIGHT_RATE.1	Set Formatter to Night Rate	Terra
Nighttime Day Mode	Sun, 04/26/2026 - 20:07	2026	116	MOD_OA03_DAY_RATE.2	Set Formatter to Day Rate	Terra
Nighttime Day Mode	Sun, 04/26/2026 - 19:40	2026	116	MOD_OA04_NIGHT_RATE.1	Set Formatter to Night Rate 10:00 early	Terra
SD/SDSM	Mon, 04/20/2026 - 22:44 - Mon, 04/20/2026 - 22:58	2026	110	MOD_OA15_SDSM_OPEN.1	OA-15: SD/SDSM Open – B-side	Aqua
SD/SDSM	Mon, 04/20/2026 - 21:06 - Mon, 04/20/2026 - 21:20	2026	110	MOD_OA16_SDSM_SCREEN.2	OA-16: SD/SDSM Screened – B-side	Aqua
BB WUCD	Sat, 04/18/2026 - 02:00	2026	108	MOD_OA26_BB_285K_A.2	BB Temp Set to 285K for CP A Coefficients	Terra
BB WUCD	Fri, 04/17/2026 - 05:00	2026	107	MOD_OA26_BB_DCYCLE_THIRD.1	Set blackbody heater duty cycle to THIRD	Terra
BB WUCD	Fri, 04/17/2026 - 05:00	2026	107	MOD_OA26_BB_270K_A.2	BB Temp Set to 270K for CP A Coefficients	Terra
BB WUCD	Fri, 04/17/2026 - 02:00	2026	107	MOD_OA26_BB_DCYCLE_FULL.1	Set blackbody heater duty cycle to FULL	Terra

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MODIS Events history files

The following Excel Spreadsheedts with calibration activities and Vdet-ltwk changes/tests are available for download:

MODIS Events Notes

See list of command loads

List of routine calibrations performed in Aqua and Terra. Find subcategories under Routine Calibrations in your right to see a specific event.

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