File created: 28-Apr-2026 02:03:55.36 TL = Timeline entry ST = Study RA = Raster TL 099501 Science, Time_Tagged, Feature_Tracking, Non-Recursive, pointing adjustment = AIA+SOT OBSTITLE Major Flare Watch OBS_DEC FlareResponse04_sns JOIN_SB E,S,X NOAA_NUM 14420 JOP_ID 0 SCI_OBJ AR ST 000651 FlareResponse04_sns 28-Apr-2026 13:56:59 28-Apr-2026 14:54:21 57m22s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000623 FlareResponse04_sns 28-Apr-2026 13:56:59 28-Apr-2026 14:53:59 56m59s SNS x6 2x304 534.93 322.80 TL 099500 Science, Time_Tagged, Feature_Tracking, Non-Recursive, pointing adjustment = AIA+SOT OBSTITLE Major Flare Watch OBS_DEC FlareResponse04_sns JOIN_SB E,S,X NOAA_NUM 14420 JOP_ID 0 SCI_OBJ AR ST 000651 FlareResponse04_sns 28-Apr-2026 15:37:05 28-Apr-2026 16:34:27 57m22s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000623 FlareResponse04_sns 28-Apr-2026 15:37:05 28-Apr-2026 16:34:05 56m59s SNS x6 2x304 546.74 322.03 TL 099506 Engineering, Time_Tagged, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Dark exposures, CCD bottom rows (150s exposures) OBS_DEC JOIN_SB E NOAA_NUM 0 JOP_ID 0 SCI_OBJ ENG ST 000640 regcal081 28-Apr-2026 17:28:00 28-Apr-2026 17:34:00 6m TL 099507 Engineering, Chained, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Dark exposures, top CCD rows (150s exposures) OBS_DEC JOIN_SB E NOAA_NUM 0 JOP_ID 0 SCI_OBJ ENG ST 000641 regcal082 28-Apr-2026 17:34:00 28-Apr-2026 17:40:00 6m TL 099508 Engineering, Time_Tagged, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Flatfield, 2 exposures, led 80ms, full ccd OBS_DEC JOIN_SB E NOAA_NUM 0 JOP_ID 0 SCI_OBJ ENG ST 000253 regcal077 28-Apr-2026 18:15:13 28-Apr-2026 18:16:43 1m30s TL 099509 Engineering, Chained, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Dark exposures including overscan pixels OBS_DEC JOIN_SB E NOAA_NUM 0 JOP_ID 0 SCI_OBJ ENG ST 000167 regcal074 28-Apr-2026 18:16:43 28-Apr-2026 18:21:43 5m TL 099510 Engineering, Chained, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Flatfield, 1 exposure, led 100ms, ccd left halves OBS_DEC JOIN_SB E NOAA_NUM 0 JOP_ID 0 SCI_OBJ ENG ST 000252 regcal076 28-Apr-2026 18:21:43 28-Apr-2026 18:22:13 30s TL 099497 Science, Time_Tagged, Feature_Tracking, Non-Recursive, pointing adjustment = AIA+SOT OBSTITLE Major Flare Watch OBS_DEC FlareResponse04_sns JOIN_SB E,S,X NOAA_NUM 14420 JOP_ID 0 SCI_OBJ AR ST 000651 FlareResponse04_sns 28-Apr-2026 19:03:00 28-Apr-2026 20:00:22 57m22s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000623 FlareResponse04_sns 28-Apr-2026 19:03:00 28-Apr-2026 19:59:59 56m59s SNS x6 2x304 570.61 320.40 TL 099498 Science, Time_Tagged, Feature_Tracking, Non-Recursive, pointing adjustment = AIA+SOT OBSTITLE Major Flare Watch OBS_DEC FlareResponse04_sns JOIN_SB E,S,X NOAA_NUM 14420 JOP_ID 0 SCI_OBJ AR ST 000651 FlareResponse04_sns 28-Apr-2026 20:35:24 28-Apr-2026 21:32:46 57m22s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000623 FlareResponse04_sns 28-Apr-2026 20:35:24 28-Apr-2026 21:32:23 56m59s SNS x6 2x304 581.11 319.65 TL 099511 Science, Time_Tagged, Feature_Tracking, Non-Recursive, pointing adjustment = AIA+SOT OBSTITLE Major Flare Watch OBS_DEC FlareResponse04_sns JOIN_SB E,S,X NOAA_NUM 14420 JOP_ID 0 SCI_OBJ AR ST 000651 FlareResponse04_sns 28-Apr-2026 22:17:31 28-Apr-2026 22:55:53 38m22s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000623 FlareResponse04_sns 28-Apr-2026 22:17:31 28-Apr-2026 22:55:31 37m59s SNS x4 2x304 592.58 318.81 TL 099491 Science, Time_Tagged, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Co-alignment Program N OBS_DEC Alignmenyt_modify_v2 JOIN_SB E,S,X NOAA_NUM 0 JOP_ID 0 SCI_OBJ SYN ST 000393 Alignment_modify_v2 28-Apr-2026 23:44:20 29-Apr-2026 00:57:16 1h12m56s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000378 Alignment_1SLIT 28-Apr-2026 23:44:20 28-Apr-2026 23:45:25 1m4s SNS x1 1x512 -0.00 945.00 RA 000379 Alignment_40SLOT 28-Apr-2026 23:45:25 29-Apr-2026 00:56:52 1h11m27s Scan x22 80x512 -0.00 945.00 TL 099492 Science, Time_Tagged, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Co-alignment E OBS_DEC Alignment_modify_v2 JOIN_SB E,S,X NOAA_NUM 0 JOP_ID 0 SCI_OBJ SYN ST 000393 Alignment_modify_v2 29-Apr-2026 01:25:06 29-Apr-2026 02:34:48 1h9m41s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000378 Alignment_1SLIT 29-Apr-2026 01:25:06 29-Apr-2026 01:26:11 1m4s SNS x1 1x512 -930.00 -0.00 RA 000379 Alignment_40SLOT 29-Apr-2026 01:26:11 29-Apr-2026 02:34:24 1h8m12s Scan x21 80x512 -960.00 -0.00 TL 099493 Science, Time_Tagged, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE OBS_DEC JOIN_SB E NOAA_NUM 0 JOP_ID 0 SCI_OBJ QS ST 000354 PRY_slot_contextLITE 29-Apr-2026 06:19:00 29-Apr-2026 06:22:29 3m29s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000339 Slot_context_lite_v1 29-Apr-2026 06:19:00 29-Apr-2026 06:22:06 3m6s Scan x1 488x488 -0.11 0.00 TL 099494 Science, Chained, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Pointing Monitoring OBS_DEC XRT_synop_AIA JOIN_SB E,X NOAA_NUM 0 JOP_ID 0 SCI_OBJ SYN ST 000494 XRT_synop_AIA 29-Apr-2026 06:22:29 29-Apr-2026 06:23:04 34s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000471 XRT_synop_AIA 29-Apr-2026 06:22:29 29-Apr-2026 06:22:42 12s SNS x1 266x512 -0.00 -0.00 TL 099503 Science, Time_Tagged, Feature_Tracking, Non-Recursive, pointing adjustment = AIA+SOT OBSTITLE Synoptic/Comprehensive AR Studies OBS_DEC HPW021VEL260x512v2 JOIN_SB E NOAA_NUM 14420 JOP_ID 0 SCI_OBJ AR ST 000569 HPW021VEL260x512v2 29-Apr-2026 11:13:06 29-Apr-2026 12:17:14 1h4m7s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000539 HPW021VEL260x512v2 29-Apr-2026 11:13:06 29-Apr-2026 12:16:51 1h3m44s Scan x1 260x512 665.74 312.23 TL 099504 Science, Time_Tagged, Feature_Tracking, Non-Recursive, pointing adjustment = AIA+SOT OBSTITLE Synoptic/Comprehensive AR Studies OBS_DEC Atlas_60 JOIN_SB E,X NOAA_NUM 14420 JOP_ID 0 SCI_OBJ AR ST 000404 Atlas_60 29-Apr-2026 12:51:13 29-Apr-2026 13:56:33 1h5m20s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000388 Atlas_60 29-Apr-2026 12:51:13 29-Apr-2026 13:56:11 1h4m57s Scan x1 120x160 675.43 311.33 TL 099505 Science, Time_Tagged, Feature_Tracking, Non-Recursive, pointing adjustment = AIA+SOT OBSTITLE Synoptic/Comprehensive AR Studies OBS_DEC HPW021VEL001x512v2 JOIN_SB E NOAA_NUM 14420 JOP_ID 0 SCI_OBJ AR ST 000584 HPW021VEL001x512v2 29-Apr-2026 14:31:19 29-Apr-2026 15:30:19 58m59s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000554 HPW021VEL001x512v2 29-Apr-2026 14:31:19 29-Apr-2026 15:29:56 58m37s SNS x1 2x512 685.12 310.41 TL 099495 Science, Time_Tagged, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Pointing Monitoring OBS_DEC PRY_slot_contextLITE JOIN_SB E NOAA_NUM 0 JOP_ID 0 SCI_OBJ SYN ST 000354 PRY_slot_contextLITE 30-Apr-2026 05:30:14 30-Apr-2026 05:33:44 3m29s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000339 Slot_context_lite_v1 30-Apr-2026 05:30:14 30-Apr-2026 05:33:21 3m6s Scan x1 488x488 -0.00 -0.00 TL 099496 Science, Chained, Fixed_Pointing, Non-Recursive, pointing adjustment = none OBSTITLE Pointing Monitoring OBS_DEC XRT_synop_AIA JOIN_SB E,X NOAA_NUM 0 JOP_ID 0 SCI_OBJ SYN ST 000494 XRT_synop_AIA 30-Apr-2026 05:33:44 30-Apr-2026 05:34:19 34s RA ID Acronym Start Time Stop Time Duration Type/Reps FOV Solar X Solar Y RA 000471 XRT_synop_AIA 30-Apr-2026 05:33:44 30-Apr-2026 05:33:56 12s SNS x1 266x512 -0.00 -0.00