HINODE Daily Events on 2026/04/28 (Tue)

Station	Pass No. 20260428-	Contact time (UT)		Max. Elev. (deg)	Events
Station	Pass No. 20260428-	AOS	LOS	Max. Elev. (deg)	Events
USC20	0200	09:09:03	09:21:45	57.2	OP/OG upload XRT: TI-CMD EIS: TI-CMD DR playback (by OP)
SNT1	4010	09:59:29	10:12:00	23.8	OP/OG upload, XRT:TI-CMD, EIS:TI-CMD (backup) AOCS: Upload pointing table AOCS: Upload orbital element EIS: Table Upload XRT: Table Upload
USC20	0300	10:48:00	10:56:47	9.1	DR playback (by OP)
USC34	0400	21:08:35	21:20:33	19.1	DR playback (by OP)
USC34	0500	22:45:49	22:57:51	29.3	DR playback (by OP)

Flare list(LM) : http://www.lmsal.com/solarsoft/last_events/

DR information

OP main: 2026/04/28 11:27:00 - 2026/04/30 10:53:00 (UT)

Remaining amount
(prediction)

2306 Mbits @ OP_START ( 2026/04/28 11:27:00 )

Please be sure to use more than 382Mbits of observation data by the first 00:00UT in order to avoid the situation of an empty DR.

	SOT	XRT	EIS
DR allocation [%]	54	23	23
DR allocation [Mbits]	4231	1802	1802
DR TLMLMT [Mbits]	2378 @OP_START -> 6410	2709	2709

daily note

Co-alignment program run:
Please run co-alignment program during the period for the three instruments.
- If the solar condition is not permitted, please delay to the next timeline.
- The sequence should start exactly 15 minutes after the pointing change to stabilize the satellite pointing drift.
- 2 hours for N-limb at *** 930*** arcsec and 2 hours for E limb at *** -970*** arcsec.
- Not necessary to be during SAA-free time.
- For XRT, take G-band data every 5 minutes instead of 8 minutes. This is just for the N limb run. 8 minutes cadence is still OK for the E limb run.
- For XRT, please take data even during SAA and twilight periods.
- For SOT, please use CTM HYSTERISIS (not CT RUN) at the start of each SP program
- For EIS, please run Imada's new co-alignment program

XRT:
- HOP 349 (roll angle monitor, at 4UT)
- HOP 448 (synoptics)
- Co-alignment program (see above)
- AR obs., etc.
* Note: XRT table upload is tentatively set on the 2nd pass as the 3rd pass has low elevation (< 10deg).

SOT:
- AR obs.
- Co-alignment program (see above)

EIS:
- AR obs.
- Co-alignment program (see above)

	CHIEF TOHBAN	SUB TOHBAN	CP	SOT CO	XRT CO	EIS CO
EVENING	Arai		Yoshida	Yoshida	Xie (RCO)	Ohshima
MORNING