SolarOrbiter PAS

LTP 10 & LTP 11

Figure 1. LTP 10 & 11 orbit

LTP 10, STPs 237 - 247

STP	Start	CEM HV	Settings: CEMs, Se, Ne, Sel, Nel, K	Sequencer	L2 ready, calibration
237	2022-12-26T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-12-26T00:05:00	WOL_start
	2022-12-26T03:05:00	WOL_end
	2022-12-26T04:28:22	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
238	2023-01-02T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-01-02T00:05:00	WOL_start
	2023-01-02T03:05:00	WOL_end
	2023-01-02T04:28:22	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
239	2023-01-09T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-01-09T00:05:00	WOL_start
	2023-01-09T03:05:00	WOL_end
	2023-01-10T01:49:00	DPU reboot (21)
	2023-01-11T22:00:00	SWA recovery by PDOR
240	2023-01-16T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-01-16T00:05:00	WOL_start
	2023-01-16T03:05:00	WOL_end
	2023-01-16T03:15:00	TCM_start
	2023-01-16T09:15:00	TCM_end
	2023-01-16T11:05:52	MAINT_start_ANY
	2023-01-16T23:05:52	MAINT_end_ANY
	2023-01-17T22:30:00	Start of the Missing TM (data cannot be recovered)
	2023-01-18T10:30:00	End of the Missing TM (data cannot be recovered)
	2023-01-18T10:55:00	DPU_TO_SAFE_STATE_BY_PDOR
	2023-01-18T11:00:00	ENG_WIN_start
	2023-01-18T17:00:00	ENG_WIN_end
	2023-01-19T11:00:00	ENG_WIN_start
	2023-01-19T17:00:00	ENG_WIN_end
	2023-01-19T17:05:00	DPU_TO_STANDBY_STATE_BY_PDOR
	2023-01-19T17:06:00	DPU_TO_OPS_STATE_BY_PDOR
241	2023-01-23T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-01-23T00:05:00	WOL_start
	2023-01-23T03:05:00	WOL_end
242	2023-01-30T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-01-30T00:05:00	WOL_start
	2023-01-30T03:05:00	WOL_end
	2023-02-03T01:15:00	DPU reboot (22)
	2023-02-04T00:05:00	SA_ROT_start
	2023-02-04T03:05:00	SA_ROT_end
243	2023-02-06T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-02-06T00:05:00	WOL_start
	2023-02-06T03:05:00	WOL_end
	2023-02-07T20:25:00	SWA recovery by PDOR
	2023-02-09T10:30:00	SWA powered off for patching the new flight software on to the DPU
	2023-02-09T19:00:00	SWA Recovery via IOR
244	2023-02-13T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-02-13T00:05:00	WOL_start
	2023-02-13T03:05:00	WOL_end
	2023-02-13T03:15:00	TCM_start
	2023-02-13T09:15:00	TCM_end
	2023-02-13T13:00:53	MAINT_start
	2023-02-14T01:00:53	MAINT_end
245	2023-02-20T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-02-20T00:05:02	WOL_start
	2023-02-20T03:00:00	WOL_end
246	2023-02-27T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-02-27T00:05:02	WOL_start
	2023-02-27T03:00:00	WOL_end
	2023-02-27T09:22:47	SA_ROT_start
	2023-02-27T09:42:47	SA_ROT_end
	2023-03-04T16:27:57	SA_ROT_start
	2023-03-04T16:47:57	SA_ROT_end
247	2023-03-06T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-03-06T00:05:00	WOL_start
	2023-03-06T03:05:00	WOL_end

Figure 2. PAS LL data summary for STPs 237 - 240.

Figure 3. PAS LL data summary for STPs 241 - 244.

Figure 4. PAS LL data summary for STPs 245 - 249. Note that the LTP 10 stops at the end of STP 247.

Figure 5. PAS L2 data summary for STPs 237 - 239.

Figure 6. PAS L2 data summary for STPs 239 - 241.

Figure 7. PAS L2 data summary for STPs 241 - 244.

Figure 8. PAS L2 data summary for STPs 245 - 247.

LTP 11, STPs 248 - 263

STP	Start	CEM HV	Settings: CEMs, Se, Ne, Sel, Nel, K	Sequencer	L2 ready, calibration
248	2023-03-13T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-03-13T00:05:00	WOL_start
	2023-03-13T03:05:00	WOL_end
	2023-03-13T03:15:00	TCM_start
	2023-03-13T09:15:00	TCM_end
	2023-03-13T10:57:57	MAINT_start_ANY
	2023-03-13T22:57:57	MAINT_end_ANY
	2023-03-17T19:27:18	SA_ROT_start
	2023-03-1719:47:18	SA_ROT_end
	2023-03-18T12:05:00	WOL_start
	2023-03-18T15:05:00	WOL_end
	2023-03-19T17:35:00	WOL_start
	2023-03-19T20:35:00	WOL_end
	2023-03-20T04:00:00	WOL_start
	2023-03-20T07:00:00	WOL_end
249	2023-03-21T20:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-03-21T20:05:00	WOL_start
	2023-03-23T21:23:00	DPU reboot (23)
	2023-03-21T23:05:00	WOL_end
	2023-03-24T10:49:00	SSMM failure
250	2023-03-26T05:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-03-27T20:54:01	PAS Power ON
251	2023-04-03T08:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-04-03T08:00:00	SPICE_heater_power_off_start/end
	2023-04-03T08:05:00	WOL_start
	2023-04-03T11:05:00	WOL_end
	2023-04-03T19:47:50	SA_ROT_start
	2023-04-03T20:07:50	SA_ROT_end
	2023-04-06T03:30:00	WOL_start
	2023-04-06T06:30:00	WOL_end
	2023-04-08T12:12:46	WOL_start
	2023-04-08T15:12:46	WOL_end
252	2023-04-09T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-04-09T00:05:00	WOL_start
	2023-04-09T03:05:00	WOL_end
	2023-04-09T15:00:00	WOL_start
	2023-04-09T18:00:00	WOL_end
253	2023-04-14T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-04-14T00:05:00	WOL_start
	2023-04-14T03:05:00	WOL_end
	2023-04-17T02:29:00	WOL_start
	2023-04-17T05:29:00	WOL_end
	2023-04-17T06:38:44	WOL_start
	2023-04-17T06:58:44	WOL_end
254	2023-04-19T15:10:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-04-19T15:15:00	WOL_start
	2023-04-06T18:15:00	WOL_end
	2023-04-22T17:39:00	WOL_start
	2023-04-22T20:39:00	WOL_end
	2023-04-23T02:02:53	SA_ROT_start
	2023-04-23T02:22:53	SA_ROT_end
255	2023-04-26T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-04-26T00:05:00	WOL_start
	2023-04-26T03:05:00	WOL_end
	2023-04-26T18:43:06	SA_ROT_start
	2023-04-26T19:03:06	SA_ROT_end
	2023-04-29T20:03:00	WOL_start
	2023-04-29T23:03:00	WOL_end
256	2023-05-01T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-05-01T00:05:00	WOL_start
	2023-05-01T03:05:00	WOL_end
	2023-05-04T03:30:00	SolO SAFE MODE
	2023-05-04T06:59:14	SA_ROT_start, unexecuted
	2023-05-04T07:19:14	SA_ROT_end, unexecuted
257	2023-05-07T21:07:32	1800 (0x05C2), unexecuted	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-05-07T21:12:32	WOL_start, unexecuted
	2023-05-08T00:12:32	WOL_end, unexecuted
	2023-05-08T19:40:00	WOL_start, unexecuted
	2023-05-08T22:40:00	WOL_end, unexecuted
	2023-05-08T22:50:00	TCM_start, unexecuted
	2023-05-09T04:50:00	TCM_end, unexecuted
	2023-05-09T11:46:44	MAINT_start_ANY, unexecuted
	2023-05-09T23:46:44	MAINT_end_ANY, unexecuted
	2023-05-10T11:00:00	SolO POWER ON
	2023-05-11T11:25:36	DPU POWER ON
	2023-05-13T14:00:00	SWA SWITCH ON
258	2023-05-15T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-05-15T04:30:00	PAS (&EAS) OFF due to the thruster fire during WOL
	2023-05-15T00:05:00	WOL_start
	2023-05-15T03:05:00	WOL_end
	2023-05-16T12:44:36	PAS failed to switch on
	2023-05-17T09:58:27	SA_ROT_start
	2023-05-17T10:18:27	SA_ROT_end
	2023-05-18T12:00:00	DPU reboot (24)
259	2023-05-22T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-05-23T16:25:00	SWA recovery, with PAS IDLE
	2023-05-26T16:00:51	PAS POWER ON
260	2023-05-29T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-05-29T00:05:00	WOL_start
	2023-05-29T03:05:00	WOL_end
	2023-05-29T20:30:00	CALIB_ROLL_MAG_start
	2023-05-30T10:46:40	CALIB_ROLL_MAG_end
	2023-05-30T11:56:02	WOL_start
	2023-05-30T14:56:02	WOL_end
261	2023-06-05T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-06-05T00:05:00	WOL_start
	2023-06-05T03:05:00	WOL_end
262	2023-06-12T00:00:0	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-06-12T00:05:00	WOL_start
	2023-06-12T03:05:00	WOL_end
	2023-06-14T12:26:35	SA_ROT_start
	2023-06-14T12:46:35	SA_ROT_end
263	2023-06-19T00:00:0	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2023-06-19T00:05:00	WOL_start
	2023-06-19T03:05:00	WOL_end
	2023-06-19T05:09:09	MAINT_start
	2023-06-19T17:09:09	MAINT_end
	2023-06-19T18:20:00	WOL_start
	2023-06-19T21:20:00	WOL_end
	2023-06-19T21:30:00	TCM_start
	2023-06-20T03:30:00	TCM_end

Figure 9. PAS LL data summary for STPs 248 - 255.

Figure 10. PAS LL data summary for STPs 248 - 255, with distance from the Sun. This is the April 2023 perihelion with the closest approach to the Sun at 0.294 AU.

Figure 11. PAS LL data summary for STPs 256 - 263, with several spacecraft events and anomalies.

Figure 12. MAG calibration roll seen in PAS LL data (to be removed in L2). Beginning time: 20:30:00 on 2023-05-29, end time: 10:46:40 on 2023-05-30.

Figure 13. PAS L2 data summary for STPs 248 - 251. There is a shock arrival on the 14th of March and an ICME on the 20th of March.

Figure 14. PAS L2 data summary for STPs 251 - 252. This is the April 2023 perihelion.

Figure 15. PAS L2 data summary for STPs 252 - 255.

Figure 16. PAS L2 data summary for STPs 256 - 259.

Figure 17. PAS L2 data summary for STPs 260 - 264.

PAS operation weekly logs (Jan 2023 - Jun 2023)

LTP 10 & LTP 11

LTP 10, STPs 237 - 247

LTP 11, STPs 248 - 263