SolarOrbiter PAS

LTP 08, STPs 210 - 217

STP	Start	CEM HV	Settings: CEMs, Se, Ne, Sel, Nel, K	Sequencer	L2 ready, calibration
210	2022-06-27T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-06-27T00:05:00	WOL start
	2022-06-27T03:05:00	WOL end
	2022-06-27T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
211	2022-07-03T23:30:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-07-03T23:35:00	WOL start
	2022-07-04T02:35:00	WOL end
	2022-07-04T03:30:58	MAINT start
	2022-07-04T15:30:58	MAINT end
	2022-07-04T15:35:00	WOL start
	2022-07-04T18:35:00	WOL end
	2022-07-04T18:40:00	TCM start
	2022-07-05T00:40:00	TCM end
	2022-07-05T02:20:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
212	2022-07-11T07:44:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-07-11T07:49:58	WOL start
	2022-07-11T10:49:58	WOL end
	2022-07-11T12:00:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
213	2022-07-18T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-07-18T00:05:00	WOL start
	2022-07-18T03:05:00	WOL end
	2022-07-18T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
214	2022-07-25T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-07-25T00:05:00	WOL start
	2022-07-25T03:05:00	WOL end
	2022-07-25T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
215	2022-08-01T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-08-01T00:05:00	WOL start
	2022-08-01T03:05:00	WOL end
	2022-08-01T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
216	2022-08-08T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-08-08T00:05:00	WOL start
	2022-08-08T03:05:00	WOL end
	2022-08-08T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
	2022-08-10T05:20:00	SWA-DPU reboot (16)			SWA OFF
	2022-08-12T22:00:00	SWA recover by PDOR			SWA BACK ON
217	2022-08-15T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-08-15T00:05:00	WOL start
	2022-08-15T03:05:00	WOL end
	2022-08-15T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)

Figure 2. PAS LL data summary for STPs 210 - 217.

Figure 3. PAS science data summary for STPs 210 - 213.

Figure 4. PAS science data summary for STPs 214 - 217.

LTP 08, STPs 218 - 223

STP	Start	CEM HV	Settings: CEMs, Se, Ne, Sel, Nel, K	Sequencer	L2 ready, calibration
218	2022-08-22T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-08-22T00:05:00	WOL start
	2022-08-22T03:05:00	WOL end
	2022-08-22T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
	2022-08-22T17:00:00	WOL start
	2022-08-22T20:00:00	WOL end
	2022-08-22T20:15:00	TCM_start
	2022-08-23T02:15:00	TCM_end
219	2022-08-28T16:30:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-08-28T16:35:00	WOL start
	2022-08-28T19:35:00	WOL end
	2022-08-28T21:25:00	TCM start
	2022-08-29T04:55:00	TCM end
	2022-08-29T06:20:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
220	2022-09-01T12:30:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-09-01T12:35:00	WOL start
	2022-09-01T15:35:00	WOL end
	2022-09-01T17:30:00	TCM start
	2022-09-01T22:30:00	TCM end
	2022-09-01T23:55:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
221	2022-09-03T12:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-09-03T12:05:00	WOL start
	2022-09-03T15:05:00	WOL end
	2022-09-03T16:25:00	TCM start
	2022-09-03T21:55:00	TCM end
	2022-09-03T22:41:30	MAINT start
	2022-09-04T05:41:30	MAINT end
	2022-09-04T07:11:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
222	2022-09-12T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-09-12T00:05:00	WOL start
	2022-09-12T03:05:00	WOL end
	2022-09-12T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
	2022-09-12T19:15:00	TCM start
	2022-09-13T01:15:00	TCM end
	2022-09-17T12:05:00	WOL start
	2022-09-17T15:05:00	WOL end
223	2022-09-19T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-09-19T00:05:00	WOL start
	2022-09-19T03:05:00	WOL end
	2022-09-19T03:33:28	SA_ROT start
	2022-09-19T03:53:28	SA_ROT end
	2022-09-19T06:21:34	MAINT start
	2022-09-19T18:21:34	MAINT end
	2022-09-19T20:35:00	WOL start
	2022-09-19T23:35:00	WOL end
	2022-09-20T00:10:00	TCM start
	2022-09-20T06:10:00	TCM end
	2022-09-20T07:35:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
	2022-09-23T00:05:00	WOL start
	2022-09-23T03:05:00	WOL end
	2022-09-25T12:15:42	WOL start
	2022-09-25T15:15:42	WOL end

Figure 5. PAS LL data summary for STPs 218 - 223. Here SolO is moving from 0.74 AU at the beginning of STP 221 to 0.46 AU at the end of STP 223; the ion number density goes from 1 /cc to ~100 /cc during this interval.

Figure 6. PAS science data summary for STPs 218 - 221. Some data contamination end of STP 218, beginning STP 219 due to the low geometrical factor at low energies.

Figure 7. PAS science data summary for STPs 222 - 223.

LTP 09, STPs 224 - 231

STP	Start	CEM HV	Settings: CEMs, Se, Ne, Sel, Nel, K	Sequencer	L2 ready, calibration
224	2022-09-26T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-09-26T00:05:00	WOL start
	2022-09-26T03:05:00	WOL end
	2022-09-26T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
225	2022-10-03T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-10-03T00:05:00	WOL start
	2022-10-03T03:05:00	WOL end
	2022-10-03T04:30:00	Science start	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
	2022-10-03T23:10:00	ROLL_start
	2022-10-04T00:00:00	ROLL_end
	2022-10-05T00:05:00	WOL start
	2022-10-05T03:05:00	WOL end
	2022-10-06T00:48:50	WOL start
	2022-10-06T03:48:50	WOL end
	2022-10-06T08:26:23	SA_ROT_start
	2022-10-06T08:46:23	SA_ROT_end
	2022-10-07T01:51:01	WOL start
	2022-10-07T04:51:01	WOL end
	2022-10-08T12:35:00	WOL start
	2022-10-08T03:05:00	WOL end
226	2022-10-08T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-10-08T00:05:00	WOL_start
	2022-10-08T03:05:00	WOL_end
	2022-10-08T04:32:56	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
	2022-10-10T00:05:00	WOL_start
	2022-10-10T03:05:00	WOL_end
227	2022-10-12T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-10-12T00:05:00	WOL_start
	2022-10-12T03:05:00	WOL_end
	2022-10-12T04:32:56	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
	2022-10-14T00:05:00	WOL_start
	2022-10-14T03:05:00	WOL_end
	2022-10-16T00:05:00	WOL_start
	2022-10-16T03:05:00	WOL_end
	2022-10-18T00:05:00	WOL_start
	2022-10-18T03:05:00	WOL_end
228	2022-10-19T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-10-19T00:34:38	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
	2022-10-19T12:47:48	SA_ROT_start
	2022-10-19T13:07:48	SA_ROT_end
	2022-10-20T00:05:00	WOL_start
	2022-10-20T03:05:00	WOL_end
	2022-10-22T00:05:00	WOL_start
	2022-10-22T03:05:00	WOL_end
	2022-10-24T00:05:00	WOL_start
	2022-10-24T03:05:00	WOL_end
	2022-10-25T10:37:01	SA_ROT_start
	2022-10-25T10:57:01	SA_ROT_end
	2022-10-26T00:05:00	WOL_start
	2022-10-26T03:05:00	WOL_end
229	2022-10-27T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-10-27T00:34:38	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
			BM: 11, 4, 90, 0, 9, 36, 5, K=4
		Calibr(V):	1400 - 2300 (0x47A - 0x75B)
	2022-10-28T12:05:00	WOL_start
	2022-10-28T15:05:00	WOL_end
	2022-10-28T17:43:00	DPU reboot (17)
	2022-11-01T22:00:00	SWA recovery by PDOR
	2022-11-02T00:00:10	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
	2022-11-03T06:03:00	Major problem on spacecraft SSMM			DPU OFF
230	2022-11-07T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	DPU OFF
	2022-11-10T13:20:20	Real-time attempt to power on DPU fails, temperature 3.6 degC			DPU OFF
	2022-11-10T16:00:00	2nd real-time attempt to power on DPU succeeds, temperature ~ 6 degC			DPU left in BOOT state
	2022-11-11T00:00:10	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
231	2022-11-14T00:13:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-11-14T00:18:11	WOL_start
	2022-11-14T03:18:11	WOL_end
	2022-11-14T03:29:00	TCM_start
	2022-11-14T09:29:00	TCM_end
	2022-11-14T10:57:56	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
	2022-11-14T15:12:51	MAINT_start
	2022-11-15T03:12:51	MAINT_end
	2022-11-16T22:45:00	Calibration_rolling_start
	2022-11-17T13:00:00	Calibration_rolling_end
	2022-11-17T13:30:00	WOL_start
	2022-11-17T16:30:00	WOL_end
	2022-11-18T22:35:48	SA_ROT_start
	2022-11-18T22:55:48	SA_ROT_end

Figure 8. PAS LL data summary for STPs 224 - 231.

Figure 9. PAS L2 data summary for STPs 224 - 227. Solo reached the perihelion at 0.29 AU on the 13th of October 2022.

Figure 10. PAS L2 data summary for STPs 228 - 231. Several unexpected s/c events (see the table above). Note that there is a s/c calibration rolling on the 17th of November 2022 between 00:00 and 13:00; this greatly affects the data and they should not be used.

LTP 09, STPs 232 - 236

STP	Start	CEM HV	Settings: CEMs, Se, Ne, Sel, Nel, K	Sequencer	L2 ready, calibration
232	2022-11-21T00:41:40	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-11-21T00:46:40	WOL_start
	2022-11-21T03:46:40	WOL_end
	2022-11-21T05:09:32	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
	2022-11-24T06:31:47	SA_ROT_start
	2022-11-24T06:51:47	SA_ROT_end
	2022-11-24T12:21:49	WOL_start
	2022-11-24T15:21:49	WOL_end
	2022-11-25T23:24:00	DPU REBOOT (18)
233	2022-11-27T21:34:49	1800 (0x05C2) UNEXECUTED	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-11-28T02:03:11	Start_PAS_science UNEXECUTED	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
	2022-11-29T20:00:00	SWA RECOVERY by PDOR
	2022-11-29T22:39:36	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
	2022-12-01T12:53:20	WOL_start
	2022-12-01T15:53:20	WOL_end
234	2022-12-05T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-12-05T00:05:00	WOL_start
	2022-12-05T03:05:00	WOL_end
	2022-12-05T10:32:00	DPU reboot (19)
	2022-12-06T20:00:00	SWA recovery by PDOR
	2022-12-06T22:39:36	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
	2022-12-08T13:30:00	WOL_start
	2022-12-08T16:30:00	WOL_end
	2022-12-09T12:41:50	TCM_start
	2022-12-09T22:41:50	TCM_end
235	2022-12-12T00:00:00	1800 (0x05C2)	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-12-12T00:05:00	WOL_start
	2022-12-12T03:05:00	WOL_end
	2022-12-12T04:28:22	Start_PAS_science	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
	2022-12-15T13:30:00	WOL_start
	2022-12-15T16:30:00	WOL_end
	2022-12-16T17:38:00	DPU reboot (20)
	2022-12-17T08:10:42	SA_ROT_start
	2022-12-17T08:30:42	SA_ROT_end
236	2022-12-19T00:00:00	1800 (0x05C2) UNEXECUTED	Norm: 11, 20, 64, 0, 9, K=1	STATIC	L2 V02 Dec 2021
	2022-12-19T00:05:00	WOL_start
	2022-12-19T03:05:00	WOL_end
	2022-12-19T03:15:00	TCM_start
	2022-12-19T09:15:00	TCM_end
	2022-12-19T11:27:30	MAINT_start
	2022-12-19T23:27:30	MAINT_end
	2022-12-20T00:49:52	Start_PAS_science UNEXECUTED	Snap: 11, 4, 90, 0, 9, 36, 5, K=4	Window adjust every 6 hr	00h, 06h, 12h, 18h
	2022-12-20T11:00:00	MAINT_start
	2022-12-20T00:00:00	MAINT_end
	2022-12-20T20:00:00	Planned SWA recovery by PDOR
	2022-12-22T13:30:00	WOL_start
	2022-12-22T16:30:00	WOL_end

Figure 11. PAS LL data summary for STPs 232 - 236.

Figure 12. PAS L2 data summary for STPs 232 - 234.

L2 data summary stps 235 - 236. See a plot of the interval with the drop of ion-density flux drop in

Figure 13. PAS L2 data summary for STPs 235 - 236. During STP 236, there is an interval with a dropout of ion energy-density flux (also seen at EAS and HIS, and detected by MMS). See "scientifically interesting events".

Solar Orbiter PAS

PAS operation weekly logs (July 2022 - Dec 2022)

LTP 08 & LTP 09

LTP 08, STPs 210 - 217

LTP 08, STPs 218 - 223

LTP 09, STPs 224 - 231

LTP 09, STPs 232 - 236