Changes between Version 285 and Version 286 of WikiStart

Timestamp:

Dec 22, 2021 1:26:30 PM (2 years ago)

Author:

ybogdanova

Comment:

--

WikiStart

@@ -77 +77 @@
 The period includes a season of ‘Short Eclipses’ in February-March 2022 when all instruments will be switched off. 
 
-The preliminary dates for the payload to be off are: 
-
-* C1: 25/02/2022 20:00 - 29/03/2022 14:00 
-* C2: 23/02/2022 14:00 - 31/03/2022 20:00
-* C34: 25/02/2022 20:00 - 22/03/2022 19:00
+The dates for the payload to be off are: 
+
+* C1: 26/02/2022 06:00 - 29/03/2022 10:00 
+* C2: 24/02/2022 00:00 - 31/03/2022 10:00
+* C34: 26/02/2022 06:00 - 22/03/2022 16:00
 
 There are moon eclipses during this period, on C4 on 29/05/2022 04:54 - 05:22 and on C2 on 30/05/2022 16:55 - 17:19. The schedule for the moon eclipse is TBD. 
@@ -101 +101 @@
 For the eclipse season the payload will be off, the preliminary dates are:
 
-* C1: 25/02/2022 20:00 - 29/03/2022 14:00 
-* C2: 23/02/2022 14:00 - 31/03/2022 20:00
-* C34: 25/02/2022 20:00 - 22/03/2022 19:00
+* C1: 26/02/2022 06:00 - 29/03/2022 10:00 
+* C2: 24/02/2022 00:00 - 31/03/2022 10:00
+* C34: 26/02/2022 06:00 - 22/03/2022 16:00
 
 There is no moon eclipses during this segment.
@@ -111 +111 @@
 Cluster crosses the predicted bow shock from: C2 - 24/12/2021, C1 - 26/12/2021, C34 - 04/01/2022.
 
-The main science targets are the magnetopause, bow shock, magnetosheath, conjunctions between Cluster with MMS and/or THEMIS, and hiss origin. The BM1 data for the PEACE/WHISPER cross-calibration in the magnetosheath also will be collected. Special operations for three BM1 intervals with good conjunctions between Cluster and MMS&THEMIS during eclipse season are also planned.
+The main science targets are the magnetopause, bow shock, magnetosheath, conjunctions between Cluster with MMS and/or THEMIS, and hiss origin. The BM1 data for the PEACE/WHISPER cross-calibration in the magnetosheath also will be collected. Special operations for two BM1 intervals with good conjunctions between Cluster and MMS&THEMIS during eclipse season are also planned.
 
 ** Manoeuvres plan, manoeuvres_mar2021_apr2022.pdf, was updated in October 2021, with originally planned slew manoeuvres on 09/02/2022 on SC134 being moved to 10/02/2022 to accommodate good triple conjunction between Cluster, THEMIS and MMS.
@@ -117 +117 @@
 ** The MSP46.1 segment science planning was updated on 26/10/2021 to maximize triple conjunctions between Cluster, THEMIS and MMS for the studies of the magnetosheath high-speed plasma jets. 
 
-** Science planning for orbit 3415 was changed on 09/12/2021, with BM2 mode reduction by 5 mins: 04/02/2022 09:15-10:10 BM2 for the equatorial chorus
+** Science planning for orbit 3415 was changed on 09/12/2021, with BM2 mode reduction by 5 mins: 04/02/2022 09:15-10:10 BM2 for the equatorial chorus.
+
+** Science planning for the last PP of the segment, PP1113, orbits 3422-3434, was changed on 21/12/2021 to reflect the start dates for the eclipse season issued by ESOC and changes in the BM1 mode operations during eclipse season.