NOVEMBER 2001 ROLL DETAILED TIMELINE ------------------------------------ Last Update: 13 November, 19:10 UT Standard Disclaimer: All times are in UT and are estimates. This is the NOMINAL plan, contingencies may occur. We expect times to change somewhat. WEDNESDAY -- 14 November 2001 ----------------------------- 03:25-06:45 D46 06:45-24:00 VC2 for MDI, handovers/bandwith permitting 06:35-14:10 D66 09:30-10:00 "Maneuver Prep" script FOT will disable offpointing flag function for everyone MDI loop will be kept closed for now 10:00-11:00 "Profile in CRP" script *BEGINS* (note: no profile yet!) 10:00-10:30 Science teams arrive to confirm all nominal roll position observations are finished ***** NOTE the following 3 lines have been advanced by 5 minutes to make ***** sure the first profile starts at 11:00 UT 10:55 All teams should have confirmed all nominal roll position observations are finished MDI confirms they are ready for the FOT to open MDI loop 11:00-22:02 12x30-degree roll profiles, with nominal cadence ~ 54 minutes from one roll profile to the next. For each roll position, the SOCs will be informed immediately about the end of each roll profile, as a time reference ("END"). NRT will be enabled as soon as possible thereafter. The time profile of each roll position will be as follows (delta times are in minutes). TIME ACTION ------------- END-6 Roll profile starts END SOCs are informed **NRT BEGINS** SOCs inform over loop CDS will move as early as possible END+01 SWAN uploads commands and starts observations END+~5 MDI closes loop END+10 LASCO uploads commands w/varying time delays END+10 CDS uploads commands and starts observations END+35 All teams have informed SOCs they are done with NRT END+35 **NRT ENDS** UNLESS SOCS ASK FOR EXTENSION END+45 All instruments have informed SOCs observations are done MDI has informed/will inform SOCs that loop can be opened END+45 SOCs inform FOT they can open MDI loop and proceed END+49 Start of (N+1)th roll profile *** Each team INFORMS THE SOCs when done with NRT *** Each team INFORMS THE SOCs when observations are done *** MDI INFORMS THE SOCs that their loop can be opened *** On each stop except 180 degrees, MDI should be last one to confirm observations are done. At 180 degrees, LASCO will extend the dwell by about 10 minutes. MDI still needs to confirm that the loop can be opened. There will be a few minutes between the time the SOC says to go ahead and when the next profile starts If we are running far behind, the 360-degree stop will be omitted, going directly from 330 to 270. The detailed timeline including each stop follows: TIME WHAT ROLL ANGLE 11:00 Roll Profile 0->30 11:06 Profile ends/NRT begins 11:41 NRT ends 11:51 Observations complete, MDI loop can be opened ------------------------------------------------------------ 11:54 Roll Profile 30->60 12:00 Profile ends/NRT begins 12:35 NRT ends 12:45 Observations complete, MDI loop can be opened ------------------------------------------------------------ 12:48 Roll Profile 60->90 12:54 Profile ends/NRT begins 13:29 NRT ends 13:39 Observations complete, MDI loop can be opened ------------------------------------------------------------ 13:45 Roll profile 90->120 13:51 Profile ends/NRT begins 13:50-22:50 D16 14:00-14:10 Handover D66 to D16 14:10 NRT continued 14:26 NRT ends 14:36 Observations complete, MDI loop can be opened ------------------------------------------------------------ 14:39 Roll Profile 120->150 14:45 Profile ends/NRT begins 15:20 NRT ends 15:30 Observations complete, MDI loop can be opened ------------------------------------------------------------ 15:33 Roll Profile 150->180 15:39 Profile ends/NRT begins 16:14 NRT ends 16:29-16:31 X-panel heater time-tag command scheduled 16:34 Observations complete, note extra 10 min. for LASCO MDI loop can be opened ------------------------------------------------------------ 16:38 Roll Profile 180->210 16:44 Profile ends/NRT begins 17:19 NRT ends 17:29 Observations complete, MDI loop can be opened ------------------------------------------------------------ 17:32 Roll Profile 210->240 17:38 Profile ends/NRT begins 18:13 NRT ends 18:23 Observations complete, MDI loop can be opened ------------------------------------------------------------ 18:26 Roll Profile 240->270 18:32 Profile ends/NRT begins 19:07 NRT ends 19:17 Observations complete, MDI loop can be opened ------------------------------------------------------------ 19:20 Roll Profile 270->300 19:26 Profile ends/NRT begins 20:01 NRT ends 20:11 Observations complete, MDI loop can be opened ------------------------------------------------------------ 20:14 Roll Profile 300->330 20:20 Profile ends/NRT begins 20:55 NRT ends 21:05 Observations complete, MDI loop can be opened ------------------------------------------------------------ 21:08 Roll Profile 330->360 21:14 Profile ends/NRT begins 21:49 NRT ends 21:59 Observations complete, MDI loop can be opened ------------------------------------------------------------ 22:02 Roll Profile 360->270 22:15 Profile ends/NRT begins CDS, SWAN, SUMER load overnight plans MDI closes loop 22:30-06:40 D46 22:30 AOS/Handover to D46 22:40 NRT continues 22:50 NRT Disabled (according to nominal plan - note handover!) SVM Reserved activities: Star map, FDF provide current roll attitude + CRS drift Enable offpointing flag for MDI, SUMER, LASCO *** NRT can be enabled when FOT is done with SVM reserve time *** *** If there are any limit violations that may occur during overnight stay, submit a limit violation sheet