[Isocops] IBEX Orbit# 471 ATS Approval (17 Dec - 27 Dec 19)

[Nigel Angold]

I approve IBEX_2019_351_o0471a_v001.scr

Nigel

> All,
> I have attached the planning files for Orbit# 471
> Please respond to this email thread with your comments and approvals.
> Approvals are required by COB 6 Dec 19
>  
> Please note the following:
> 1.       Moderate Eclipse
> # ORBIT$ 471 PERIGEE: Eclipse  Commands
> # 2019-12-26T12:47:44.059Z,PenumbraEntry,orbit:471
> # 2019-12-26T12:47:44.059Z,EclipseEntry,moderate:true,long:false,orbit:471 
> # 2019-12-26T14:06:34.424Z,PenumbraExit,orbit:471
> # 2019-12-26T14:06:34.424Z,EclipseExit,moderate:true,long:false,orbit:471
> SetLongEclipseFlag TRUE $TIME=2019/12:26:10:45:00
> SetLongEclipseFlag FALSE $TIME=2019/12:26:14:10:00
>  
> 2.       Command Load Constraint Violation Report
> IBEX_2019_351_o0471a_v001.scr
>  
> ==========================
> HARD CONSTRAINT VIOLATIONS
> ==========================
> NO VIOLATIONS.
>  
> ==========================
> SOFT CONSTRAINT VIOLATIONS
> ==========================
> IBX-CLC-006: Planned transmission at 2019/12/17 16:58:00 UTC - 2019/12/17
>              18:02:00 UTC is followed by one or more additional transmissions
>              which, when combined, exceed the maximum transmission time of 5400
>              seconds within a 18000-second window (total planned transmission
>              time this window is 7680.000 seconds)
> IBX-CLC-006: Planned transmission at 2019/12/17 19:58:00 UTC - 2019/12/17
>              21:02:00 UTC is preceded by one or more additional transmissions
>              which, when combined, exceed the maximum transmission time of 5400
>              seconds within a 18000-second window (total planned transmission
>              time this window is 7680.000 seconds)
>                                                
> *             SSR_Dump/Tracking Contact  17 Dec 19 @1658z - 1802z
> *             IBEX Hi- BAckground TEst   17 Dec 19 @1958z - 2102z 
> IBX-CLC-015: Battery charge falls below minimum from 2019/12/26 13:41:44 UTC -
>              2019/12/26 15:04:34 UTC. Lowest charge level is 6353.767108
>              watt-minutes during this interval.
> *   ORBIT# 471 PERIGEE: Eclipse  Commands
> # 2019-12-26T12:47:44.059Z,PenumbraEntry,orbit:471
> # 2019-12-26T12:47:44.059Z,EclipseEntry,moderate:true,long:false,orbit:471 
> # 2019-12-26T14:06:34.424Z,PenumbraExit,orbit:471
> # 2019-12-26T14:06:34.424Z,EclipseExit,moderate:true,long:false,orbit:471
> SetLongEclipseFlag TRUE $TIME=2019/12:26:10:45:00
> SetLongEclipseFlag FALSE $TIME=2019/12:26:14:10:00                                    
>                                                  
> IBX-CLC-016: No command to enable spin pulse protection was found after
>              transition to science mode at 2019/12/17 16:59:35 UTC
> IBX-CLC-016: No command to enable spin pulse protection was found after
>              transition to science mode at 2019/12/22 01:37:50 UTC
>  
> ==============
> OTHER MESSAGES
> ==============
> NO MESSAGES.
>  
>  
> Thanks,
>  
> Sheral  R. Wesley
> Principal Engr. Satellite Systems
> ICESat-2 Mission OPS Lead
> IBEX , OCO2 Mission OPS
> CRS/CYGNUS Mission Planning
> Northrop Grumman Innovation Systems
> Bldg. 2   Room 1337
> Cell (202) 236-0802
>  
> <image002.png>
>  
> <IBEX_2018_351_o0471a_v001.txt><IBEX_2019_351_o0471a_v001.ccvr><IBEX_2019_351_o0471a_v001.oef><IBEX_Orbit471_Contacts.txt>

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