<font size=2 face="sans-serif">Hi Mario,</font>
<br>
<br><font size=2 face="sans-serif">For MP&S WG time is an essential
aspect, however we are more a user of Time services (e.g. in Plan Execution
function) and of time based Events. </font>
<br>
<br><font size=2 face="sans-serif">Not knowing the scope, I wanted just
to pass the request to also consider the specification of an "application
level" time service that provides capabilities for </font>
<br>
<br><font size=2 face="sans-serif">- subscribing to time events in different
systems (e.g. for receiving notifications for OBT or UTC if for instance
a GPS flies onboard) in different resolutions</font>
<br><font size=2 face="sans-serif">- request a time reset</font>
<br><font size=2 face="sans-serif">- request a time synch</font>
<br><font size=2 face="sans-serif">- request an event to be triggered on
a given time (like an alarm clock)</font>
<br><font size=2 face="sans-serif">- ...</font>
<br>
<br><font size=2 face="sans-serif">We do not need to be involved directly
but if the BOF is created, I would suggest that we formulate our needs
(in form of capabilities needed for Mission Planning and Scheduling) in
a technical note and pass it to them.</font>
<br>
<br><font size=2 face="sans-serif">Regards</font>
<br><font size=2 face="sans-serif">Mehran</font>
<br>
<br>
<br>
<br>
<br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">Mario.Merri@esa.int</font>
<br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">moims@mailman.ccsds.org</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">13/11/2017 15:46</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">[MOIMS] Time
Services BoF</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Sent by:
</font><font size=1 face="sans-serif">"MOIMS"
<moims-bounces@mailman.ccsds.org></font>
<br>
<hr noshade>
<br>
<br>
<br><font size=2 face="Arial">Dear MOIMS leaders,</font><font size=3> <br>
</font><font size=2 face="Arial"><br>
please take note of Peter's note below. As already discussed, MOIMS is
interested in Time Services and we should contribute, in particular from
NAV and SM&C. Please let me know if also other MOIMS WGs need to be
considered.</font><font size=3> <br>
</font><font size=2 face="Arial"><br>
I would like to leaders of these 2 WGs to nominate one contact point each
<b>by end November </b>that I could communicate to Peter.</font><font size=3>
<br>
</font><font size=2 face="Arial"><br>
Best regards,</font><font size=3> <br>
</font><font size=2 face="Arial"><br>
__Mario</font><font size=3> </font><font size=1 color=#800080 face="sans-serif"><br>
----- Forwarded by Mario Merri/esoc/ESA on 13/11/2017 15:41 -----</font><font size=3>
<br>
</font><font size=1 color=#5f5f5f face="sans-serif"><br>
From: </font><font size=1 face="sans-serif">"Shames,
Peter M (312B)" <peter.m.shames@jpl.nasa.gov></font><font size=3>
</font><font size=1 color=#5f5f5f face="sans-serif"><br>
To: </font><font size=1 face="sans-serif">"Burleigh,
Scott C (312B)" <scott.c.burleigh@jpl.nasa.gov>, "Barkley,
Erik J (3970)" <erik.j.barkley@jpl.nasa.gov>, Gian Paolo Calzolari
<Gian.Paolo.Calzolari@esa.int>, "Wilmot, Jonathan J. (GSFC-5820)"
<jonathan.j.wilmot@nasa.gov>, Mario Merri <Mario.Merri@esa.int></font><font size=3>
</font><font size=1 color=#5f5f5f face="sans-serif"><br>
Cc: </font><font size=1 face="sans-serif">"Margherita.di.Giulio@esa.int"
<Margherita.di.Giulio@esa.int>, "Colin.Haddow@esa.int"
<Colin.Haddow@esa.int>, "Kazz, Greg J (312B)" <greg.j.kazz@jpl.nasa.gov>,
SEA-SA <sea-sa@mailman.ccsds.org>, "sea-time@mailman.ccsds.org"
<sea-time@mailman.ccsds.org>, Nestor Peccia <Nestor.Peccia@esa.int>,
"Tai, Wallace S (9000)" <wallace.s.tai@jpl.nasa.gov></font><font size=3>
</font><font size=1 color=#5f5f5f face="sans-serif"><br>
Date: </font><font size=1 face="sans-serif">13/11/2017
07:33</font><font size=3> </font><font size=1 color=#5f5f5f face="sans-serif"><br>
Subject: </font><font size=1 face="sans-serif">Time
Services BoF</font><font size=3> <br>
</font>
<hr noshade><font size=3><br>
<br>
</font><font size=2 face="Calibri"><br>
Dear CCSDS Colleagues,</font><font size=3> </font><font size=2 face="Calibri"><br>
</font><font size=3> </font><font size=2 face="Calibri"><br>
As you heard mentioned during the CCSDS plenary, the IOAG has asked CCSDS
to develop some standards for time exchange, time correlation, and time
synchronization. Organizing that cross area work has fallen on the
shoulders of the Systems Engineering Area. We do not, in and of ourselves,
have all of the resources nor the expertise to do this work ourselves.
Consequently, we are asking each of you, who have area and working
group responsibilities that are related to these topics, to indicate your
interest in supporting this work and to identify one individual who will
address the topics from your Area / WG point of view.</font><font size=3>
</font><font size=2 face="Calibri"><br>
</font><font size=3> </font><font size=2 face="Calibri"><br>
Assuming that there is sufficient interest we will convene an exploratory
BoF session to determine if there is a path forward that makes sense at
this time. Please give some thought to how this fits into your area
and also if there is someone you can identify to lead this work. We
will also poll the CMC to see if they have anyone they would like to propose
as WG chair.</font><font size=3> </font><font size=2 face="Calibri"><br>
</font><font size=3> </font><font size=2 face="Calibri"><br>
Thanks, Peter</font><font size=3> </font><font size=2 face="Calibri"><br>
</font><font size=3> </font>
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