[MOIMS-NAV-EXEC] [Moims-mp] FW: Informal MOIMS Review of inputs to the CCSDS Reference Architecture activity

[Berry, David S (3920)]

Thanks for your thoughts Dan...

Anybody else have any commentary?

Regards,
David



From: "Oltrogge, Daniel" <doltrogge at agi.com>
Date: Saturday, September 24, 2016 at 6:27 AM
To: "Berry, David S (3920)" <david.s.berry at jpl.nasa.gov>, "moims-nav-exec at mailman.ccsds.org" <moims-nav-exec at mailman.ccsds.org>
Subject: RE: [Moims-mp] FW: Informal MOIMS Review of inputs to the CCSDS Reference Architecture activity

A couple of comments:


(1)     “The ODM contains information that defines the orbit state of a spacecraft at one or more times.” Is woefully understated, even in the context of our current messages;

(2)     Although Conjunction Assessment is an important and significant function, it is a part of a much broader category of Space Situational Awareness.  There are many other such categories within SSA that the ODMs address.  RF interference is another such analysis and mitigation area.  Suggest that we use the broader category to preclude getting “boxed out” of addressing other such areas w/in CCSDS.

(3)     I still want to explore (and therefore question) whether not incorporating network and transmission issues into NAV WG standards is ultimately best.  Reference the ProtoBuf material I’d sent earlier.  For us to discuss in Rome.

(4)     Are we going to still pursue an SMM as depicted?

(5)     I don’t get their color-codes, specifically what it means in the NAV WG to be “white” or “gray” (whatever that color is).  Their color code swatches are too small!

Thanks,

Dan

Daniel L. Oltrogge
SDC Program Manager & Senior Research Astrodynamicist
Center for Space Standards and Innovation
Analytical Graphics Incorporated
Voice: 719-482-4552; E-mail: oltrogge at agi.com

From: MOIMS-NAV-EXEC [mailto:moims-nav-exec-bounces at mailman.ccsds.org] On Behalf Of Berry, David S (3920)
Sent: Thursday, September 22, 2016 5:23 PM
To: moims-nav-exec at mailman.ccsds.org
Subject: [MOIMS-NAV-EXEC] FW: [Moims-mp] FW: Informal MOIMS Review of inputs to the CCSDS Reference Architecture activity


All:

If you have time, take a look at this and respond to me with comments by end of next week... Our WG documents and preparing for the Rome meetings have priority though.

Thanks
David



From: MOIMS-MP <moims-mp-bounces at mailman.ccsds.org<mailto:moims-mp-bounces at mailman.ccsds.org>> on behalf of Roger Thompson <roger.rocketbrain at btinternet.com<mailto:roger.rocketbrain at btinternet.com>>
Date: Thursday, September 22, 2016 at 6:11 AM
To: "moims at mailman.ccsds.org<mailto:moims at mailman.ccsds.org>" <moims at mailman.ccsds.org<mailto:moims at mailman.ccsds.org>>, "moims-sc at mailman.ccsds.org<mailto:moims-sc at mailman.ccsds.org>" <moims-sc at mailman.ccsds.org<mailto:moims-sc at mailman.ccsds.org>>, "moims-mp at mailman.ccsds.org<mailto:moims-mp at mailman.ccsds.org>" <moims-mp at mailman.ccsds.org<mailto:moims-mp at mailman.ccsds.org>>, "moims-nav at mailman.ccsds.org<mailto:moims-nav at mailman.ccsds.org>" <moims-nav at mailman.ccsds.org<mailto:moims-nav at mailman.ccsds.org>>, "moims-dai at mailman.ccsds.org<mailto:moims-dai at mailman.ccsds.org>" <moims-dai at mailman.ccsds.org<mailto:moims-dai at mailman.ccsds.org>>
Subject: [Moims-mp] FW: Informal MOIMS Review of inputs to the CCSDS Reference Architecture activity

Dear All,

I have not yet received any feedback on the above document – it would be useful to receive this in advance of the Rome meeting (ideally one consolidated response per working group) to allow me to make any necessary updates in the MOIMS contributions to the CCSDS Reference Architecture work.

As I have produced this following consultation with Sam Cooper (SM&C) and David Giaretta (DAI), based it on inputs from the NAV working group, and am myself a member of the MPS working group, I am hoping that it is not too wide of the mark, but comment/confirmation from the wider MOIMS community is welcome.

Best regards,

Roger

From: Roger Thompson [mailto:roger.s.thompson at btinternet.com]
Sent: 31 August 2016 17:25
To: 'moims at mailman.ccsds.org'
Subject: Informal MOIMS Review of inputs to the CCSDS Reference Architecture activity

Dear All,

Hopefully you are aware that I have been seconded on behalf of ESA to the System Architecture Working Group to provide inputs from the MOIMS Area to the ongoing Reference Architecture activity.

We are attempting to extend the CCSDS Communications Architecture (which covers SLS, SIS and CSS areas) to cover the application layer standards of the MOIMS and SOIS areas.  The intention is to create a RASDS-based reference architecture with the following views:


·         Functional

·         Service

·         Data

·         Protocol [Communications Layers stack]

·         Deployment [Examples]

In the first instance this is in diagrammatic/tabular form only.  In due course the intention is to provide more explanatory text in a Green/Magenta book format.  I have tried to provide some explanation of acronyms within the document, but please feel free to email me if you have any queries.

I have had some inputs/discussion with several of you (the MPS WG, David Berry, Sam Cooper and David Giaretta) in order to pull together some draft inputs.  The attached file contains my current draft of the Functional and Service views covering the MOIMS Area standards.  Mario has asked me to conduct an informal MOIMS Area review of this in advance of the Rome meeting.

I would be grateful if you could provide feedback in the form of Word comments in a copy of the attached file, within the next 3 weeks (by 21st September), so that I can attempt to address this prior to the meeting.  It would be particularly helpful if I could get feedback from at least one member of each working group [SM&C, MPS, NAV and DAI] – and noting that I have more familiarity with the SM&C and MPS activities, especially from NAV and DAI.

Thank you in advance for your cooperation, and look forward to seeing you all in Rome!

Best regards,

Roger


Roger Thompson
RocketBrain Ltd
Director and Principal Consultant
Spacecraft Mission Control Systems
T: +44 1380 830385 | M: +44 7801 233214 | E: roger.rocketbrain at btinternet.com<mailto:roger.rocketbrain at btinternet.com>
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