[Sls-slp] [EXTERNAL] Re: [Sis-dtn] Prox-1 implementations?

Fri May 24 21:38:52 UTC 2024

I know Robert Blommestijn.  I can reach out to him if you wish.

Cheers, Peter

From: SLS-SLP <sls-slp-bounces at mailman.ccsds.org> on behalf of Austin Stanton via SLS-SLP <sls-slp at mailman.ccsds.org>
Date: Tuesday, May 21, 2024 at 7:26 AM
To: Scott Burleigh <sburleig.sb at gmail.com>
Cc: sis-dtn at mailman.ccsds.org <sis-dtn at mailman.ccsds.org>, sls-slp at mailman.ccsds.org <sls-slp at mailman.ccsds.org>, keithlscott at gmail.com <keithlscott at gmail.com>
Subject: [EXTERNAL] Re: [Sls-slp] [Sis-dtn] Prox-1 implementations?
I’’ll dig out Chris’s Taylors’s co=orrdinates and send them to Scott.

Dai

On 16 May 2024, at 14:42, sburleig.sb--- via SIS-DTN <sis-dtn at mailman.ccsds.org> wrote:

Hi.  I have got contact information for Chris Taylor, but after all this time I doubt he would know where to find that code.

Scott

From: SIS-DTN <sis-dtn-bounces at mailman.ccsds.org<mailto:sis-dtn-bounces at mailman.ccsds.org>> On Behalf Of Tomaso de Cola via SIS-DTN
Sent: Thursday, May 16, 2024 12:55 AM
To: Andrea.Modenini at esa.int<mailto:Andrea.Modenini at esa.int>; matt.cosby at goonhilly.org<mailto:matt.cosby at goonhilly.org>; keithlscott at gmail.com<mailto:keithlscott at gmail.com>; sis-dtn at mailman.ccsds.org<mailto:sis-dtn at mailman.ccsds.org>
Cc: sls-slp at mailman.ccsds.org<mailto:sls-slp at mailman.ccsds.org>
Subject: Re: [Sis-dtn] [Sls-slp] Prox-1 implementations?

Hi Andrea,

by chance I found an old paper “Proximity-1 simulating the CCSDS Proximity-1 protocol for ExoMars” (though I cannot access it) with first author being Robert Blommestijn that I think is still with ESA. Maybe you can check with him. The other two from ESA are Alistair Winton and Chris Taylor. The last one retired long ago, I don’t know much about the other one.

Tomaso

Von: SLS-SLP <sls-slp-bounces at mailman.ccsds.org<mailto:sls-slp-bounces at mailman.ccsds.org>> Im Auftrag von Andrea Modenini via SLS-SLP
Gesendet: Donnerstag, 16. Mai 2024 09:36
An: Matt Cosby <matt.cosby at goonhilly.org<mailto:matt.cosby at goonhilly.org>>; Keith Scott <keithlscott at gmail.com<mailto:keithlscott at gmail.com>>; sis-dtn at mailman.ccsds.org<mailto:sis-dtn at mailman.ccsds.org>; sls-slp at mailman.ccsds.org<mailto:sls-slp at mailman.ccsds.org>
Cc: juanfraire <juanfraire at gmail.com<mailto:juanfraire at gmail.com>>
Betreff: Re: [Sls-slp] Prox-1 implementations?

Hi all,
I had long time ago a heads-up that ESA has three SW (reported also on CCSDS website https://public.ccsds.org/implementations/software.aspx<https://urldefense.us/v3/__https:/public.ccsds.org/implementations/software.aspx__;!!PvBDto6Hs4WbVuu7!LHONO58BN_huuBNHg24u_-eHlYPvkXYRy76tOTtDEInj32CwYHXH5R81XICre0MdabPYL54Oi2pd5UZqMhpO-DdWPtry2S4$>) that could had been adopted freely, by placing a license with ESA (it should be no cost, just for limiting the distribution).
But I don’t know what layers were implemented and who was following these SW (I was not there yet).

If somebody of the CCSDS veterans has some indications, in case I can inquire in ESA.

Regards
Ph.D. Andrea Modenini
TT&C Communications Systems Engineer
TT&C and PDT Systems & Techniques Section (TEC-EST)
RF Systems Division
European Space Agency, ESTEC
Keplerlaan 1, PO Box 299
NL-2200 AG Noordwijk, The Netherlands
andrea.modenini at esa.int<mailto:andrea.modenini at esa.int> | www.esa.int<https://urldefense.us/v3/__http:/www.esa.int/__;!!PvBDto6Hs4WbVuu7!LHONO58BN_huuBNHg24u_-eHlYPvkXYRy76tOTtDEInj32CwYHXH5R81XICre0MdabPYL54Oi2pd5UZqMhpO-DdWDkPtxhs$>
T +31 6 484 56 527

From: SLS-SLP <sls-slp-bounces at mailman.ccsds.org<mailto:sls-slp-bounces at mailman.ccsds.org>> On Behalf Of Matt Cosby via SLS-SLP
Sent: Wednesday, May 15, 2024 9:42 PM
To: Keith Scott <keithlscott at gmail.com<mailto:keithlscott at gmail.com>>; sis-dtn at mailman.ccsds.org<mailto:sis-dtn at mailman.ccsds.org>; sls-slp at mailman.ccsds.org<mailto:sls-slp at mailman.ccsds.org>
Cc: juanfraire <juanfraire at gmail.com<mailto:juanfraire at gmail.com>>
Subject: Re: [Sls-slp] Prox-1 implementations?

Hi Keith,

I am not aware of any open source implementations. The only European implementations (I believe) are from QinetiQ (UK) and TAS (Italy), neither of which are open source.

Cheers, Matt.

Matthew Cosby
Chief Technology Officer
Goonhilly Earth Station Ltd

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From: SLS-SLP <sls-slp-bounces at mailman.ccsds.org<mailto:sls-slp-bounces at mailman.ccsds.org>> On Behalf Of Keith Scott via SLS-SLP
Sent: Wednesday, May 15, 2024 8:08 AM
To: sis-dtn at mailman.ccsds.org<mailto:sis-dtn at mailman.ccsds.org>; sls-slp at mailman.ccsds.org<mailto:sls-slp at mailman.ccsds.org>
Cc: Juan A. Fraire <juanfraire at gmail.com<mailto:juanfraire at gmail.com>>
Subject: [Sls-slp] Prox-1 implementations?

Does anyone have an open source (or at least available to a European student) implementation of prox-1?

v/r,

  --keith

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