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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Hi Andrea,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">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.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Tomaso<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Von:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> SLS-SLP <sls-slp-bounces@mailman.ccsds.org>
<b>Im Auftrag von </b>Andrea Modenini via SLS-SLP<br>
<b>Gesendet:</b> Donnerstag, 16. Mai 2024 09:36<br>
<b>An:</b> Matt Cosby <matt.cosby@goonhilly.org>; Keith Scott <keithlscott@gmail.com>; sis-dtn@mailman.ccsds.org; sls-slp@mailman.ccsds.org<br>
<b>Cc:</b> juanfraire <juanfraire@gmail.com><br>
<b>Betreff:</b> Re: [Sls-slp] Prox-1 implementations?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">I had long time ago a heads-up that ESA has three SW (reported also on CCSDS website
<a href="https://public.ccsds.org/implementations/software.aspx">https://public.ccsds.org/implementations/software.aspx</a>) that could had been adopted freely, by placing a license with ESA (it should be no cost, just for limiting the distribution).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">But I don’t know what layers were implemented and who was following these SW (I was not there yet).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">If somebody of the CCSDS veterans has some indications, in case I can inquire in ESA.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Regards<o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span lang="EN-GB" style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#00A1E0">Ph.D. Andrea Modenini</span></b><b><span lang="EN-GB" style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C Communications Systems Engineer</span></b><b><span lang="EN-GB" style="font-family:"Tms Rmn",serif"> </span></b><span lang="EN-GB" style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C and PDT Systems & Techniques Section (TEC-EST)<br>
RF Systems Division<b><br>
European Space Agency, ESTEC</b><br>
Keplerlaan 1, PO Box 299<br>
NL-2200 AG Noordwijk, The Netherlands</span><u><span lang="EN-GB" style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:blue"><br>
</span></u><span lang="EN-GB" style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><a href="mailto:andrea.modenini@esa.int"><span style="color:blue">andrea.modenini@esa.int</span></a> |
</span><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif"><a href="http://www.esa.int/"><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#8F8F8F">www.esa.int</span></a></span><span lang="EN-GB" style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
T +31 6 484 56 527</span><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif">
<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> SLS-SLP <<a href="mailto:sls-slp-bounces@mailman.ccsds.org">sls-slp-bounces@mailman.ccsds.org</a>>
<b>On Behalf Of </b>Matt Cosby via SLS-SLP<br>
<b>Sent:</b> Wednesday, May 15, 2024 9:42 PM<br>
<b>To:</b> Keith Scott <<a href="mailto:keithlscott@gmail.com">keithlscott@gmail.com</a>>;
<a href="mailto:sis-dtn@mailman.ccsds.org">sis-dtn@mailman.ccsds.org</a>; <a href="mailto:sls-slp@mailman.ccsds.org">
sls-slp@mailman.ccsds.org</a><br>
<b>Cc:</b> juanfraire <<a href="mailto:juanfraire@gmail.com">juanfraire@gmail.com</a>><br>
<b>Subject:</b> Re: [Sls-slp] Prox-1 implementations?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;mso-fareast-language:EN-US">Hi Keith,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;mso-fareast-language:EN-US">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.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;mso-fareast-language:EN-US">Cheers, Matt.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-GB" style="font-size:11.0pt;color:black;mso-fareast-language:EN-US"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span lang="EN-GB" style="font-size:11.0pt;color:black;mso-fareast-language:EN-US">Matthew Cosby</span></b><span lang="EN-GB" style="font-size:11.0pt;color:black;mso-fareast-language:EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-GB" style="font-size:11.0pt;layout-grid-mode:line">Chief Technology Officer
<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span lang="EN-GB" style="font-size:11.0pt;color:black;mso-fareast-language:EN-US">Goonhilly Earth Station Ltd<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span lang="EN-GB" style="font-size:11.0pt;color:black;mso-fareast-language:EN-US"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;color:black"><img border="0" width="565" height="141" style="width:5.8854in;height:1.4687in" id="_x0000_i1031" src="cid:image001.jpg@01DAA776.B2DC4310" alt="signature_1318327456"></span><span lang="EN-GB" style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> SLS-SLP <<a href="mailto:sls-slp-bounces@mailman.ccsds.org">sls-slp-bounces@mailman.ccsds.org</a>>
<b>On Behalf Of </b>Keith Scott via SLS-SLP<br>
<b>Sent:</b> Wednesday, May 15, 2024 8:08 AM<br>
<b>To:</b> <a href="mailto:sis-dtn@mailman.ccsds.org">sis-dtn@mailman.ccsds.org</a>;
<a href="mailto:sls-slp@mailman.ccsds.org">sls-slp@mailman.ccsds.org</a><br>
<b>Cc:</b> Juan A. Fraire <<a href="mailto:juanfraire@gmail.com">juanfraire@gmail.com</a>><br>
<b>Subject:</b> [Sls-slp] Prox-1 implementations?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB">Does anyone have an open source (or at least available to a European student) implementation of prox-1?<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB">v/r,<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB"> --keith<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif">This message is intended only for the recipient(s) named above. It may contain proprietary information and/or protected content. Any unauthorised disclosure, use,
retention or dissemination is prohibited. If you have received this e-mail in error, please notify the sender immediately. ESA applies appropriate organisational measures to protect personal data, in case of data privacy queries, please contact the ESA Data
Protection Officer (<a href="mailto:dpo@esa.int">dpo@esa.int</a>). <o:p></o:p></span></p>
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