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<p class="MsoNormal"><span style="font-size:11.0pt">Dear CESG,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Please find below the SEA resolution resulting from discussions between the SEA-SA, on behalf of SC13/CCSDS and TC20/SC14. The proposal is to create a specific liaison relationship to coordinate work on evolution
of the CCSDS Reference Architecture for Space Data Systems (RASDS) in order to extend the framework with new viewpoints that meet SC14 needs.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Summary of resolution:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Resolution 1: Submit the draft joint resolution on reference architecture extensions for CESG and CMC approval, and then TC20/SC14 concurrence.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thanks, Peter<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> ======================================================================<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt">SEA-R-2017-10-01 Submit the joint resolution on reference architecture extensions for CESG and CMC approval, and then TC20/SC14 concurrence.</span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt">The System Engineering Area,</span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="BG" style="font-size:11.0pt"> </span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt">CONSIDERING that:</span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="BG" style="font-size:11.0pt"> </span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The SEA System Architecture WG has developed the basis for a liaison coordination agreement between TC20/SC14 and SC13/CCSDS, and that<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The TC20/SC14 and the CCSDS liaison have reviewed this proposal, and that<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The SEA AD has reviewed this proposal and agrees that it is ready to be sent for approval.<o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="SK" style="font-size:11.0pt"> </span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="SK" style="font-size:11.0pt">And RECOGNIZING that:</span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="BG" style="font-size:11.0pt"> </span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">A CCSDS Area Director is responsible for requesting CESG and CMC approval for resolutions, and that<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The CCSDS Organization and Processes (A02.1-Y-4 cor 2) Sec 2.3.1.2 states that the CMC is responsible for managing the relationships between CCSDS and other standards organizations, via liaisons, and that<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The CCSDS Organization and Processes (A02.1-Y-4 cor 2) Sec 2.3.1.4.3 states that "a special technical liaison exists between CCSDS and ISO/TC20/SC14, the ISO subcommittee for Space Systems and Operations",
and that<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The CCSDS Organization and Processes (A02.1-Y-4 cor 2) Section 5.2.6.4 states that "Working group members must be affiliated with … liaison or associate organizations".<o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="BG" style="font-size:11.0pt"> </span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt">RESOLVES to request:</span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span lang="BG" style="font-size:11.0pt"> </span></b><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">That the Secretariat initiate the CESG concurrence with this resolution, and that</span><span lang="BG" style="font-size:11.0pt"> </span><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">the Secretariat then initiate the CMC approval of this resolution.</span><span lang="BG" style="font-size:11.0pt"> </span><span style="font-size:11.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt">Resolution<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:11.0pt">TC20/SC14 and SC13/CCSDS <b>agree</b> there is a common, complimentary basis for standards development. From that basis, they agree to the evolution of a common reference architecture representation. SC14
and SC13/CCSDS agree to exchange information on the evolution of architecture elements such as reference architecture documents, where relevant. The SC14 architectural elements will be developed and approved in SC14. The CCSDS architectural elements will be
developed and approved in CCSDS. They agree to the continued collaboration on standards with common interests.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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