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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">CSTS Colleagues,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">I meant to include the WG for this message.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">-Erik<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><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">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Barkley, Erik J (US 3970)
<br>
<b>Sent:</b> Wednesday, July 16, 2025 16:16<br>
<b>To:</b> Alexander.Kalkhof@dlr.de; Liao, Jason C (US 333F) <jason.c.liao@jpl.nasa.gov>; Holger Dreihahn <holger.dreihahn@esa.int><br>
<b>Subject:</b> AD review of SC-CSTS<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Jason,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Thanks for sending the link.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">All,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">I have completed my review of the recommendation. I do see some items that I think we need to address. I started out keeping something that looks like a CCSDS RID list, but
then it got to be too cumbersome and started commenting and doing some minor edits in the document directly. The document is attached. I decided to save this in .docx format as we no longer have the .doc restriction given the new technical editor staff. The
RID type list is immediately below. I do not see any CSTS WG teleconferences scheduled between now and the fall meetings but perhaps it would be good to have some sort of teleconference just to go over this and get a plan for updating the document such that
the update could be ready by the time of the fall meetings. What do you think?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">-Erik<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Ps, in the future, given we can now directly edit in sharepoint, etc., I suspect this kind of review might be better done just by marking up the document directly. I took
the liberty of also uploading the review version to sharepoint at the URL supplied by Jason:
<a href="https://spacecomm.sharepoint.com/sites/CSS/Shared%20Documents/Forms/AllItems.aspx?RootFolder=%2Fsites%2FCSS%2FShared%20Documents%2FCSS%2DCSTS%2FCWE%20Private%2FCSTS%2DSC%2FB1&FolderCTID=0x01200016AEFAC54964424C9CD979137E2A1E8A&View=%7B2BE46707%2D54B3%2D4558%2DB9B5%2D1A581FDDD2F7%7D">
<span class="MsoSmartlink">https://spacecomm.sharepoint.com/sites/CSS/Shared%20Documents/Forms/AllItems.aspx?RootFolder=%2Fsites%2FCSS%2FShared%20Documents%2FCSS%2DCSTS%2FCWE%20Private%2FCSTS%2DSC%2FB1&FolderCTID=0x01200016AEFAC54964424C9CD979137E2A1E8A&View=%7B2BE46707%2D54B3%2D4558%2DB9B5%2D1A581FDDD2F7%7D</span></a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">---RID type list---<o:p></o:p></span></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 1-1, paragraph 1.1 ends with "…by means of the SC-CSTS are identified in 0." I suspect this is supposed to be a forward reference to a paragraph in the recommendation? Please provide the proper
reference.<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Page 1-1, 1.2.1, from "…that constitute the service: and…" TO "…that constitute the service; and…" (to be more precise it is change the colon after service to a semi-colon -- Rationale: proper
style)<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 1-1, 1.2.1 point c) reads "c) the requirements on Service Control service to enable the proper operation of the SC-CSTS". "Service Control service" and SC-CSTS are in fact the same
thing, right? Why not just say requirements for proper operation? Is there a reference to "the requirements" If not, maybe these should be some re-phrased? Perhaps something like taking operational needs into account. And perhaps this could reference section
2.5<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 1-2, point f) says "f) the specific parameters and events that are to be notified by the SC-CSTS". That is fine, but should there be some reference to parameters being defined in the
FRM? <o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Page 1-2, 1.3 -- should the applicability also include requesting of changes to the functions/configuration of a tracking pass during its execution? As written it just talks about monitoring.
Copy and paste from MD-CSTS?<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 1-2, 1.4 -- the rationale only talks about exchange of status -- more copy and paste from MD-CSTS? (it is about requesting changes -- ie., service control, right?)<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 1-3, from "…no further specification of the MD-CSTS…" to "… No further specification of the SC CSTS…"<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 1-3 from "… a procedure (Throw Event) is adopted…" TO "… a procedure (Throw Event) that is adopted…"<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 1-5 item f) this calls out the cross support reference model – part 1, but in fact this is a retired CCSDS book. Suggest removing this as a source of documentation.<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 1-6 section 1.6.1.2 I think we have a bit of a problem here. This is taking terms from the cross support reference model document which has been retired. I suppose we can refer to historical
documents but at a minimum then we need to change what the formal definition of reference 2 is. Alternatively perhaps the terminology should be updated to reflect the terminology used in the cross support architecture books.<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 1-10, 1.7 -- the Cross Support Reference Model -- Part 1 has been retired. Suggest removing this from the list of references<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 2-11 the section is titled "OVERVIEW OF THE SERVICE CONTROL CROSS SUPPORT TRANSFER SERVICE". Earlier in the recommendation there is discussion of the Service Control Service. Suggest adopting
consistent nomenclature when referring to service control service versus service control Cross support transfer service, etc. Technically, I think that service control Cross support transfer service is probably more correct.<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Page 2-11, 2.1 -- perhaps execution would be more to the point versus utilization when talking about the service capabilities (for example, during the execution phase of the cross support service
package versus during the utilization phase of cross support service package)<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pag 2-11, 2.2.1 the cross support reference model has been retired so there is probably some local explanation needed or reference to something else? ( In reference to "As defined in the Cross
Support Reference Model…"<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 2-11 2.2.1 FROM "duri TO "during"<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 2-12 2.2.2 FROM "…required functionality," TO "… required functionality."<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pp 2-13, 2-14 -- just a comment for now -- the 7 or so paragraphs are at least a bit "flowery" -- more verbose than needed, at least from my perspective. I think we can let this go out for agency
review and see if we get any comments on this text.<o:p></o:p></span></li><li class="MsoNormal" style="color:black;mso-list:l0 level1 lfo3;vertical-align:middle">
<span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Pg 2-15, 2.2.3 -- just a comment – this section 2 is also "flowery" I think we will need to look into revision of the text at some point<o:p></o:p></span></li></ol>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"><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">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Liao, Jason C (US 333F) <<a href="mailto:jason.c.liao@jpl.nasa.gov">jason.c.liao@jpl.nasa.gov</a>>
<br>
<b>Sent:</b> Friday, June 13, 2025 06:27<br>
<b>To:</b> Barkley, Erik J (US 3970) <<a href="mailto:erik.j.barkley@jpl.nasa.gov">erik.j.barkley@jpl.nasa.gov</a>><br>
<b>Cc:</b> <a href="mailto:Alexander.Kalkhof@dlr.de">Alexander.Kalkhof@dlr.de</a><br>
<b>Subject:</b> Fwd: SC-CSTS URL<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Erik the SC-CSTS document & graphic zip package is in the links below. -Jason<o:p></o:p></p>
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<p class="MsoNormal">Begin forwarded message:<o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica",sans-serif">From: </span>
</b><span style="font-family:"Helvetica",sans-serif">"Liao, Jason C (US 333F)" <<a href="mailto:jason.c.liao@jpl.nasa.gov">jason.c.liao@jpl.nasa.gov</a>></span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica",sans-serif">Subject: SC-CSTS URL</span></b><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica",sans-serif">Date: </span>
</b><span style="font-family:"Helvetica",sans-serif">June 5, 2025 at 3:49:27 PM EDT</span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica",sans-serif">To: </span>
</b><span style="font-family:"Helvetica",sans-serif">"<a href="mailto:css-csts@mailman.ccsds.org">css-csts@mailman.ccsds.org</a>" <<a href="mailto:css-csts@mailman.ccsds.org">css-csts@mailman.ccsds.org</a>></span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica",sans-serif">Cc: </span>
</b><span style="font-family:"Helvetica",sans-serif">"Pham, Timothy T (US 3300)" <<a href="mailto:timothy.t.pham@jpl.nasa.gov">timothy.t.pham@jpl.nasa.gov</a>>, Holger Dreihahn <<a href="mailto:Holger.Dreihahn@esa.int">Holger.Dreihahn@esa.int</a>>, "<a href="mailto:Alexander.Kalkhof@dlr.de">Alexander.Kalkhof@dlr.de</a>"
<<a href="mailto:Alexander.Kalkhof@dlr.de">Alexander.Kalkhof@dlr.de</a>></span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Below are the link to the currrent version of CSTS-SC B1 in CCSDS CWE:<o:p></o:p></p>
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<p class="MsoNormal"><a href="https://spacecomm.sharepoint.com/:w:/r/sites/CSS/Shared%20Documents/CSS-CSTS/CWE%20Private/CSTS-SC/B1/922x4-W-0.8b-HD.doc?d=w1ee2c3f603834ddf84990216e4522d07&csf=1&web=1"><span class="MsoSmartlink">https://spacecomm.sharepoint.com/:w:/r/sites/CSS/Shared%20Documents/CSS-CSTS/CWE%20Private/CSTS-SC/B1/922x4-W-0.8b-HD.doc?d=w1ee2c3f603834ddf84990216e4522d07&csf=1&web=1</span></a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">This is the zip package including powerpoint:<o:p></o:p></p>
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<p class="MsoNormal"><a href="https://spacecomm.sharepoint.com/:u:/r/sites/CSS/Shared%20Documents/CSS-CSTS/CWE%20Private/CSTS-SC/B1/922x4-W-0.8b-HD+ppt.zip?csf=1&web=1"><span class="MsoSmartlink">https://spacecomm.sharepoint.com/:u:/r/sites/CSS/Shared%20Documents/CSS-CSTS/CWE%20Private/CSTS-SC/B1/922x4-W-0.8b-HD+ppt.zip?csf=1&web=1</span></a><o:p></o:p></p>
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