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<p class="MsoNormal">Hello Walt and Sandy,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you very much for assisting with this testing. The test parameters we received from the team are:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">720P30 h.264 @ 2 Mbps<o:p></o:p></p>
<p class="MsoNormal">720P60 h.264 @ 4 Mbps<o:p></o:p></p>
<p class="MsoNormal">1080P30 h.265 @ 4 Mpbs, 6 Mbps and 8 Mbps<o:p></o:p></p>
<p class="MsoNormal">1080P60 h.265 @ 6 Mbps and 8 Mbps<o:p></o:p></p>
<p class="MsoNormal">2160P30 h.265 @ 6 Mpbs and 8 Mbps<o:p></o:p></p>
<p class="MsoNormal">2160P60 h.265 @ 8 Mbps<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">…therefore we are interested in a camera/encoder/decoder combination which can accomplish this. In the meantime we have migrated all of our processing testbed to the new facility, so are just about ready to commence testing again.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Happy to discuss further at your convenience!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Daniel<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Dr. Daniel E. Raible, KE8ESB</span><span style="font-size:9.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">Electronics Engineer, Optics and Photonics Branch (LCP)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">NASA John H. Glenn Research Center at Lewis Field<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">21000 Brookpark Road, Mail Stop 77-2<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">Cleveland, OH 44135-3191<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">phone: (216) 433-3367 fax: (216) 433-8705<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="mso-ligatures:none">From:</span></b><span style="mso-ligatures:none"> Lindblom, Walter E. (MSFC-IS64)[AEGIS] <walt.lindblom@nasa.gov>
<br>
<b>Sent:</b> Thursday, February 1, 2024 9:46 AM<br>
<b>To:</b> Raible, Daniel E. (GRC-LCP0) <daniel.e.raible@nasa.gov>; Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM] <rodney.p.grubbs@nasa.gov>; Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM] via SIS-MIA <sis-mia@mailman.ccsds.org><br>
<b>Cc:</b> George, Sandy (MSFC-IS64)[AEGIS] <sandy.george@nasa.gov>; St. Peter, Beth (MSFC-HP10) <elizabeth.m.st.peter@nasa.gov>; Kortas, Nadia (GRC-LSX0) <nadia.kortas@nasa.gov>; Schweinsberg, Ethan {He, Him} (GRC-LSS0) <ethan.e.schweinsberg@nasa.gov>; McKeehan,
Shaun M. (GRC-LSS0) <shaun.mckeehan@nasa.gov>; Short, Bob (GRC-LCN0) <robert.s.short@nasa.gov><br>
<b>Subject:</b> Re: [EXTERNAL] [BULK] [Sis-mia] Edge cases for hardware encoder testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Unfortunately, no. I have been scheduled for an all day review meeting tomorrow.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div>
<div>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#201747;mso-ligatures:none">Walt Lindblom<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray;mso-ligatures:none">Video Engineer, NASA Imagery Experts Group<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray;mso-ligatures:none">AEGIS
<i> <o:p></o:p></i></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray;mso-ligatures:none">256-684-0580<o:p></o:p></span></p>
</div>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black;mso-ligatures:none">From:
</span></b><span style="font-size:12.0pt;color:black;mso-ligatures:none">"Raible, Daniel E. (GRC-LCP0)" <<a href="mailto:daniel.e.raible@nasa.gov">daniel.e.raible@nasa.gov</a>><br>
<b>Date: </b>Thursday, February 1, 2024 at 7:52 AM<br>
<b>To: </b>Walt Lindblom <<a href="mailto:walt.lindblom@nasa.gov">walt.lindblom@nasa.gov</a>>, "Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM]" <<a href="mailto:rodney.p.grubbs@nasa.gov">rodney.p.grubbs@nasa.gov</a>>, "Grubbs, Rodney P. (MSFC-AS50)[EMERITUS
PROGRAM] via SIS-MIA" <<a href="mailto:sis-mia@mailman.ccsds.org">sis-mia@mailman.ccsds.org</a>><br>
<b>Cc: </b>"George, Sandy (MSFC-IS64)[AEGIS]" <<a href="mailto:sandy.george@nasa.gov">sandy.george@nasa.gov</a>>, Beth St peter <<a href="mailto:elizabeth.m.st.peter@nasa.gov">elizabeth.m.st.peter@nasa.gov</a>>, "Kortas, Nadia (GRC-LSX0)" <<a href="mailto:nadia.kortas@nasa.gov">nadia.kortas@nasa.gov</a>>,
"Schweinsberg, Ethan {He, Him} (GRC-LSS0)" <<a href="mailto:ethan.e.schweinsberg@nasa.gov">ethan.e.schweinsberg@nasa.gov</a>>, "McKeehan, Shaun M. (GRC-LSS0)" <<a href="mailto:shaun.mckeehan@nasa.gov">shaun.mckeehan@nasa.gov</a>>, "Short, Bob (GRC-LCN0)" <<a href="mailto:robert.s.short@nasa.gov">robert.s.short@nasa.gov</a>><br>
<b>Subject: </b>RE: [EXTERNAL] [BULK] [Sis-mia] Edge cases for hardware encoder testing<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="mso-ligatures:none"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal">Would sometime Friday work well for you for a discussion, say after 11:00?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Daniel<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Dr. Daniel E. Raible, KE8ESB</span><span style="font-size:9.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">Electronics Engineer, Optics and Photonics Branch (LCP)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">NASA John H. Glenn Research Center at Lewis Field<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">21000 Brookpark Road, Mail Stop 77-2<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">Cleveland, OH 44135-3191<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">phone: (216) 433-3367 fax: (216) 433-8705<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="mso-ligatures:none">From:</span></b><span style="mso-ligatures:none"> Lindblom, Walter E. (MSFC-IS64)[AEGIS] <<a href="mailto:walt.lindblom@nasa.gov">walt.lindblom@nasa.gov</a>>
<br>
<b>Sent:</b> Monday, January 29, 2024 2:10 PM<br>
<b>To:</b> Raible, Daniel E. (GRC-LCP0) <<a href="mailto:daniel.e.raible@nasa.gov">daniel.e.raible@nasa.gov</a>>; Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM] <<a href="mailto:rodney.p.grubbs@nasa.gov">rodney.p.grubbs@nasa.gov</a>>; Grubbs, Rodney P. (MSFC-AS50)[EMERITUS
PROGRAM] via SIS-MIA <<a href="mailto:sis-mia@mailman.ccsds.org">sis-mia@mailman.ccsds.org</a>><br>
<b>Cc:</b> George, Sandy (MSFC-IS64)[AEGIS] <<a href="mailto:sandy.george@nasa.gov">sandy.george@nasa.gov</a>>; St. Peter, Beth (MSFC-HP10) <<a href="mailto:elizabeth.m.st.peter@nasa.gov">elizabeth.m.st.peter@nasa.gov</a>>; Kortas, Nadia (GRC-LSX0) <<a href="mailto:nadia.kortas@nasa.gov">nadia.kortas@nasa.gov</a>>;
Schweinsberg, Ethan {He, Him} (GRC-LSS0) <<a href="mailto:ethan.e.schweinsberg@nasa.gov">ethan.e.schweinsberg@nasa.gov</a>>; McKeehan, Shaun M. (GRC-LSS0) <<a href="mailto:shaun.mckeehan@nasa.gov">shaun.mckeehan@nasa.gov</a>>; Short, Bob (GRC-LCN0) <<a href="mailto:robert.s.short@nasa.gov">robert.s.short@nasa.gov</a>><br>
<b>Subject:</b> Re: [EXTERNAL] [BULK] [Sis-mia] Edge cases for hardware encoder testing<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Yes! Sandy and I will be on travel tomorrow and Wednesday but should be available later in the week.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<div>
<div>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#201747;mso-ligatures:none">Walt Lindblom<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray;mso-ligatures:none">Video Engineer, NASA Imagery Experts Group<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray;mso-ligatures:none">AEGIS
<i> <o:p></o:p></i></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray;mso-ligatures:none">256-684-0580<o:p></o:p></span></p>
</div>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black;mso-ligatures:none">From:
</span></b><span style="font-size:12.0pt;color:black;mso-ligatures:none">"Raible, Daniel E. (GRC-LCP0)" <<a href="mailto:daniel.e.raible@nasa.gov">daniel.e.raible@nasa.gov</a>><br>
<b>Date: </b>Monday, January 29, 2024 at 12:29 PM<br>
<b>To: </b>Walt Lindblom <<a href="mailto:walt.lindblom@nasa.gov">walt.lindblom@nasa.gov</a>>, "Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM]" <<a href="mailto:rodney.p.grubbs@nasa.gov">rodney.p.grubbs@nasa.gov</a>>, "Grubbs, Rodney P. (MSFC-AS50)[EMERITUS
PROGRAM] via SIS-MIA" <<a href="mailto:sis-mia@mailman.ccsds.org">sis-mia@mailman.ccsds.org</a>><br>
<b>Cc: </b>"George, Sandy (MSFC-IS64)[AEGIS]" <<a href="mailto:sandy.george@nasa.gov">sandy.george@nasa.gov</a>>, Beth St peter <<a href="mailto:elizabeth.m.st.peter@nasa.gov">elizabeth.m.st.peter@nasa.gov</a>>, "Kortas, Nadia (GRC-LSX0)" <<a href="mailto:nadia.kortas@nasa.gov">nadia.kortas@nasa.gov</a>>,
"Schweinsberg, Ethan {He, Him} (GRC-LSS0)" <<a href="mailto:ethan.e.schweinsberg@nasa.gov">ethan.e.schweinsberg@nasa.gov</a>>, "McKeehan, Shaun M. (GRC-LSS0)" <<a href="mailto:shaun.mckeehan@nasa.gov">shaun.mckeehan@nasa.gov</a>>, "Short, Bob (GRC-LCN0)" <<a href="mailto:robert.s.short@nasa.gov">robert.s.short@nasa.gov</a>><br>
<b>Subject: </b>RE: [EXTERNAL] [BULK] [Sis-mia] Edge cases for hardware encoder testing<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="mso-ligatures:none"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal">Hello Walter and Rodney,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Good to hear from you! Sorry for the delay – we had our agency-wide DTN meetings all last week at HQ, so have been immersed in those activities.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We are back at GRC, and have scheduled tomorrow some time to talk through our various testing activities to identify gaps, and refine our gameplan following the HQ sessions.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Could we plan to talk later in the week, perhaps on Thursday or Friday to talk about potential camera sources and encoders we could incorporate?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Daniel<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Dr. Daniel E. Raible, KE8ESB</span><span style="font-size:9.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">Electronics Engineer, Optics and Photonics Branch (LCP)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">NASA John H. Glenn Research Center at Lewis Field<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">21000 Brookpark Road, Mail Stop 77-2<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">Cleveland, OH 44135-3191<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">phone: (216) 433-3367 fax: (216) 433-8705<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="mso-ligatures:none">From:</span></b><span style="mso-ligatures:none"> Lindblom, Walter E. (MSFC-IS64)[AEGIS] <<a href="mailto:walt.lindblom@nasa.gov">walt.lindblom@nasa.gov</a>>
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<b>Sent:</b> Monday, January 29, 2024 10:22 AM<br>
<b>To:</b> Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM] <<a href="mailto:rodney.p.grubbs@nasa.gov">rodney.p.grubbs@nasa.gov</a>>; Raible, Daniel E. (GRC-LCP0) <<a href="mailto:daniel.e.raible@nasa.gov">daniel.e.raible@nasa.gov</a>>; Grubbs, Rodney P. (MSFC-AS50)[EMERITUS
PROGRAM] via SIS-MIA <<a href="mailto:sis-mia@mailman.ccsds.org">sis-mia@mailman.ccsds.org</a>><br>
<b>Cc:</b> George, Sandy (MSFC-IS64)[AEGIS] <<a href="mailto:sandy.george@nasa.gov">sandy.george@nasa.gov</a>>; St. Peter, Beth (MSFC-HP10) <<a href="mailto:elizabeth.m.st.peter@nasa.gov">elizabeth.m.st.peter@nasa.gov</a>>; Kortas, Nadia (GRC-LSX0) <<a href="mailto:nadia.kortas@nasa.gov">nadia.kortas@nasa.gov</a>>;
Schweinsberg, Ethan {He, Him} (GRC-LSS0) <<a href="mailto:ethan.e.schweinsberg@nasa.gov">ethan.e.schweinsberg@nasa.gov</a>>; McKeehan, Shaun M. (GRC-LSS0) <<a href="mailto:shaun.mckeehan@nasa.gov">shaun.mckeehan@nasa.gov</a>>; Short, Bob (GRC-LCN0) <<a href="mailto:robert.s.short@nasa.gov">robert.s.short@nasa.gov</a>><br>
<b>Subject:</b> Re: [EXTERNAL] [BULK] [Sis-mia] Edge cases for hardware encoder testing<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have sent Daniel an email asking what they need. Our bad, Sandy & I had all intentions of doing this last week but were overcome by events.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#201747;mso-ligatures:none">Walt Lindblom<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray;mso-ligatures:none">Video Engineer, NASA Imagery Experts Group<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray;mso-ligatures:none">AEGIS
<i> <o:p></o:p></i></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:gray;mso-ligatures:none">256-684-0580<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black;mso-ligatures:none">From:
</span></b><span style="font-size:12.0pt;color:black;mso-ligatures:none">"Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM]" <<a href="mailto:rodney.p.grubbs@nasa.gov">rodney.p.grubbs@nasa.gov</a>><br>
<b>Date: </b>Monday, January 29, 2024 at 8:24 AM<br>
<b>To: </b>"Raible, Daniel E. (GRC-LCP0)" <<a href="mailto:daniel.e.raible@nasa.gov">daniel.e.raible@nasa.gov</a>>, "Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM] via SIS-MIA" <<a href="mailto:sis-mia@mailman.ccsds.org">sis-mia@mailman.ccsds.org</a>><br>
<b>Cc: </b>"George, Sandy (MSFC-IS64)[AEGIS]" <<a href="mailto:sandy.george@nasa.gov">sandy.george@nasa.gov</a>>, Beth St peter <<a href="mailto:elizabeth.m.st.peter@nasa.gov">elizabeth.m.st.peter@nasa.gov</a>>, "Kortas, Nadia (GRC-LSX0)" <<a href="mailto:nadia.kortas@nasa.gov">nadia.kortas@nasa.gov</a>>,
"Schweinsberg, Ethan {He, Him} (GRC-LSS0)" <<a href="mailto:ethan.e.schweinsberg@nasa.gov">ethan.e.schweinsberg@nasa.gov</a>>, "McKeehan, Shaun M. (GRC-LSS0)" <<a href="mailto:shaun.mckeehan@nasa.gov">shaun.mckeehan@nasa.gov</a>>, "Short, Bob (GRC-LCN0)" <<a href="mailto:robert.s.short@nasa.gov">robert.s.short@nasa.gov</a>>,
Walt Lindblom <<a href="mailto:walt.lindblom@nasa.gov">walt.lindblom@nasa.gov</a>><br>
<b>Subject: </b>Re: [EXTERNAL] [BULK] [Sis-mia] Edge cases for hardware encoder testing<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="mso-ligatures:none"><o:p> </o:p></span></p>
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<p class="MsoNormal">Checking in again to get a status on this….<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="mso-ligatures:none">“Live Life Forward”<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-ligatures:none">Rodney Grubbs, NASA Emeritus & ESDMD Consultant<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-ligatures:none">Chair, CCSDS Motion Imagery & Applications Working Group<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">931-229-6030 (Personal phone)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Note: I retired from NASA on March 31, 2023. My Emeritus status only relates to supporting NASA/MSFC’s CCSDS matters.<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black;mso-ligatures:none">From:
</span></b><span style="font-size:12.0pt;color:black;mso-ligatures:none">"Raible, Daniel E. (GRC-LCP0)" <<a href="mailto:daniel.e.raible@nasa.gov">daniel.e.raible@nasa.gov</a>><br>
<b>Date: </b>Thursday, December 21, 2023 at 8:11 AM<br>
<b>To: </b>"Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM]" <<a href="mailto:rodney.p.grubbs@nasa.gov">rodney.p.grubbs@nasa.gov</a>>, "Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM] via SIS-MIA" <<a href="mailto:sis-mia@mailman.ccsds.org">sis-mia@mailman.ccsds.org</a>><br>
<b>Cc: </b>"George, Sandy (MSFC-IS64)[AEGIS]" <<a href="mailto:sandy.george@nasa.gov">sandy.george@nasa.gov</a>>, "St. Peter, Beth (MSFC-HP10)" <<a href="mailto:elizabeth.m.st.peter@nasa.gov">elizabeth.m.st.peter@nasa.gov</a>>, "Kortas, Nadia (GRC-VA00)" <<a href="mailto:nadia.kortas@nasa.gov">nadia.kortas@nasa.gov</a>>,
"Schweinsberg, Ethan {He, Him} (GRC-LSS0)" <<a href="mailto:ethan.e.schweinsberg@nasa.gov">ethan.e.schweinsberg@nasa.gov</a>>, "McKeehan, Shaun M. (GRC-LSS0)" <<a href="mailto:shaun.mckeehan@nasa.gov">shaun.mckeehan@nasa.gov</a>>, "Short, Bob (GRC-LCN0)" <<a href="mailto:robert.s.short@nasa.gov">robert.s.short@nasa.gov</a>><br>
<b>Subject: </b>RE: [EXTERNAL] [BULK] [Sis-mia] Edge cases for hardware encoder testing<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="mso-ligatures:none"><o:p> </o:p></span></p>
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<p class="MsoNormal">Thank you, Rodney. These test points are very helpful. Nadia and Ethan have been working in the lab, and we are confident we could start testing the H264 @30 with hardware encoding with little change to our current setup. They have also
added scripts to automate the testbed configurations, so making changes will be very straightforward in the future. They have also added the capability to stream content directly from YouTube, in addition to our file transfer and camera streaming capability.
For the H265 points, we will likely need to make some adjustments to the streaming code to accommodate the memory requirements, which should take a few weeks.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">There are a couple areas where we could use some assistance.
<o:p></o:p></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo3">Since our lab camera tops out at 30fps, we would be interested in borrowing one to accomplish the 60fps test points.<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo3">We are planning on using the Nvidia Jetson Orin for the hardware encoding/decoding. However if there is alternate encoding hardware available we could also use, we would be interested
in that as well for the purpose of comparing results, especially if it was more representative of s/c subsystems.<o:p></o:p></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo3">Up to this point we have not evaluated GOP as a performance metric, do you have any recommended code or process for that?<o:p></o:p></li></ul>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you, and we’d be happy to talk through things with you as we endeavor to conduct these tests. As well, beyond these tests we are VERY interested in improving our LunaNet testbed to conduct higher fidelity daily con-ops representative
of Gateway-esque operations. We’d love to learn from you how to improve our testbed to become more relevant and useful to the human spaceflight community, and help answer DTN lunar infusion questions. For these particular test points, if would be great to
eventually publish our performance findings within the context of emulated lunar operations.<o:p></o:p></p>
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<p class="MsoNormal">Have a great holiday!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Daniel<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Dr. Daniel E. Raible, KE8ESB</span><span style="font-size:9.0pt;color:black;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">Electronics Engineer, Optics and Photonics Branch (LCP)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">NASA John H. Glenn Research Center at Lewis Field<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">21000 Brookpark Road, Mail Stop 77-2<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">Cleveland, OH 44135-3191<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;color:black;mso-ligatures:none">phone: (216) 433-3367 fax: (216) 433-8705<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="mso-ligatures:none">From:</span></b><span style="mso-ligatures:none"> SIS-MIA <<a href="mailto:sis-mia-bounces@mailman.ccsds.org">sis-mia-bounces@mailman.ccsds.org</a>>
<b>On Behalf Of </b>Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM] via SIS-MIA<br>
<b>Sent:</b> Wednesday, December 13, 2023 8:31 PM<br>
<b>To:</b> Grubbs, Rodney P. (MSFC-AS50)[EMERITUS PROGRAM] via SIS-MIA <<a href="mailto:sis-mia@mailman.ccsds.org">sis-mia@mailman.ccsds.org</a>><br>
<b>Subject:</b> [EXTERNAL] [BULK] [Sis-mia] Edge cases for hardware encoder testing<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">GRC team, the following are the likely ranges for resolution, frame rate, and compression algorithms. MSFC/Beth St. Peter please let us know if I missed anything.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">720P30 h.264 @ 2 Mbps<o:p></o:p></p>
<p class="MsoNormal">720P60 h.264 @ 4 Mbps<o:p></o:p></p>
<p class="MsoNormal">1080P30 h.265 @ 4 Mpbs, 6 Mbps and 8 Mbps<o:p></o:p></p>
<p class="MsoNormal">1080P60 h.265 @ 6 Mbps and 8 Mbps<o:p></o:p></p>
<p class="MsoNormal">2160P30 h.265 @ 6 Mpbs and 8 Mbps<o:p></o:p></p>
<p class="MsoNormal">2160P60 h.265 @ 8 Mbps<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="mso-ligatures:none">“Live Life Forward”<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-ligatures:none">Rodney Grubbs, NASA Emeritus<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-ligatures:none">Chair, CCSDS Motion Imagery & Applications Working Group<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-ligatures:none">Deputy Area Director, Space Internetworking Services Area<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">931-229-6030 (Personal phone)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-ligatures:none">Note: I retired from NASA on March 31, 2023. My Emeritus status only relates to supporting NASA/MSFC’s CCSDS matters.<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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