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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"><meta http-equiv="content-type" content="text/html; charset=utf-8"><div dir="ltr"></div><div dir="ltr">Hi Raymond,</div><div dir="ltr"><br></div><div dir="ltr">That is absolutely true; however, there were no re-transmits this morning until they switched over to the BNCF backup, and then there was a large volume of them that occurred from that point through right now.</div><div dir="ltr"><br></div><div dir="ltr">Gilbert Sebenste</div><div dir="ltr">AllisonHouse</div><div dir="ltr">(My opinions only)</div><div dir="ltr"><br><blockquote type="cite">On Dec 9, 2024, at 6:07 PM, Raymond Weber <admin@xxxxxxxx> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <div dir="auto">Retransmits can be due to an NWS office not getting the product correctly. Awips can request it be resent. You will see that a lot during ice storms etc.</div> <div><br> </div> <div id="ms-outlook-mobile-signature" dir="auto">Get <a href="https://aka.ms/AAb9ysg";> Outlook for Android</a></div> <hr style="display:inline-block;width:98%" tabindex="-1"> <div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> ldm-users <ldm-users-bounces@xxxxxxxxxxxxxxxx> on behalf of Gilbert Sebenste <gilbert@xxxxxxxxxxxxxxxx><br> <b>Sent:</b> Monday, December 9, 2024 6:47:20 PM<br> <b>To:</b> Gilbert Sebenste <sebensteg@xxxxxxx><br> <b>Cc:</b> Pete Pokrandt via ldm-users <ldm-users@xxxxxxxxxxxxxxxx>; NOAAPORT <noaaport@xxxxxxxxxxxxxxxx><br> <b>Subject:</b> Re: [ldm-users] GOES-16 missing tiles, and packets arriving out of sequence</font> <div> </div> </div> <div dir="auto"> <p class="x_MsoNormal"> </p> <p class="x_MsoNormal" style=""> <span style="font-size:12.0pt"></span></p> <div style="border:solid #9C6500 1.0pt; padding:2.0pt 2.0pt 2.0pt 2.0pt"> <p class="x_MsoNormal" style="line-height:12.0pt; background:#FFEB9C"><b><span style="font-size:10.0pt; color:#9C6500">CAUTION:</span></b><span style="font-size:10.0pt; color:black"> This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.</span></p> </div> <br> <div> <div dir="ltr"></div> <div dir="ltr">Follow-up: They switched to the BNCF at 14:15Z this morning. I i'm not seeing missing satellite images, but I am seeing a huge number of re-transmits and duplicates that the LDM is rejecting at AllisonHouse and COD. A contact I have at NCF emailed me to check on it, and I have given him log samples so he can see what's going on.</div> <div dir="ltr"><br> </div> <div dir="ltr">Gilbert</div> <div dir="ltr"><br> <div dir="ltr"></div> <blockquote type="cite">On Dec 9, 2024, at 4:11 PM, Sebenste, Gilbert <sebensteg@xxxxxxx> wrote:<br> <br> </blockquote> </div> <blockquote type="cite"> <div dir="ltr"> <meta name="Generator" content="Microsoft Word 15 (filtered medium)"> <style>@font-face { font-family: "Cambria Math"; } @font-face { font-family: Calibri; } @font-face { font-family: Aptos; } p.x_MsoNormal, li.x_MsoNormal, div.x_MsoNormal { margin: 0in; font-size: 12pt; font-family: Aptos, sans-serif; } span.x_EmailStyle17 { font-family: Aptos, sans-serif; color: windowtext; } @page WordSection1 { margin: 1in; } div.x_WordSection1 { }</style> <div class="x_WordSection1"> <p class="x_MsoNormal"><span style="font-size:11.0pt">Good day everyone,<br> <br> I am going to try to kill two birds with one stone here.<br> <br> 1. The GOES-16 missing tiles issue has been resolved when SBN/NOAAport is sending their uplink via the ANCF and primary uplink. This problem was due to multiple</span></p> <p class="x_MsoNormal"><span style="font-size:11.0pt">issues, but they have gotten them taken care of on the NESDIS side of things. They had a nagging problem with channel 10, but that has been resolved (they had an issue at 14:10 with</span></p> <p class="x_MsoNormal"><span style="font-size:11.0pt">a missing tile this morning, but NOAAport was down for 5 minutes while they made expected changes to the SBN this morning, and all channels had a glitch at that time).</span></p> <p class="x_MsoNormal"><span style="font-size:11.0pt"> </span></p> <p class="x_MsoNormal"><span style="font-size:11.0pt">2. Additionally, the out-of-sequence packet issue when they are on the ANCF has been resolved, and was determined to be an NCF issue.</span></p> <p class="x_MsoNormal"><span style="font-size:11.0pt"><br> But…<br> <br> When they are on the BNCF, and transmitting from their alternate uplink site, they still experience out-of-sequence packets, numerous missing products</span></p> <p class="x_MsoNormal"><span style="font-size:11.0pt">that have to be resent (we see a LOT of duplicate products here at COD when they are on the BNCF), missing satellite tiles…and even missing satellite images.<br> <br> NCF is aware of the situation. Last week they switched to the BNCF for 3 hours, and the problems were still there, so they switched back to the primary. They are working on it.<br> <br> </span></p> <p class="x_MsoNormal"><span style="font-size:11.0pt">Gilbert Sebenste</span></p> <p class="x_MsoNormal"><span style="font-size:11.0pt">Meteorology Support Analyst<br> <br> </span></p> <p class="x_MsoNormal"><span style="font-size:11.0pt"></span></p> <div><image001.png></div> <span style=""></span> <p></p> <p class="x_MsoNormal"> </p> </div> <span>_______________________________________________</span><br> <span>NOTE: All exchanges posted to Unidata maintained email lists are</span><br> <span>recorded in the Unidata inquiry tracking system and made publicly</span><br> <span>available through the web. Users who post to any of the lists we</span><br> <span>maintain are reminded to remove any personal information that they</span><br> <span>do not want to be made public.</span><br> <span></span><br> <span></span><br> <span>ldm-users mailing list</span><br> <span>ldm-users@xxxxxxxxxxxxxxxx</span><br> <span>For list information or to unsubscribe, visit: https://www.unidata.ucar.edu/mailing_lists/ </span><br> </div> </blockquote> </div> </div> </div></blockquote></div></body></html>
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