<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Hi Everyone,</div><div class=""><br class=""></div><div class="">For the Spring 2021 WG meetings, let’s use the same WebEx location as last time: <a href="https://jpl.webex.com/meet/kiely" class="">https://jpl.webex.com/meet/kiely</a></div><div class=""><br class=""></div><div class="">See you soon.</div><div class=""><br class=""></div><div class="">Regards,</div><div class="">Aaron</div><div class=""><br class=""></div><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On May 11, 2021, at 7:32 AM, Wong, Englin (GSFC-5670) <<a href="mailto:mark.wong@nasa.gov" class="">mark.wong@nasa.gov</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline;" class=""><span class="normaltextrun"><span style="font-size: 14pt; font-family: "Calibri Light", sans-serif;" class="">Hi All,<o:p class=""></o:p></span></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline;" class=""><span class="normaltextrun"><span style="font-size: 14pt; font-family: "Calibri Light", sans-serif;" class=""><o:p class=""> </o:p></span></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline;" class=""><span class="normaltextrun"><span style="font-size: 14pt; font-family: "Calibri Light", sans-serif;" class="">Based on the responses, please see the following updated date:<o:p class=""></o:p></span></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline;" class=""><span class="normaltextrun"><span style="font-size: 24pt; font-family: "Calibri Light", sans-serif;" class=""><o:p class=""> </o:p></span></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline;" class=""><span class="normaltextrun"><span style="font-size: 24pt; font-family: "Calibri Light", sans-serif;" class="">CCSDS DC/MHDC</span></span><span class="eop"><span style="font-size: 24pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span class="normaltextrun"><span style="font-size: 24pt; font-family: "Calibri Light", sans-serif;" class="">Working Group Agenda</span></span><span class="eop"><span style="font-size: 24pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span class="eop"><span style="font-size: 24pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span class="normaltextrun"><b class=""><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">Day 1, 5/19/2021, [6am (DST), 9am (EST), 3pm (CEST)]</span></b></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: 0in; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span style="font-size: 16pt;" class=""><span class="">1.<span style="font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> <span class="Apple-converted-space"> </span></span></span></span><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">Administrative Items.</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 16pt;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: 0in; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span style="font-size: 16pt;" class=""><span class="">2.<span style="font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> <span class="Apple-converted-space"> </span></span></span></span><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">Lossless compression Green Book CCSDS-120.0-G-4 </span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 16pt;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: 0.5in; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">MHDC-A-2011-1, </span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: 0.5in; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">MHDC-A-2011-2</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: 0in; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span style="font-size: 16pt;" class=""><span class="">3.<span style="font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> <span class="Apple-converted-space"> </span></span></span></span><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">Image Data Compression Green Book CCSDS-120.1-G-3</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 16pt;" class=""><o:p class=""></o:p></span></div><p class="paragraph" style="margin-right: 0in; margin-left: 1in; font-size: 11pt; font-family: Calibri, sans-serif; margin-bottom: 0.0001pt; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;"><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">MHDC-A-2011-3</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></p><p class="paragraph" style="margin-right: 0in; margin-left: 1in; font-size: 11pt; font-family: Calibri, sans-serif; margin-bottom: 0.0001pt; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;"><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></p><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span class="normaltextrun"><b class=""><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">Day 2, 5/20/2021, [6am (DST), 9am (EST), 3pm (CEST)]</span></b></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: 0in; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span style="font-size: 16pt;" class=""><span class="">4.<span style="font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> <span class="Apple-converted-space"> </span></span></span></span><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">Spacecraft Housekeeping Telemetry Compression CCSDS-124.0-B</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 16pt;" class=""><o:p class=""></o:p></span></div><p class="paragraph" style="margin-right: 0in; margin-left: 1in; font-size: 11pt; font-family: Calibri, sans-serif; margin-bottom: 0.0001pt; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;"><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">MHDC-A-2011-4</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></p><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: 0in; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span style="font-size: 16pt;" class=""><span class="">5.<span style="font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> <span class="Apple-converted-space"> </span></span></span></span><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">Near-Lossless Extension of CCSDS-123.0-B, CCSDS-123.0-B-2</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 16pt;" class=""><o:p class=""></o:p></span></div><p class="paragraph" style="margin-right: 0in; margin-left: 1in; font-size: 11pt; font-family: Calibri, sans-serif; margin-bottom: 0.0001pt; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;"><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">MHDC-A-2011-5</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></p><p class="paragraph" style="margin-right: 0in; margin-left: 1in; font-size: 11pt; font-family: Calibri, sans-serif; margin-bottom: 0.0001pt; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;"><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">MHDC-A-2011-6 </span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></p><p class="paragraph" style="margin-right: 0in; margin-left: 1in; font-size: 11pt; font-family: Calibri, sans-serif; margin-bottom: 0.0001pt; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;"><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></p><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span class="normaltextrun"><b class=""><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">Day 3, 5/28/2021, [6am (DST), 9am (EST), 3pm (CEST)]</span></b></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: 0in; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span style="font-size: 16pt;" class=""><span class="">6.<span style="font-style: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: "Times New Roman";" class=""> <span class="Apple-converted-space"> </span></span></span></span><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">Raw SAR Compression CCSDS-125.0-B</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 16pt;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; text-indent: 0.5in; vertical-align: baseline; -webkit-user-drag: none; overflow-wrap: break-word;" class=""><span class="normaltextrun"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class="">MHDC-A-2011-7</span></span><span class="eop"><span style="font-size: 16pt; font-family: "Calibri Light", sans-serif;" class=""> </span></span><span style="font-size: 9pt; font-family: "Segoe UI", sans-serif;" class=""><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Please let me know if you like to add any additional item to the agenda or the time doesn’t work out for you.<o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Best,<o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class="">Mark<o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 8pt; font-family: Arial, sans-serif; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 8pt; font-family: Arial, sans-serif; color: rgb(31, 73, 125);" class="">---------------------------------------------------------------------------------------<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><b class=""><i class=""><span style="font-size: 10pt; font-family: "Calibri Light", sans-serif; color: rgb(31, 73, 125);" class="">Mark Wong</span></i></b><i class=""><span style="font-size: 10pt; font-family: "Calibri Light", sans-serif; color: rgb(31, 73, 125);" class="">,<b class=""><span class="Apple-converted-space"> </span></b></span></i><span style="font-size: 10pt; font-family: "Calibri Light", sans-serif; color: rgb(31, 73, 125);" class="">Ph.D.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 8pt; font-family: "Calibri Light", sans-serif; color: rgb(31, 73, 125);" class="">NASA/Goddard Space Flight Center<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 8pt; font-family: "Calibri Light", sans-serif; color: rgb(31, 73, 125);" class="">Flight Microwave & Telecommunication Systems Branch/Code 567<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 8pt; font-family: "Calibri Light", sans-serif; color: rgb(31, 73, 125);" class="">Greenbelt, MD 20771<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 8pt; font-family: "Calibri Light", sans-serif; color: rgb(31, 73, 125);" class="">B19 Rm S030<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 8pt; font-family: "Calibri Light", sans-serif; color: rgb(31, 73, 125);" class="">Phone: 1-301-286-6549<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 8pt; font-family: Arial, sans-serif; color: rgb(31, 73, 125);" class="">----------------------------------------------------------------------------------------<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div></div><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">_______________________________________________</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">SLS-DC mailing list</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><a href="mailto:SLS-DC@mailman.ccsds.org" style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">SLS-DC@mailman.ccsds.org</a><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><a href="https://urldefense.us/v3/__https://mailman.ccsds.org/cgi-bin/mailman/listinfo/sls-dc__;!!PvBDto6Hs4WbVuu7!ef4lyWReRtCLHcShacYD6qFciaHYZ4_4Deno4tMIRALcoz96wNCinZ_dX3BMnFpcy3aR-_-p$" style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">https://urldefense.us/v3/__https://mailman.ccsds.org/cgi-bin/mailman/listinfo/sls-dc__;!!PvBDto6Hs4WbVuu7!ef4lyWReRtCLHcShacYD6qFciaHYZ4_4Deno4tMIRALcoz96wNCinZ_dX3BMnFpcy3aR-_-p$</a><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 18px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class=""></span></div></blockquote></div><br class=""></body></html>