<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div></div><div><br></div><div><blockquote type="cite"><div>Begin forwarded message:</div><br class="Apple-interchange-newline"><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>From: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">"Dr. Ian N. Evans via heig" <heig@ivoa.net><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>Subject: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;"><b>Re: [Heig] Interop: ObsCore Extension session planning - INPUT REQUEST</b><br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>Date: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">May 23, 2025 at 2:55:22 PM EDT<br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>To: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">heig@ivoa.net<br></span></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px;"><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);"><b>Reply-To: </b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;">"Dr. Ian N. Evans" <ievans@cfa.harvard.edu><br></span></div><br><div><meta charset="UTF-8"><span style="caret-color: rgb(0, 0, 0); font-family: ArialMT; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; 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;">Dear HEIG,</span><div style="caret-color: rgb(0, 0, 0); font-family: ArialMT; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; 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;"><br></div><div style="caret-color: rgb(0, 0, 0); font-family: ArialMT; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; 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;">In response to the questions raised by Mark, I have put together a draft set of slides for his introductory presentation. Please consider these a starting point for further iteration. I’m happy to take and incorporate feedback either in the form of comments or direct revisions. These are nominally due today (!) but given Monday is a holiday in the US, I think Mark will be OK if we send him slides on Tuesday.</div><div style="caret-color: rgb(0, 0, 0); font-family: ArialMT; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; 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;"><br></div><div style="caret-color: rgb(0, 0, 0); font-family: ArialMT; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; 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;">Thanks,</div><div style="caret-color: rgb(0, 0, 0); font-family: ArialMT; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; 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;">—Ian</div></div></blockquote><div><br></div><br><blockquote type="cite"><div style="caret-color: rgb(0, 0, 0); font-family: ArialMT; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; 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;"><br id="lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div>On May 19, 2025, at 21:38, CresitelloDittmar, Mark via heig <<a href="mailto:heig@ivoa.net">heig@ivoa.net</a>> wrote:</div><br class="Apple-interchange-newline"><div><div dir="ltr">Dear All,<div><br></div><div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;">We are working on the details of the ObsCore extension session at the upcoming Interop. <span class="gmail-Apple-converted-space"> </span>The plan is to push as much information as possible to the various Working Groups prior to the Interop, and use this session to gather their response to the proposals and discuss any open questions about the content or process moving forward. </div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal; min-height: 15px;"><br></div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;">To help keep the focus on the roadmap for standardizing the extensions, I would like to provide a summary of the various extension projects in an introductory presentation, rather than have individual presentations on the Notes. <span class="gmail-Apple-converted-space"> </span>For this, I’d like to ask each Interest Group to provide:</div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;"> <span class="gmail-Apple-converted-space"> </span>* A slide or 2 summary of</div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;"> <span class="gmail-Apple-converted-space"> </span>- the status of your Note</div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;"> <span class="gmail-Apple-converted-space"> </span>- the status of any implementations (implemented or planned)</div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;"> <span class="gmail-Apple-converted-space"> </span>* A statement on the following questions:</div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;"> <span class="gmail-Apple-converted-space"> </span>1. What are the features about your domain which require an extension to ObsCore to facilitate discovery of your data?</div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;"> <span class="gmail-Apple-converted-space"> </span>2. Are there open questions which still need to be resolved with your group on your Note?</div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;"> <span class="gmail-Apple-converted-space"> </span>3. Are there particular questions which you feel need discussion at this session?<span class="gmail-Apple-converted-space"> </span> </div><div style="font-size: 13px; margin: 0px; font-width: normal; line-height: normal; font-family: "Helvetica Neue"; font-size-adjust: none; font-kerning: auto; font-variant-alternates: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-feature-settings: normal;"> <span class="gmail-Apple-converted-space"> </span>This could be about content that you feel needs careful consideration by the community, or about the evolution of the documentation during the standardisation process, or whatever.</div><br class="gmail-Apple-interchange-newline"></div><div>If possible, please provide this information by the end of this week ( 5/23/2025 ) so we have time to turn it around for the interop presentation. Sorry for the late request, things are coming together quickly and I'm looking forward to a productive session.</div><div><br></div><div>Mark & Mathieu.</div><div><br></div></div>--<span class="Apple-converted-space"> </span><br>heig mailing list<br>heig@ivoa.net<br><a href="https://www.google.com/url?q=http://mail.ivoa.net/mailman/listinfo/heig&source=gmail-imap&ust=1748309936000000&usg=AOvVaw1hfRKw-nAEJmabnWYAVCpD">https://www.google.com/url?q=http://mail.ivoa.net/mailman/listinfo/heig&source=gmail-imap&ust=1748309936000000&usg=AOvVaw1hfRKw-nAEJmabnWYAVCpD</a><br></div></blockquote></div><div><div style="font-family: Monaco; font-size: 12px; 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; caret-color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;"><br></div></div></div></blockquote></div><br></body></html>