<div dir="ltr">Dear All,<div><br></div><div><p style="font-size:13px;margin:0px;font-stretch: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. </p><p style="font-size:13px;margin:0px;font-stretch: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></p><p style="font-size:13px;margin:0px;font-stretch: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:</p><p style="font-size:13px;margin:0px;font-stretch: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</p><p style="font-size:13px;margin:0px;font-stretch: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</p><p style="font-size:13px;margin:0px;font-stretch: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)</p><p style="font-size:13px;margin:0px;font-stretch: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:</p><p style="font-size:13px;margin:0px;font-stretch: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?</p><p style="font-size:13px;margin:0px;font-stretch: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?</p><p style="font-size:13px;margin:0px;font-stretch: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> </p><p style="font-size:13px;margin:0px;font-stretch: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.</p><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>