<div dir="ltr">Vandana,<div> I'm attaching a PDF for you.</div><div><br></div><div>All,</div><div> I've also recycled this <a href="https://wiki.ivoa.net/twiki/bin/view/IVOA/Spectrum">old/empty wiki page</a> to document the project.</div><div> We have some details to fill in for use cases,  implementation specs and who is going to implement them.</div><div>   o these are all actions from our last meeting on this topic</div><div><br></div><div><br></div>Mark<div><div><br></div></div></div>