Hey Pierre,
A standard for tagging JPEGs with metadata for outreach purposes is in the works, driven by a US-European collaboration. It's current form is in the IVOA is a Note, "Astronomical Outreach Imagery Metadata Tags for the Virtual Observatory" (http://www.ivoa.net/Documents/latest/AOIMetadata.html). The contact people in Europe are Lars Lindberg Christensen and Markus Dolensky, and in the US, Robert Hurt. They are in the process of revising the document and getting ready for a comment process for both the outreach community and the IVOA.
cheers,
Ray
Received on 2008-01-17Z15:27:16