I am having trouble finding a definitive answer to this question. For mosaic rasters published to the server, I am looking to allow users to download individual rasters from a mosaic dataset. The problem is once the individual raster is published then downloaded the metadata (title, item description, tags, etc) for this individual raster - not the mosaic dataset metadata - is blank.
The Raster Tile Cache tool seems promising but I have not been able to get it to work for this specific problem. The mosaic dataset properties for metadata_level is also set to "Full".
EDITS: See my comment below on a few potential solutions