Fluorescence image of
This sucks, because NIS Elements isn't exactly easily or widely available, and NIS Elements Viewer doesn't help either - it only opens ND3 files.
Fret not, however. The metadata isn't encoded in any particularly nasty way, and with a little exploration I was able to put together a small python script which will dump out all the relevant information.
Hope this helps someone. It would be nice if Nikon used the standard TIFF tags instead of putting everything in their own tags.