DataONE:ArrayExpress metadata study

'''THIS PROJECT IS MID-DEVELOPMENT. RESULTS HERE ARE UNSTABLE, INCOMPLETE, AND PERHAPS WILDLY WRONG.'''  That said, please enjoy your reading in the spirit of Open Notebook Science and I'd love to hear your thoughts and suggestions :)


 * See document (and edit, using link at the bottom of the doc page) at google docs:
 * https://docs.google.com/document/edit?id=1dKMv_YRq0-D_pqLHc9uvtpYA7jkKGWH2lZkJfaEn2Zs&hl=en