THIS PROPOSAL SEEKS FUNDING FOR M. K. CROMBIE AN EXPERIENCED PLANETARY DATA SYSTEM (PDS) ARCHIVE SCIENTIST TO COLLABORATE WITH THE HAYABUSA2 TEAM TO DESIGN AND DEVELOP A COMPREHENSIVE DATA ARCHIVE THAT MEETS ALL NASA PLANETARY DATA SYSTEM 4 REQUIREMENTS. SCIENCE GOALS AND OBJECTIVES OF THIS PROPOSAL ARE TO: 1. COORDINATE WITH AND ADVISE HAYABUSA2 SCIENCE TEAM ON PDS4 DATA PRODUCT DESIGN SOFTWARE INTERFACE SPECIFICATIONS DOCUMENTATION AND PEER-REVIEWED PDS DELIVERY PROCESSES. 2. ADVISE ON CONFIGURATION-CONTROLLED DATA PROCESSING PIPELINE OF BOTH OPERATIONAL AND ARCHIVE DATA PRODUCTS. 3. IDENTIFY WAYS TO COORDINATE THE OSIRIS-REX DATA ARCHIVE AND THE HAYABUSA2 DATA ARCHIVE TO ALLOW ALL SCIENTISTS TO CROSS-CORRELATE DATA PRODUCTS PERFORM COMPARATIVE SCIENTIFIC ANALYSIS. 4. COORDINATE WITH ALL US PARTICIPATING SCIENTISTS TO DESIGN DEVELOP REVIEW AND DELIVER PDS4 COMPLIANT HIGHER-LEVEL DATA PRODUCTS TO THE PDS. 5. RELEASE HIGHER-LEVEL DATA PRODUCTS TO THE JAXA DATA ARCHIVE AND TRANSMISSION SYSTEM (DARTS) AND NASA S PLANETARY DATA SYSTEM ACCORDING THE HAYABUSA2 SCIENCE DATA MANAGEMENT PLAN.