CirculationOn this pagecoreto be discussedcalval ingestWGISSWGCVCirculation 1 Definition PDGS function implementing the distribution of products between facilities in the same or different geographic locations. Notes Examples Sources CEOS/WGISS/DSIG/GLOS ESA PDGS Glossary, PGSI-GSEG-EOPG-LI-13-0033 (MM-PDGS Glossary Issue 2.0_forReview.docx) Term RelationshipsParentsGrandparentsChildrenGrandchildren