SHA512 (ogdi.pdf) = cfa693cee3eb43499fac5ef3771b47bd2ca617f48ad5f34e8461e63d19b41e54382916f980892d7afaec9deee4b28d0ef6383214c33f88ec7daaf80afd740aca
SHA512 (ogdi_4_1_0.tar.gz) = b5e0f5a537baf400a5a36c65fa5b18234a5993332ee8d0ee519c583ec4fc2442efff20188d67596c9a019518197982e50c32427911b27d85df34c0187ed9849b