urn:nasa:pds:voyager:document-vg1-rss:vg1-sat-spk 1.0 1.26.0.0 Product_Document 1999 This product is an ASCII file containing the current SPK file (ephemerides) in NAIF transfer format for the Voyager 1 encounter with Saturn. It was obtained from the NAIF Web site on 1999-08-12, and the ORIGINAL_PRODUCT_ID was vg1_sat.bsp. 2026-06-10 1.0 Original VG1_SAT.SPK from the PDS3 VG1-S-RSS-1-ROCC-V1.0 and VG1-SSA-RSS-1-ROCC-V1.0 datasets, GEOMETRY directory, obtained from NAIF Web site 1999-08-12, migrated to PDS4. 1980-08-23T00:00:00Z 1980-12-20T16:47:22Z Radio Science Subsystem Instrument urn:nasa:pds:context:instrument:vg1.rss is_instrument urn:nasa:pds:voyager:document-vg-rss:tk-ftp document_to_associate Instructions for Obtaining the NAIF Toolkit via FTP VG1 Saturn SPK 2015-08-06 1 Text edition of VG1 Saturn SPK English 1 vg1_sat.spk 1999-08-12T01:27:00 5738763 36da3648d8caba88ced89b030a3e4f6e 7-Bit ASCII Text