urn:nasa:pds:magellan_fbidr:document:nav_135 1.0 1.25.0.0 Product_Document 1990 This document is a scanned version of a document alternately entitled, "Spacecraft and Planet Ephemerides SIS" or "NAIF SP-Kernel SIS", also known as "NAV-135" or "SFOC-2-DPS-CDB-EPHEMERIS", which contains a specification of the spacecraft and planetary ephemeris file contained in the Magellan science EDR. It is included in this bundle because of its detailed account of the contents of a file of the CD-WO F-BIDR format, from which this bundle's data products are derived. This document is referenced from the Magellan EDR SIS document. J. Ekelund J. Ekelund 1 C. Acton C. Acton 2 I. Underwood I. Underwood 3 2026-06-26 1.0 Initial Version 1990-05-22Z 1992-09-15Z Magellan Mission urn:nasa:pds:context:investigation:mission.magellan document_to_investigation Magellan Host urn:nasa:pds:context:instrument_host:spacecraft.mgn is_instrument_host Magellan Spacecraft Radar System Instrument urn:nasa:pds:context:instrument:mgn.rdrs is_instrument Venus Planet urn:nasa:pds:context:target:planet.venus document_to_target 1990-04-25 PDF Version English 1 nav_135.pdf PDF