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    • Ulysses Trajectory Data SEDR

    Metadata Updated: April 10, 2026

    This trajectory data set is provided by NSSDC. NSSDC has been actively supporting the Ulysses mission from the start by providing up-to-date trajectory-related data and graphics to the investigator community and the cognizant NASA Headquarters personnel. Soon after the launch, NSSDC generated (and later updated after Jupiter encounter) and loaded online for public access a list file of daily coordinates for Ulysses, along with software to manipulate these Cartesian coordinates into other sets, notably the heliographic latitude/longitude/radial distance. Similar online files of all other heliospheric spacecraft enable computations of their relative locations. The NSSDC Report 91-08, "Trajectories of Inner and Outer Heliospheric Spacecraft," has been requested often. (Higher resolution data may be obtained by executing the online code in DECnet: RUN NSSDCA::ANON_DIR:[ACTIVE.HELIO]HELICOOR.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date March 13, 2026
    Metadata Updated Date April 10, 2026

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 13, 2026
    Metadata Updated Date April 10, 2026
    Publisher NASA Space Physics Data Facility (SPDF) Data Services
    Maintainer
    Identifier /SDE/SPASE_JSON/|92cf860aedc39b14bad92f26ab9589dd
    Data Last Modified 2026-04-06
    Category Heliophysics
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 5be7c77f-b0e6-4e0a-ae68-b48f6908c68c
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    License https://www.usa.gov/government-works
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash be75e4c22d77cc138b29ad976500253912877cc9e78821045256683a4c28e718
    Source Schema Version 1.1

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