Available in PDS3 Format










    JUNO
    Artist’s rendition of Juno in orbit around Jupiter.





































    JUNO
    Engineers assembling the Juno solar cell array.



















    The Juno Spacecraft
    Juno is a spin-stabilized spacecraft, powered by 3 large, deployable rigid-panel arrays that can be moved to adjust the spin axis relative to the high gain antennae boresight. The spacecraft utilizes high energy density Li ion batteries for battery-regulated bus voltage. Basic radiation protection for sensitive electronics is afforded by a titanium-walled vault.  Telecom is achieved with X-band uplink and downlink. Ka-band telecom is included for improved Doppler measurement performance

    Juno Basic Mission Goals
    Origins -Determine the abundance of water and place an upper limit on the mass of Jupiter's solid core.

    Interior - Understand Jupiter's interior structure and how material moves deep within the planet by mapping its gravitational and magnetic fields.

    Atmosphere - Map variations in atmospheric composition, temperature, cloud opacity and dynamics to depths greater than 100 bars at all latitudes.

    Magnetosphere - Characterize and explore the three-dimensional structure of Jupiter's polar magnetosphere and auroras.

    For more information on the Juno Mission see the following:


    Archive Datasets
    Cruise and Earth Flyby Data and
    PDS3 Jupiter Data through perijove 12 are now available.

    Data were not acquired during Jupiter Orbit Insertion on July 5, 2016 (perijove 0). Only gravity data was obtained on perijove 2.

    Each of the following archived data sets contains documentation of the data and individual data collections of raw, reduced and/or derived data complete with calibration information where applicable.

    Microwave Radiometer (MWR) data are stored in ASCII tables with supporting documentation

    Ultraviolet Imager/Spectrometer (UVS) data are stored in FITS tables with supporting documentation

    Jovian InfraRed Auroral Mapper (JIRAM) data are stored in ASCII tables or Binary tables with supporting documentation

    Gravity Science Experiment - raw data are stored in Radio Science Format

    Color Camera (JunoCam) data are archived at the PDS Cartography and Imaging Sciences Node
    Link to information at MAST of HST Wide-Field support imaging

    Flux Gate Magnetometer (FGM) data are stored in the Planetary Plasma Interactions Node (PPI) in ASCII tables with supporting documentation

    Jupiter Energetic Particle Detector Instrument (JEDI) data are stored in the PPI Node ASCII tables with supporting documentation

    Jupiter Auroral Distributions Experiment (JADE) data are stored in the PPI Node ASCII tables with supporting documentation

    Radio/plasma wave experiment (WAVES) data are stored in the PPI Node ASCII tables with supporting documentation


    Other Useful Products for Interpreting the Data
    Publications - A listing of team members to facilitate literature searches
    SPICE - Archived Juno SPICE ancillary data providing observation geometry (positions, orientations, instrument pointing, time conversions, etc.) are available from the PDS NAIF Node.