urn:nasa:pds:jno-jad-fitted-tofsp 0.1 1.24.0.0 Product_Bundle 2025 10.17189/g9yd-9v56 This bundle contains numerical moments of the JADE-I SPECIES 3 data product and the fitted plasma parameters of JADE-I TOF and SPECIES 5 for 4 heavy ions, all with a shared Velocity but separte Temperatures. NASA 2019 80NSSC20K0556 Funding to produce the data in this bundle was provided through NASA's 2019 New Fronties Data Analysis Program (NFDAP). ("Mapping the Jovian Magnetospheric Thermal Plasma", P.I. Robert J. Wilson, Grant Number - 80NSSC20K0556) Robert J. Wilson 0000-0001-9276-2368 1 Laboratory for Atmospheric and Space Physics https://ror.org/01fcjzv38 2025-12-11 1.0 Pre-Peer Review Version. Note that these data have not completed PDS peer review and are not certified. Please exercise caution. 2016-06-24T08:24:41.444Z 2021-07-21T01:43:32.990Z Science Derived Particles Ions Plasma Juno Mission urn:nasa:pds:context:investigation:mission.juno bundle_to_investigation Juno Host urn:nasa:pds:context:instrument_host:spacecraft.jno is_instrument_host Jovian Auroral Distributions Experiment Instrument urn:nasa:pds:context:instrument:jade.jno is_instrument Jupiter Planet urn:nasa:pds:context:target:planet.jupiter bundle_to_target Ions Density Ions Velocity Ions Temperature Ions Thermal Pressure 10.1016/j.icarus.2024.116006 Wilson, R.J. (2024), Jovian current disk crossings as observed by Juno JADE-I, Icarus, 413, 116006 This paper investigates jovian current disk properties utilizing two complementary Juno JADE-I data sets. We set out to extract plasma parameters for multiple ion species: H+, S+, S+++, O++ and O+ or S++. The JADE-I Time-of-Flight (TOF) sensor has little directional information yet can separate out ion species by mass per charge, however O+ and S++ have the same mass to charge so are represented by a single average ion of equivalent mass per charge. The JADE-I SPECIES data set has coarse mass per charge information yet is directional. By utilizing both data sets we can extract densities, velocities and temperatures using forward model techniques and assuming a Maxwellian distribution. However, it became apparent that the proton distributions were inadequately represented by a single Maxwellian distribution, being far too broad in energy and/or having multiple distributions, such that numerical moments were used to derive proton properties. The forward model technique was used on the remaining heavy ions, with a singular distribution for each ion species but a shared velocity. Both Maxwellian and Kappa distributions were investigated to see how well they represented the data. While a high energy tail can be readily observed in the TOF data set, the signal was low, and it was difficult to identify the same tail in the SPECIES data set. After investigation, it was found that assuming Kappa distributions had little benefit over assuming Maxwellian distributions, therefore the main forward model analysis was carried out assuming 4 co-moving Maxwellian distributed heavy ion species. The main study was for Juno orbits 5 to 34, where the trajectories had full current disk crossings outside of 20 jovian radii. Comparing the velocities of the heavy ion fits to the protons numerical moments gave good agreement, endorsing both analysis techniques. Radial profiles of plasma parameters of the current disk are provided, that highlight how the O+ and S++ ions are the dominant ion species with relative ion composition fixed over these radial distances. If the heavy ions were to be treated as an average single ion species, they would have a mass to charge of 15.1 amu/q for the radial range 23–63 jovian radii. Archive The Mapping the Jovian Magnetospheric Thermal Plasma data bundle contains numerical moments of the JADE-I SPECIES 3 data product, assuming the whole plasma distribution is within the JADE-I energy range - which is not always true, and the JADE-I TOF and SPECIES 5 fitted plasma parameters for 4 heavy ions, S^{+}, m/q=16=24/1.5, S^{+++} and O^{+}, all with a shared Velocity but separte Temperatures urn:nasa:pds:jno-jad-fitted-tofsp:data::0.1 Primary bundle_has_data_collection