@misc{Scudder_2023, title={Polar HYDRA 13.8 sec Ion and Electron Fluxes}, url={https://hpde.io/NASA/NumericalData/POLAR/HYDRA/PT13.8S.html}, DOI={10.48322/RPBF-WD36}, abstractNote={Polar HYDRA 13.8 sec ion and electron fluxes, 12.5 eV - 18.3 keV, 29 energy channels}, publisher={NASA Space Physics Data Facility}, author={Scudder, Jack D.}, year={2023}, language={en} }