2.7.1 https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available SPASE metadata descriptions spase://NASA/NumericalData/POLAR/HYDRA/PT13.8S NASA NumericalData Polar HYDRA 13.8 sec Ion and Electron Fluxes https://doi.org/10.48322/rpbf-wd36 2025-12-04T13:31:01Z 2021-04-27T15:38:11 Only known prior ReleaseDate of the metadata 2023-07-30T12:34:56.789 Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727 2025-10-03T10:48:55Z Updated PublishedBy name to match ROR Registry. Added ResourceType and NamingAuthority. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. Matched version number in schemaLocation attribute to updated value in Version tag. ZCB 2025-12-04T13:31:01Z Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB Polar HYDRA 13.8 sec ion and electron fluxes, 12.5 eV - 18.3 keV, 29 energy channels Scudder, Jack, D. 2023-01-01T00:00:00 Space Physics Data Facility spase://SMWG/Person/Jack.D.Scudder GeneralContact spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact spase://VSPO/NumericalData/P_POLAR_HDR_HYDRA_138S spase://VSPO/NumericalData/POLAR/HYDRA/PT13.8S spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/polar/hydra/hyd_h0/ HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/polar/hydra/hyd_h0/ In CDF via HTTP from CDAWeb CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=PO_H0_HYD&index=sp_phys PO_H0_HYD CDF spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open https://spdx.org/licenses/ SPDX CC0-1.0 https://spdx.org/licenses/CC0-1.0.html Creative Commons Zero v1.0 Universal CC0 1.0 Universal is the Creative Commons license applicable to all publicly available NASA Heliophysics data products CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi PO_H0_HYD Web Service to this product using the HAPI interface. CSV CALIBRATED spase://SMWG/Instrument/POLAR/HYDRA ThermalPlasma 1996-04-01T00:00:00 2008-04-16T00:00:00 PT13.8S Earth.Magnetosphere