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/OV1-19/MES/PT0.1S NASA NumericalData OV1-19 Magnetic Electron Spectrometers (MES) Data Set 2025-12-04T13:30:15Z 2020-07-07T21:15:00Z Only known prior ReleaseDate of the metadata 2025-12-04T13:30:15Z Added MetadataRightsList and RightsList(s). Added ResourceType and NamingAuthority. Updated to 2.7.1. Changed http to https in top-level schemaLocation attribute. Fixed version number separator in top-level schemaLocation attribute. ZCB The OV19 MES.nnn files contain data from the OV1-19 Magnetic Electron Spectrometers (53 to 444 kev in 8 channels and 537 keV to 5.1 MeV in 16 channels). spase://SMWG/Person/T.Paul.OBrien GeneralContact ViRBO web page for this dataset http://virbo.org/OV Top-level web page for OV data Readme page for this specific dataset http://mag.gmu.edu/ftp/users/obrien/ov119/cd/MES/READ.ME Web page for OV1-19 data spase://ViRBO/NumericalData/OV1-19/MES/PT0.1S spase://VSPO/NumericalData/OV1-19/MES/PT0.1S spase://SMWG/Repository/ViRBO Online Open Cache of original data files used to create OV1-19 data set http://mag.gmu.edu/ftp/users/obrien/ov119/cd/MES/ Web page for this dataset Binary None spase://SMWG/Repository/NASA/GSFC/SPDF 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/ov/ov1-19/directional_proton_spectrometer/proton_alpha_electron_plasma/ In Binary via ftp from CDAWeb HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/ov/ov1-19/directional_proton_spectrometer/proton_alpha_electron_plasma/ In Binary via HTTP from SPDF Binary Please acknowledge the CDAWeb team at GSFC/SPDF. spase://SMWG/Instrument/OV1-19/MES EnergeticParticles 1969-03-18T08:05:36.00000 1970-01-27T01:53:21.99999 PT0.1S Earth.NearSurface