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/DE2/MAGB-VEFI/ASCII/PT0.5S NASA NumericalData DE-2 0.5-s magnetic and electric field data 2025-12-04T13:29:07Z 2020-07-07T21:14:31Z Only known prior ReleaseDate of the metadata 2025-12-04T13:29:07Z 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 DE-2 0.5-s magnetic and electric field data at low altitude spase://SMWG/Person/James.A.Slavin GeneralContact spase://VSPO/NumericalData/P_DE2_HDR_MAG_VEFI_0.5S spase://VSPO/NumericalData/DE2/MAGB-VEFI/ASCII/PT0.5S 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 FTPBrowser https://omniweb.gsfc.nasa.gov/ftpbrowser/de2_mag.html FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/de/de2/magnetic_electric_fields_vefi_magb/dc_500ms_ascii/ HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/de/de2/magnetic_electric_fields_vefi_magb/dc_500ms_ascii/ In CDF via HTTP from SPDF Text CALIBRATED spase://SMWG/Instrument/DynamicsExplorer2/MAGB spase://SMWG/Instrument/DynamicsExplorer2/VEFI MagneticField ElectricField 1981-08-15T00:00:00 1983-02-16T00:00:00 PT0.5S Earth.NearSurface