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/BVEFI/PT0.5S NASA NumericalData DE 2 0.5-sec Combined Magnetic Field Vector Electric Field DC data Dynamics Explorer 2 MAGB and VEFI DC data DE-B MAGB and VEFI DC data https://doi.org/10.48322/x7e6-y930 2025-12-04T13:29:07Z 2020-07-07T21:14:31Z Only known prior ReleaseDate of the metadata 2025-11-14T16:03:08Z Added PublicationInfo. 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 2025-12-04T13:29:07Z Added MetadataRightsList and RightsList(s). Updated to 2.7.1. ZCB DE-2 0.5-s magnetic and electric field data at low altitude NASA; Nelson C. Maynard; Masahisa Sugiura Maynard, Nelson C.; Sugiura, Masahisa 2025-11-14T16:03:08Z University of California, Los Angeles spase://SMWG/Person/Nelson.C.Maynard PrincipalInvestigator spase://SMWG/Person/Masahisa.Sugiura PrincipalInvestigator spase://SMWG/Person/James.M.Weygand MetadataContact spase://SMWG/Person/James.A.Slavin GeneralContact NSSDC's Master Catalog on the Vector Electric Field Instrument (VEFI) https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1981-070B-02 Introduction to the Vector Electric Field Instrument (VEFI) DCA on DE 2 NSSDC's Master Catalog on the Magnetic Field Observations Triaxial Fluxgate Magnetometer https://nssdc.gsfc.nasa.gov/nmc/experiment/display.action?id=1981-070B-01 Introduction to the Magnetic Field Observations Triaxial Fluxgate Magnetometer on DE 2 spase://VSPO/NumericalData/P_DE2_HDR_MAG_VEFI_0.5S spase://VSPO/NumericalData/DE2/MAGB-VEFI/PT0.5S spase://VMO/NumericalData/DE2/BVEFI/DC/PT0.5S spase://VSPO/NumericalData/DE2/BVEFI/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 spase://SMWG/Repository/UCLA/DE2 Online Open VMO UCLA http://vmo.igpp.ucla.edu/data1/DE2/BVEFI/dc_500ms_ascii/ Dynamics Explorer 2 MAGB and VEFI DC 500 ms data Text ASCII NASA; Nelson C. Maynard; VMO; Masahisa Sugiura 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