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/IMP8/GOSLING/PT2M NASA NumericalData IMP 8 LANL 2-min plasma data 2026-07-21T12:05:23Z 2020-07-07T21:14:39Z Only known prior ReleaseDate of the metadata 2025-12-04T13:29:35Z Added MetadataRightsList and RightsList(s). Added ResourceType and NamingAuthority. Updated to 2.7.1. ZCB 2026-06-26T13:17:56Z Add 'Z' to TemporalDescription:TimeSpan:StartDate, TemporalDescription:TimeSpan:StopDate. ZCB 2026-07-21T12:05:23Z Added HelioData InformationURL. JWL IMP 8 LANL 2-min solar wind plasma parameters spase://SMWG/Person/John.T.Gosling GeneralContact HelioData https://helio.data.nasa.gov/dataset/IMP8_GOSLING_PT2M The HelioData dataset page provides an overview of the dataset with access links, associated variables, and more. spase://VSPO/NumericalData/P_IMP8_HDR_LANL_2M spase://VSPO/NumericalData/IMP8/GOSLING/PT2M 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/imp8_lanl_2m.html FTPS from SPDF (not with most browsers) ftps://spdf.gsfc.nasa.gov/pub/data/imp/imp8/plasma_lanl/solarwind_2min/ HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/imp/imp8/plasma_lanl/solarwind_2min/ In CDF via HTTP from SPDF Text CALIBRATED spase://SMWG/Instrument/IMP8/GOSLING ThermalPlasma 1973-11-04T00:00:00Z 2001-10-22T00:00:00Z PT2M Heliosphere.NearEarth