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/Ephemeris/Attitude/PT10M NASA NumericalData Polar Attitude Data, 10 min Data 2025-12-04T13:31:01Z 2021-04-27T15:38:11 Only known prior ReleaseDate of the metadata 2023-08-26T12:34:56.789 Added Missing PriorID, metadata updated to SPASE 2.6.0, reviewed by LFB 20230826 2025-09-15T12:34:56.789 Revised ObservedRegion. JMW 2025-12-04T13:31:01Z 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 Polar Attitude data, 10-min GSE and GSM (originally "predicted," but so good that generation of "definitive" data were dropped) spase://SMWG/Person/Robert.M.Candey GeneralContact spase://SMWG/Person/Robert.M.Candey MetadataContact spase://VSPO/NumericalData/P_POLAR_HDR_PREDATTITUDE_60S spase://VSPO/NumericalData/POLAR/Ephemeris/Attitude/PT60S spase://NASA/NumericalData/POLAR/Ephemeris/Attitude/PT600 spase://NASA/NumericalData/POLAR/Ephemeris/Attitude/PT60S 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/polar/orbit/pre_at/ HTTPS from SPDF https://spdf.gsfc.nasa.gov/pub/data/polar/orbit/pre_at/ In CDF via HTTP from CDAWeb CDAWeb https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=PO_AT_PRE&index=sp_phys PO_AT_PRE PO_AT_PRE CDF 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 CDAWeb HAPI Server https://cdaweb.gsfc.nasa.gov/hapi PO_AT_PRE Web Service to this product using the HAPI interface. CSV spase://SMWG/Instrument/POLAR/Ephemeris Ephemeris 1996-03-08T00:00:00 2008-06-14T23:50:00 PT10M Earth.Magnetosphere Earth.Magnetosphere.Polar Earth.Magnetosphere.RadiationBelt Earth.NearSurface Earth.NearSurface.AuroralRegion Earth.NearSurface.EquatorialRegion Earth.NearSurface.Ionosphere Earth.NearSurface.Plasmasphere Earth.NearSurface.PolarCap