2.0.1 spase://VMO/NumericalData/POLAR/Ephemeris/PT01M POLAR Predicted Orbit 2010-02-11T12:34:56.789 Polar predicted orbit data spase://SMWG/Person/Jan.Merka MetadataContact spase://SMWG/Repository/NASA/GSFC/SPDF/CDAWeb Online Open CDAWeb FTP Access ftp://cdaweb.gsfc.nasa.gov/pub/data/polar/pre_or NASA/GSFC CDAWeb ftp access to POLAR orbital data. CDF None spase://SMWG/Instrument/POLAR/Ephemeris Ephemeris 1996-02-27T00:00:00Z P0D PT01M Orbit Epoch Time Epoch Number of milliseconds since the CDF epoch ms 1e-3>s 01-Jul-1992 00:00:00.000 31-Dec-2020 23:59:59.000 -1.0E31 Temporal Orbit PB5 Time Time_PB5 3 Year 1 year 1992 2020 -2147483648 Day of Year (Jan 1 = day 1) 2 day 1 366 -2147483648 elapsed ms of day 3 ms 1e-3>s 0 86399000 -2147483648 Temporal GCI Cartesian Position GCI_POS km/s 1e3>m Cartesian 3 X GCI Component.I 1 -1800000.0 1800000.0 -1.0E31 Y GCI Component.J 2 -1800000.0 1800000.0 -1.0E31 Z GCI Component.K 3 -1800000.0 1800000.0 -1.0E31 Positional GCI Cartesian Velocity GCI_VEL km/s 1e3>m/s Cartesian 3 vx Component.I 1 -12.0 12.0 -1.0E31 vy Component.J 2 -12.0 12.0 -1.0E31 vz Component.K 3 -12.0 12.0 -1.0E31 Positional GSE Cartesian Position GSE_POS km 1e3>m Cartesian GSE 3 X GSE Component.I 1 -1800000.0 1800000.0 -1.0E31 Y GSE Component.J 2 -1800000.0 1800000.0 -1.0E31 Z GSE Component.K 3 -1800000.0 1800000.0 -1.0E31 Positional GSE Cartesian Velocity GSE_VEL km/s 1e3>m/s Cartesian GSE 3 vx Component.I 1 -12.0 12.0 -1.0E31 vy Component.J 2 -12.0 12.0 -1.0E31 vz Component.K 3 -12.0 12.0 -1.0E31 Other GSM Cartesian Position GSM_POS km 1e3>m Cartesian GSM 3 X GSM Component.I 1 -1800000.0 1800000.0 -1.0E31 Y GSM Component.J 2 -1800000.0 1800000.0 -1.0E31 Z GSM Component.K 3 -1800000.0 1800000.0 -1.0E31 Positional GSM Cartesian Velocity GSM_VEL km/s 1e3>m/s Cartesian GSM 3 vx Component.I 1 -12.0 12.0 -1.0E31 vy Component.J 2 -12.0 12.0 -1.0E31 vz Component.K 3 -12.0 12.0 -1.0E31 Velocity GCI Sun Postion Vector SUN_VECTOR km 1e3>m Cartesian 3 Xsun Component.I 1 -1.6E8 1.6E8 -1.0E31 Ysun Component.J 2 -1.6E8 1.6E8 -1.0E31 Zsun Component.K 3 -1.6E8 1.6E8 -1.0E31 Positional HEC Cartesian Position HEC_POS km 1e3>m Cartesian 3 X HEC Component.I 1 -1800000.0 1800000.0 -1.0E31 Y HEC Component.J 2 -1800000.0 1800000.0 -1.0E31 Z HEC Component.K 3 -1800000.0 1800000.0 -1.0E31 Positional HEC Cartesian Velocity HEC_VEL km/s 1e3>m/s Cartesian 3 vx Component.I 1 -12.0 12.0 -1.0E31 vy Component.J 2 -12.0 12.0 -1.0E31 vz Component.K 3 -12.0 12.0 -1.0E31 Velocity CRN of the Earth CRN_EARTH Carrington rotation number of the Earth 1857 2239 -2147483648 Positional Heliographic Long of the Earth LONG_EARTH rad Spherical HG 0.0 6.283185306999999 -1.0E31 DirectionAngle.AzimuthAngle Positional Heliographic Lat of the Earth LAT_EARTH rad Spherical HG -1.5707963269999998 1.5707963269999998 -1.0E31 DirectionAngle.ElevationAngle Positional CRN of the Spacecraft CRN_SPACE Carrington rotation number of the spacecraft 1857 2239 -2147483648 Positional Heliographic Long of Craft LONG_SPACE rad Spherical HG 0.0 6.283185306999999 -1.0E31 DirectionAngle.AzimuthAngle Positional Heliographic Lat of the Craft LAT_SPACE rad Spherical HG -1.5707963269999998 1.5707963269999998 -1.0E31 DirectionAngle.ElevationAngle Positional Calculated EDMLT Time EDMLT_TIME Calculated Magnetic Local Time (EDMLT) in hours hour 3600>s Spherical MAG 0.0 24.0 -1.0E31 DirectionAngle.AzimuthAngle Positional Magnetic Latitude MAG_LATITUDE Calculated magnetic latitude. deg Spherical MAG -90.0 90.0 -1.0E31 DirectionAngle.ElevationAngle Positional L_SHELL L_SHELL Re 1.0 20000.0 -1.0E31 Positional