NASA | 4D - asil

nasa 4dThe Heliospheric Physics Laboratory (HPL), located at NASA's Goddard Space Flht Center in Suburban Maryland, USA, operates the Space Physics Data Facility (SPDF)This value should be one of SM, GSM, GSE, GM, GEO, GEI_J2000, GEI_TOD. This parameter is optional and defaults to the 4D Orbit Viewer's default value. resolution: small integer: This