Geocentric Solar Equatorial

The Geocentric Solar Equatorial frame is defined as follows : - +X axis is the position of the Sun relative to the Earth; it's the primary vector and points from the Earth to the Sun; - +Z axis is the component of the Sun's north pole of date orthogonal to the +X axis; - +Y axis completes the right-handed reference frame; - the origin of this frame is the Earth's center of mass. All the vectors are geometric: no aberration corrections are used.

http://www.voparis-ns.obspm.fr/rdf/ihdea/treps-coordinate-system-names#GSEQ

The Geocentric Solar Equatorial frame is defined as follows : - +X axis is the position of the Sun relative to the Earth; it's the primary vector and points from the Earth to the Sun; - +Z axis is the component of the Sun's north pole of date orthogonal to the +X axis; - +Y axis completes the right-handed reference frame; - the origin of this frame is the Earth's center of mass. All the vectors are geometric: no aberration corrections are used.

Geocentric Solar Equatorial

GSEQ

Geocentric Solar Equatorial

http://www.w3.org/2002/07/owl#Thing