KPL/FK BVS/NAIF, 08/12/15. This FK defines two "flavors" of the Krono-centric Solar Equatorial frame. Both are defined based on the geometric direction from Saturn to the Sun and Saturn pole. CASSINI_KSEQ_POLE has pole as the primary vector while CASSINI_KSEQ_SUN has Sun vector as the primary vector. The CASSINI_KSEQ_POLE frame is defined as follows: - Z-axis is the spin axis of Saturn - X-axis is in the direction of Sun as seen from Saturn - Y-axis completes the right-handed frame. The CASSINI_KSEQ_SUN frame is defined as follows: - X-axis is from Saturn to the Sun - Z-axis is in the direction of the spin axis of Saturn - Y-axis completes the right-handed frame. This set of keywords defines the CASSINI_KSEQ_SUN and CASSINI_KSEQ_POLE frame. \begindata FRAME_CASSINI_KSEQ_POLE = -82950 FRAME_-82950_NAME = 'CASSINI_KSEQ_POLE' FRAME_-82950_CLASS = 5 FRAME_-82950_CLASS_ID = -82950 FRAME_-82950_CENTER = 699 FRAME_-82950_RELATIVE = 'J2000' FRAME_-82950_DEF_STYLE = 'PARAMETERIZED' FRAME_-82950_FAMILY = 'TWO-VECTOR' FRAME_-82950_PRI_AXIS = 'Z' FRAME_-82950_PRI_VECTOR_DEF = 'CONSTANT' FRAME_-82950_PRI_SPEC = 'RECTANGULAR' FRAME_-82950_PRI_VECTOR = ( 0.0, 0.0, 1.0 ) FRAME_-82950_PRI_FRAME = 'IAU_SATURN' FRAME_-82950_SEC_AXIS = 'X' FRAME_-82950_SEC_VECTOR_DEF = 'OBSERVER_TARGET_POSITION' FRAME_-82950_SEC_OBSERVER = 'SATURN' FRAME_-82950_SEC_TARGET = 'SUN' FRAME_-82950_SEC_ABCORR = 'NONE' FRAME_CASSINI_KSEQ_SUN = -82951 FRAME_-82951_NAME = 'CASSINI_KSEQ_SUN' FRAME_-82951_CLASS = 5 FRAME_-82951_CLASS_ID = -82951 FRAME_-82951_CENTER = 699 FRAME_-82951_RELATIVE = 'J2000' FRAME_-82951_DEF_STYLE = 'PARAMETERIZED' FRAME_-82951_FAMILY = 'TWO-VECTOR' FRAME_-82951_PRI_AXIS = 'X' FRAME_-82951_PRI_VECTOR_DEF = 'OBSERVER_TARGET_POSITION' FRAME_-82951_PRI_OBSERVER = 'SATURN' FRAME_-82951_PRI_TARGET = 'SUN' FRAME_-82951_PRI_ABCORR = 'NONE' FRAME_-82951_SEC_AXIS = 'Z' FRAME_-82951_SEC_VECTOR_DEF = 'CONSTANT' FRAME_-82951_SEC_SPEC = 'RECTANGULAR' FRAME_-82951_SEC_VECTOR = ( 0.0, 0.0, 1.0 ) FRAME_-82951_SEC_FRAME = 'IAU_SATURN' \begintext End of FK file.