KPL/FK FILE: jupiter_poles.tf This file was created by PINPOINT. PINPOINT Version 3.1.0 --- July 2, 2014 PINPOINT RUN DATE/TIME: 2016-03-03T14:12:60 PINPOINT DEFINITIONS FILE: jupiter_poles.pinpoint PINPOINT PCK FILE: /kernels/gen/pck/pck00010.tpc PINPOINT SPK FILE: jupiter_poles.bsp The input definitions file is appended to this file as a comment block. Body-name mapping follows: \begindata NAIF_BODY_NAME += 'JUPITER_NORTH_POLE' NAIF_BODY_CODE += 599701 NAIF_BODY_NAME += 'JUPITER_SOUTH_POLE' NAIF_BODY_CODE += 599702 \begintext Reference frame specifications follow: Topocentric frame JUPITER_NORTH_POLE_TOPO The Z axis of this frame points toward the zenith. The X axis of this frame points toward the prime meridian (IAU_JUPITER +X) Topocentric frame JUPITER_NORTH_POLE_TOPO is centered at the site JUPITER_ which has Cartesian coordinates X (km): 0.0000000000000E+00 Y (km): 0.0000000000000E+00 Z (km): 0.6685400000000E+05 and planetodetic coordinates Longitude (deg): 0.0000000000000 Latitude (deg): 90.0000000000000 Altitude (km): 0.0000000000000E+00 These planetodetic coordinates are expressed relative to a reference spheroid having the dimensions Equatorial radius (km): 7.1492000000000E+04 Polar radius (km): 6.6854000000000E+04 All of the above coordinates are relative to the frame IAU_JUPITER. \begindata FRAME_JUPITER_NORTH_POLE_TOPO = 599701 FRAME_599701_NAME = 'JUPITER_NORTH_POLE_TOPO' FRAME_599701_CLASS = 4 FRAME_599701_CLASS_ID = 599701 FRAME_599701_CENTER = 599701 OBJECT_599701_FRAME = 'JUPITER_NORTH_POLE_TOPO' TKFRAME_599701_RELATIVE = 'IAU_JUPITER' TKFRAME_599701_SPEC = 'ANGLES' TKFRAME_599701_UNITS = 'DEGREES' TKFRAME_599701_AXES = ( 3, 2, 3 ) TKFRAME_599701_ANGLES = ( -0.0000000000000, -0.0000000000000, -0.0000000000000 ) \begintext Topocentric frame JUPITER_SOUTH_POLE_TOPO The Z axis of this frame points toward the zenith. The X axis of this frame points toward the prime meridian (IAU_JUPITER +X) Topocentric frame JUPITER_SOUTH_POLE_TOPO is centered at the site JUPITER_ which has Cartesian coordinates X (km): 0.0000000000000E+00 Y (km): 0.0000000000000E+00 Z (km): -0.6685400000000E+05 and planetodetic coordinates Longitude (deg): 0.0000000000000 Latitude (deg): -90.0000000000000 Altitude (km): 0.0000000000000E+00 These planetodetic coordinates are expressed relative to a reference spheroid having the dimensions Equatorial radius (km): 7.1492000000000E+04 Polar radius (km): 6.6854000000000E+04 All of the above coordinates are relative to the frame IAU_JUPITER. \begindata FRAME_JUPITER_SOUTH_POLE_TOPO = 599702 FRAME_599702_NAME = 'JUPITER_SOUTH_POLE_TOPO' FRAME_599702_CLASS = 4 FRAME_599702_CLASS_ID = 599702 FRAME_599702_CENTER = 599702 OBJECT_599702_FRAME = 'JUPITER_SOUTH_POLE_TOPO' TKFRAME_599702_RELATIVE = 'IAU_JUPITER' TKFRAME_599702_SPEC = 'ANGLES' TKFRAME_599702_UNITS = 'DEGREES' TKFRAME_599702_AXES = ( 3, 2, 3 ) TKFRAME_599702_ANGLES = ( -180.0000000000000, -180.0000000000000, -0.0000000000000 ) \begintext Definitions file jupiter_poles.pinpoint -------------------------------------------------------------------------------- Jupiter Pole Locations SPK and FK Files ========================================================================= Version 0.0 -- March 3, 2016 -- BVS/NAIF Abstract ======================================================= This pair of SPK and FK files contains locations and topocentric frame definitions for the Jupiter north and south poles. These SPK and FK were made using PINPOINT. The keywords defining PINPOINT inputs are provided in the section "PINPOINT Inputs" below. These kernels were made using PCK pck00010.tpc and provide pole locations consistent with Jupiter RADII defined in that PCK. Pole Object and Frame Names and IDs ======================================================= NAIF object and frame names and IDs for poles are chosen rather arbitrarily as follows: Object Name NAIF ID Frame Name Frame ID ------------------ ------- ----------------------- -------- JUPITER_NORTH_POLE 599701 JUPITER_NORTH_POLE_TOPO 599701 JUPITER_SOUTH_POLE 599702 JUPITER_SOUTH_POLE_TOPO 599702 References ======================================================= [1] PINPOINT User's Guide, http://naif.jpl.nasa.gov/pub/naif/utilities/MacIntel_OSX_64bit/pinpoint.ug PINPOINT Inputs ======================================================= begindata SITES += 'JUPITER_NORTH_POLE' JUPITER_NORTH_POLE_CENTER = 599 JUPITER_NORTH_POLE_FRAME = 'IAU_JUPITER' JUPITER_NORTH_POLE_IDCODE = 599701 JUPITER_NORTH_POLE_LATLON = ( 90.0, 0.0, 0.0 ) JUPITER_NORTH_POLE_TOPO_FRAME = 'JUPITER_NORTH_POLE_TOPO' JUPITER_NORTH_POLE_TOPO_ID = 599701 JUPITER_NORTH_POLE_UP = 'Z' JUPITER_NORTH_POLE_PRIME = 'X' SITES += 'JUPITER_SOUTH_POLE' JUPITER_SOUTH_POLE_CENTER = 599 JUPITER_SOUTH_POLE_FRAME = 'IAU_JUPITER' JUPITER_SOUTH_POLE_IDCODE = 599702 JUPITER_SOUTH_POLE_LATLON = ( -90.0, 0.0, 0.0 ) JUPITER_SOUTH_POLE_TOPO_FRAME = 'JUPITER_SOUTH_POLE_TOPO' JUPITER_SOUTH_POLE_TOPO_ID = 599702 JUPITER_SOUTH_POLE_UP = 'Z' JUPITER_SOUTH_POLE_PRIME = 'X' begintext End of PINPOINT inputs. begintext [End of definitions file]