Frames Kernels (FK)
Mission Frame Kernel
File Naming Convention - spp_vNNN.tf (where NNNN is the PSP assigned version number)
Description - The kernel contains definitions of and specification of relationships between reference frames. This frame kernel contains the current set of coordinate frame definitions for the Parker Solar Probe spacecraft, structures, and science instruments. The kernel is produced by the PSP mission.
Analysis Frame Kernel
File Naming Convention - spp_dyn_vNNN.tf (where NNNN is the PSP assigned version number).
Description - The kernel contains definitions of and specification of relationships between reference frames. This kernel contains SPICE frame definitions to support the Parker Solar Probe mission science data analysis needs. The kernel is produced by the PSP mission..
Instrument Kernel (IK).
File Naming Convention - spp_
Description - Instrument field of view size, shape and orientation. This instrument kernel contains references to mounting alignment, operating modes, and timing as well as internal and field-of-view geometry for the Solar Probe Plus instruments. The kernel is produced by the PSP mission..