HUYGENS SPK files =========================================================================== This ``aareadme.txt'' file describes the contents of the kernels/spk directory of the HUYGENS SPICE data server. It was last modified on September 14, 2018 by Alfredo Escalante, ESAC/ESA. Brief Summary -------------------------------------------------------- This directory contains the SPICE SP-Kernel files for the HUYGENS mission, including mission analysis, nominal and operational spacecraft trajectory SPKs, generic planetary and satellite ephemeris SPKs. Other directory contents -------------------------------------------------------- aareadme.txt This file. DE432S.BSP Planetary ephemeris SAT375.BSP Satellites ephemeris Particulars -------------------------------------------------------- Nothing to report. Kernel File Details -------------------------------------------------------- Contact Information -------------------------------------------------------- References and required readings -------------------------------------------------------- 1. ``Frames Required Reading'', NAIF Document 2. ``C-Kernel Required Reading'', NAIF Document 3. ``SCLK Required Reading'', NAIF Document 4. ``TIME Required Reading'', NAIF Document 5. ``DISR imaging and the geometry of the descent of the Huygens probe within Titan's atmosphere'' End of aareadme file.