PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT INTERCHANGE_FORMAT = ASCII PUBLICATION_DATE = 2013-02-27 NOTE = "MSL PC-Kernel Information" END_OBJECT = TEXT END General Information About SPICE PC-kernels ========================================== In the SPICE system, the PC-kernels contain planetary attitude and body shape information. The PCK kernel includes orientation and shape information pertaining to extended solar system bodies such as the Sun, the planets, the natural satellites of the planets, comets, and asteroids. The purpose of the PCK kernels and associated software is to provide SPICE users with a convenient mechanism for supplying planetary physical constants to application programs. SPICE's PCK software is able to read files conforming to the PCK format and return to a calling application program both the data contained in such files and a small number of commonly used numeric quantities derived from the kernel data. The information regarding how to obtain the SPICE system toolkit for a number of languages and computer platforms is located in the ``/software'' subdirectory of the main directory of this data set. Refer to the ``pck.req'' document provided with the toolkit to get more information on how to access PC-kernel data. MSL PC-kernel Provided in This Data Set ======================================== The following PC-kernel files are included in this data set (only the name portion of the file name is shown on the right; the extension of all file names is ".tpc". pck00008 generic PCK file containing information for the Sun, all Solar planets and satellites, and selected comets and asteroids, based on the constants from the IAU 2000 report. Kernel File Details =================== The most detailed description of the data in a text PCK file is provided in metadata included inside the descriptive text areas within the file. This information can be viewed using any text editor. Contact Information =================== Regarding MSL project specific information provided in this data set and for general information about SPICE system: Boris Semenov (818)-354-8136 Boris.Semenov@jpl.nasa.gov address: Navigation and Ancillary Information Facility (NAIF) Jet Propulsion Laboratory MS 301-125L 4800 Oak Grove Drive Pasadena CA 91109 USA