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Data

The number of files for each SPICE kernel type is shown in the table below for the missions specified. An asterisk (*) indicates that one or more non-kernel files are also present; usually this is an 'aareadme' file that explains the kernel file naming convention. The count of the number of kernels is made ONLY in the primary directory; in some cases there are additional kernels in a subdirectory (for instance, older versions of kernels that have been replaced with newer versions).

Astrophysics Missions

Mission ck dsk ek fk ik lsk mk pck sclk spk
CHANDRA X-RAY OBSERVATORY                   1
HUBBLE SPACE TELESCOPE*                   2*
INTERNATIONAL ULTRAVIOLET EXPLORER*                   1
JAMES WEBB SPACE TELESCOPE*                   2*
SPACE INFRARED TELESCOPE FACILITY (SIRTF, SST)* 746*   0* 1* 0* 6*   3* 144* 10*

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