Skip Navigation: Avoid going through Home page links and jump straight to content
NASA Logo    + View the NASA Portal  
NAIF

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 ek fk ik lsk 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*

PDS Menu
 NASA | Caltech | Privacy | Image Policy | FAQ | JPL Feedback
o Clearance: CL#05-2438
o Site Manager: Boris Semenov
o Webmaster: Ron Baalke
o Last Updated: