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The SPICE data, Toolkit software, tutorials and programming lessons are all freely available from the NAIF website. There are no licensing or export restrictions. Prospective users are cautioned that it takes some effort to learn to use this software: it is primarily provided for professionals in the
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Those unable to write their own SPICE-based program may try using WebGeocalc, a browser interface to a SPICE-based geometry engine running on the NAIF server. Using WebGeocalc is much easier than writing your own program, but it still requires considerable knowledge about SPICE data and solar system
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and Java Native
Interface. Third parties offer Python and Ruby interfaces to the C-language Toolkit. The Toolkits also include a number of utility and application programs. The SPICE Toolkits are available for most popular computing platforms, operating systems and compilers. Extensive documentation
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standard for handling much of the so-called observation geometry information on NASA's planetary missions, and it is now widely used in support of science data analysis on planetary missions of other space agencies as well. Some SPICE capabilities are also used on a variety of astrophysics, solar
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The NAIF Group also offers a 3-D mission visualization program named SPICE-Enhanced
Cosmographia. This program runs in the OSX, Windows and Linux environments. Visual representations of mission SPICE data are controlled using an assortment of menus and GUI controls. A scripting interface is also
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ancillary information system used to compute geometric information used in planning and analyzing science observations obtained from robotic spacecraft. It is also used in planning missions and conducting numerous engineering functions needed to carry out those missions.
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The SPICE system includes software referred to as The SPICE Toolkit, used for reading the SPICE data files and computing geometric parameters based on data from those files. These tools are provided as subroutine libraries in four programming languages:
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A set of tutorials is available to help users understand the SPICE data and software. Some "open book" programming lessons useful in learning how to program using
Toolkit subroutines are also available.
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SPICE data files are usually referred to as "kernels." These files provide information such as spacecraft trajectory and orientation; target body
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geometry, and it doesn't offer the full range of computations available when using
Toolkit software in your own program.
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space exploration business. Prospective users should carefully read the "Rules" page available at the NAIF website.
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SPICE was developed at NASA's
Navigation and Ancillary Information Facility (NAIF), located at the
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SPICE data are archived in a national archive center such as the NASA
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IK: Instrument field-of-view size, shape and orientation
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SPK: Space vehicle or target body trajectory (ephemeris)
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There are five major kernels and five other kernels.
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104:PcK: Target body size, shape and orientation
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139:DSK: Digital shape models
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119:ESQ: Sequence of events
113:EK: Events information
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315:"An Overview of SPICE"
87:Planetary Data System
62:. It has become the
332:"The SPICE Toolkit"
227:"The SPICE Concept"
395:"SPICE Tutorials"
116:ESP: Science Plan
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269:"Components"
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248:"About NAIF"
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397:. NASA NAIF
376:. NASA NAIF
355:. NASA NAIF
334:. NASA NAIF
296:. NASA NAIF
250:. NASA NAIF
229:. NASA NAIF
179:available.
437:Categories
422:2009-05-11
401:2016-01-16
380:2019-02-22
359:2019-02-14
338:2009-05-11
300:2009-05-11
279:2009-05-11
254:2009-05-11
233:2009-05-11
213:References
89:archives.
42:nstrument
34:pacecraft
80:ephemeris
149:Software
127:Others:
64:de facto
46:-matrix
160:FORTRAN
93:Kernels
168:MATLAB
38:lanet
318:(PDF)
28:SPICE
74:Data
52:NASA
164:IDL
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.