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description=Tracktable is a cross-platform library for analysis and visualization of the trajectories of moving objects. A moving object can be almost anything from a whale to an airplane to a cruise ship to the point on a screen where a user is looking. In other words, a moving object can be almost anything for which […];
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tracktable snl skip to main content exceptional service in the national interest about sandia history leadership mission environmental responsibility community involvement belonging at sandia social media facts figures board of managers news news releases media contacts lab news image gallery publications videos alert messages research laboratory directed r d programs facilities r d 100 awards publications partnerships technology partnerships licensing technology transfer academic programs local opportunities economic impact prospective suppliers current suppliers careers view all jobs students postdocs veterans career disciplines benefits belonging at sandia hiring process about sandia history leadership mission environmental responsibility community involvement belonging at sandia social media facts figures board of managers news news releases media contacts lab news image gallery publications videos alert messages research laboratory directed r d programs facilities r d 100 awards publications partnerships technology partnerships licensing technology transfer academic programs local opportunities economic impact prospective suppliers current suppliers careers view all jobs students postdocs veterans career disciplines benefits belonging at sandia hiring process locations visiting contact us employee resources security toolcart about sandia news research partnerships careers research computing information science and mathematics tracktable home latest news how to contribute algorithms and capabilities purdue data mine tracktable downloads tracktable downloads documentation and examples downloads python wheels source code documentation documentation frequently asked questions release notes installation instructions license contact us home latest news how to contribute algorithms and capabilities purdue data mine tracktable downloads documentation and examples downloads python wheels source code documentation frequently asked questions release notes installation instructions license contact us tracktable trajectory analysis and rendering tracktable is a cross platform library for analysis and visualization of the trajectories of moving objects a moving object can be almost anything from a whale to an airplane to a cruise ship to the point on a screen where a user is looking in other words a moving object can be almost anything for which you have a unique id and a series of coordinates with time stamps our main vehicle for analysis is the feature vector a collection of numbers that each describe some aspect of a trajectory we make it easy to create feature vectors for a collection of trajectories whether using pre defined features or those of your own devising once you have a collection of feature vectors you can apply machine learning algorithms like clustering similarity computation range and nearest neighbor queries plus anything else you have in your bag of tricks tracktable gallery atlanta air traffic sea lanes from helsinki to tallinn world heat map albuquerque air traffic singapore maritime traffic map previous next tracktable has built in support for rendering still images with cartopy it can also render movies if you have ffmpeg https ffmpeg org installed there is example code included for writing out kml files for google earth and friends we are working on adding support for interactive mapping toolkits like bokeh and folium tracktable is written in python and c and runs on windows via visual studio mac os x and linux all of the library s capabilities are available in python and most in c we envision jupyter notebooks as the preferred interface for working with the toolkit and will release a complete set of jupyter examples with version 1 3 of the toolkit we distribute tracktable under a three clause bsd open source license check out the license text for the details about sandia news research partnerships careers locations visiting contact us employee resources security toolcart questions comments privacy security 2026 national technology and engineering solutions of sandia llc sandia national laboratories is a multimission laboratory managed and operated by national technology and engineering solutions of sandia llc a wholly owned subsidiary of honeywell international inc for the u s department of energy s national nuclear security administration under contract de na 0003525 learn about the department of energy s vulnerability disclosure program top