Researchers often struggle to find large, consistent datasets for training models. An archive that spans the entire space age is rare, but Spacebook provides you with just that.

Try it now at Spacebook.com. (3/3)

With the addition of historical ephemeris, you can fetch the TLE and SATCAT data for every tracked space object all the way back to January 1, 1960 — from the downloads page or via the API.

This data is potentially a treasure trove if you work in AI or data analysis. (2/3)

It extends SSASuite’s core analytical capabilities with tools for threat assessment, electromagnetic interference prediction and investigation, orbit planning, and access and overflight assessment.

Learn more about MAS: comspoc.com/ssasuite#mas (2/2)

Try it out ➡️ comspoc.com/research/technical-library#technical-library

The recent historical data of an active space object can support pattern-of-life analysis, for example.

And all this historical data is, like our most current files, free to download. Visit Spacebook.com today and see what historical ephemeris can do for your work. (2/2)

Download space data today ➡️ spacebook.com/userguide#section4 (4/4)

That wraps up our data download series for now, but not before we leave you with one more cool tip: the Spacebook user guide provides example script commands that you can copy and paste to kickstart the creation of your download automations. Do we make this easy or do we make this easy? (3/4)

Whether you prefer downloading from the user interface or automating your workflow with the API, Spacebook gives you up-to-date, transparent access — for research, analysis, or pure curiosity. (2/4)

“There is room for multiple companies and platforms to thrive long-term — each contributing something distinct to a stronger, more resilient ecosystem.”

Read more from @jasonrainbow.bsky.social: spacenews.com/managing-spa... (2/2)

“There is room for multiple companies and platforms to thrive long-term — each contributing something distinct to a stronger, more resilient ecosystem.”

Read more from @jasonrainbow.bsky.social: spacenews.com/managing-spa... (2/2)

You will also see other papers and videos by related authors or with shared keywords, making it easier to follow related research across our work in space situational awareness.

Visit the COMSPOC Technical Library ➡️ comspoc.com/research/technical-library#technical-library (2/2)

You can trace topics such as fragmentation events, debris propagation, conjunction squalls, and more across our full library of resources.

Start here ➡️ comspoc.com/videos#video-gallery (2/2)

As you can imagine, the data can get a little squirrely the farther back you go, so please forgive us (and let us know) if you run into some hiccups on your journey through the past! (4/4)

Visit Spacebook.com now to get started! Just click that little clock icon next to the Cesium animation wheel to set the flux capacitor for time travel. Or, you can search the Spacebook catalog to find historical objects by name. (3/4)

Today we’re happy to announce that you can now access data on objects going back to January 1, 1960. Turn the Spacebook Explorer window into a time machine, or download decades of historical ephemeris data for whatever purpose you can imagine. (2/4)