Palantir in Aerospace and Space Command

Space has become a congested operating environment faster than the institutions responsible for it have adapted. The number of tracked objects in orbit has grown by an order of magnitude in little over a decade, driven mostly by commercial constellations, and the organisations expected to make sense of that growth were designed for a world of a few hundred state-owned satellites.

The resulting problem is genuinely a data problem. Catalogue maintenance, conjunction assessment and behavioural analysis are all exercises in correlating observations from multiple sensors against a model of what is known to be up there, and doing so fast enough to matter.

Catalogue correlation is the core task

A radar or optical sensor produces an observation. Deciding which catalogued object it corresponds to, or whether it is something new, is the fundamental operation of space domain awareness, and it is entity resolution under a different name. Objects manoeuvre, break up, and are occasionally deliberately difficult to track.

Holding the catalogue as a model of objects with their orbital history, ownership, mission, manoeuvre history and physical characteristics, rather than as a flat list of elements, is what makes the harder questions answerable. Which of these objects has changed its behaviour recently is a different question from where is this object now, and only the first requires a model with history in it.

Commercial data and the sovereignty tension

Most nations cannot afford an independent global sensor network, so space awareness is necessarily built on a mix of allied government data and commercial providers. That is a sensible economic position and it creates a dependency on commercial willingness to supply during a crisis, which is exactly when the data matters most.

The architectural implication is that no single source should be structurally load-bearing. A model that records which observations came from which provider, and can operate with any one of them absent, is more resilient than one that has quietly become dependent on a single feed because it was the most convenient to integrate.

Resilience of the ground segment

Discussion of space security concentrates on orbital threats, while the practical vulnerability is usually terrestrial. Ground stations, data links, timing distribution and the networks connecting them are the parts most likely to be attacked and the parts least often modelled as critical dependencies.

Representing the ground segment in the same model as the space segment lets the obvious question be asked: if this facility is unavailable, which capabilities degrade and what is the alternative. That is an availability and dependency analysis rather than anything exotic, and it is frequently absent because the two segments are owned by different organisations.

Timing is a strategic dependency

Satellite navigation is primarily a timing service, and an enormous amount of military and civil infrastructure depends on it without anyone having written that dependency down. Jamming and spoofing are now routine in several regions, and work on quantum-enhanced clocks and alternative timing distribution reflects how seriously the problem is now taken.

From a data perspective the useful exercise is mapping which systems assume accurate time and what happens to each when that assumption fails. Most organisations have never done this, and the results tend to be surprising in the specific rather than the general sense.

Behaviour, not just position

The questions commanders increasingly ask are about intent rather than location. Why has that object changed orbit, why is it approaching that satellite, is this pattern consistent with inspection or with something else. Those are analytical judgements requiring history, context and explicit confidence, and they should be recorded as assessments linked to the observations that support them rather than presented as facts.

AIC works on geospatial and space-adjacent integration, including correlation, dependency modelling and the applications operators use. Our PAL.NET SDK gives .NET teams typed access to Foundry and their own ontology.