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Pre-processing
Definition
Pre-processing in the context of surveillance and tracking is the initial phase in data handling where raw data is converted into a more efficient and functional form for subsequent analyses and utilization. This process involves cleaning, organizing, and integrating various data inputs, such as radar and sensor readings, to ensure accuracy and relevance.
Pre-processing aims to remove noise, fill in gaps, and standardize data formats, enabling accurate detection and tracking of orbital objects. It is crucial for the effective functioning of systems like SORASYS and SYNAPSE, which require high-precision data to deliver reliable Space Situational Awareness (SSA) and Space Domain Awareness (SDA) services.
Why pre processing matters for space traffic decisions
Pre processing directly determines the quality and timeliness of space traffic decisions, because detection, correlation, orbit determination, conjunction assessment, and alerting all depend on clean, consistent inputs. In operations, it reduces false tracks and missed detections by mitigating sensor noise, resolving format inconsistencies, and handling gaps across heterogeneous data sources.
Robust pre processing is therefore essential to scale monitoring to large object populations and constellations while maintaining confidence for maneuver planning, coordination, and risk management.
How Look Up, SORASYS, and SYNAPSE apply pre processing
Look Up uses SORASYS radars to detect and track LEO objects with high accuracy and high reactivity, then pre processes these observations to make them immediately usable for downstream SSA and SDA workflows. SYNAPSE fuses Look Up data with external sources, standardizes formats, and supports secure delivery via API, interface, or on premises deployment for sensitive operations.
Together, they help operators catalogue objects, generate actionable alerts, and support collision avoidance recommendations with reduced uncertainty.
We deliver space situational awareness (SSA) and space domain awareness (SDA) solutions that help secure active satellites and ensure safe operations in the ever-growing expanse of space.