LeoLabs System Metrics
Full transparency on LeoLabs system speed, accuracy, and quantity of data

Key Performance Indicators
START - END

Latency
Time - Radar Pass to State Vector
13 min
Accuracy vs Truth Data
Difference between LeoLabs & truth data
27 meters
Precision of State Vectors
RMS Uncertainty
20 meters
Radar Passes
2,255,986
Measurements
34,670,220
Objects
20,707
State Vectors
2,175,769
Conjunction Data Messages
N/A
Operational Ephemeris Screenings
561,603

Livestream Counter
All time

Measurements
959,182,380
State Vectors
36,949,635
Conjunction Data Messages
N/A

Latency
Time from when an object passes over a LeoLabs radar to when its state vector is available on the platform. Median value taken from the past 30 days.

State Vector Performance

LeoLabs State Vectors vs Truth Data
Distance between LeoLabs calibration object state vectors and International Laser Ranging Service (ILRS) truth data

LeoLabs State Vector RMS Uncertainty
State vector position RMS uncertainty. Weekly median at epoch. Calculated as the square root of the trace of the position covariance matrix

Data Quantity

Revisit Rates
Rolling 30-day average calculated from each radar even at multi-radar sites

Objects Tracked Daily
Monthly median

Number of Measurements
Monthly total number of measurements across all radars

Conjunction Data Messages (CDMs)
Monthly total