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
89 meters
Precision of State Vectors
RMS Uncertainty
41 meters
Radar Passes
1,837,257
Measurements
25,171,215
Objects
20,193
State Vectors
1,651,435
Conjunction Data Messages
N/A
Operational Ephemeris Screenings
497,434

Livestream Counter
All time

Measurements
877,815,928
State Vectors
31,785,591
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