Pinpointing Transmitting LEO Satellites from a Single Passive Array

This dataset contains passive RF captures of Starlink Ku-band downlink signals, collected to support research in passive LEO satellite localization. Signals were recorded at a center frequency of 11.325 GHz with a 2 MHz bandwidth using a three-receiver setup. Each observation consists of 15 minutes (900 seconds) of simultaneous IQ data across all three receivers, along with synchronized IMU/GNSS measurements and Starlink Two-Line Element (TLE) data corresponding to the time of capture.

 

Raw IQ data can be processed using the scripts in starlocProcessRawSignal.