ONEWEB CAPTURE SUPPLEMENTAL MATERIALS
The University of Texas at Austin - Radionavigation Laboratory

Associated with: " Signal Parameter Estimation and Demodulation of the OneWeb Ku-Band Downlink"

This package contains raw OneWeb Ku-band downlink data from ONEWEB-0394 captured June 16, 2024.
It also contains a Python script that saves the spectrum to a .png as an example on how to
read in the data, that also contains information specific to the file (time of capture, TLEs 
associated with it, center frequency, sampling rate).

DIRECTORY STRUCTURE
===================
.
|-- GUIDE.txt ................................................... This file
|-- saveSpectrumOneWeb.py ....................................... Python example script to
|								    showcase reading in file
|								    and share file-specific
|								    parameters
`-- scorched_2.bin .............................................. Raw OneWeb Ku-band downlink
								    IQ capture

GETTING STARTED
===============

Prerequisites:
- Python 3.7+ with numpy, scipy, matplotlib

Setup:
1. Download and extract this folder
2. Run the python file :
python3 saveSpectrumOneWeb.py -f path/to/scorched_2.bin -o spectrum.png

This will read in the raw IQ data and generate a spectrum for the first 10ms of the file.

DATASET SUMMARY
===============

scorched_2.bin:
 - ~3 seconds of data
 - Captured: June 16, 2024
 - Sampling rate: 491.52 Msps
 - Center Frequency: 11.57499 GHz

CONTACT
=======

The University of Texas at Austin
Radionavigation Laboratory
https://radionavlab.ae.utexas.edu