// Project Repository
A collection of ongoing and completed geospatial/GNSS experiments and tools.
Project Alpha: Low-Cost RTK Base Station
Description: Building and testing a sub-$500 RTK base station using readily available components (e.g., ESP32, u-blox ZED-F9P module). Focus on achieving reliable centimeter-level accuracy for local surveying tasks. Includes custom NTRIP server setup with rasperry pi.
Status: Ongoing
Project Beta: Post-Processing Using Control Points
Description: Developing a software-defined radio (SDR) based tool to detect potential GNSS spoofing attacks by analyzing signal characteristics (power levels, correlation peaks, timing anomalies). Initial experiments using HackRF One and open-source SDR libraries.
Status: Planning Phase
Project Gamma: “Far Out” Experiment: Error Modeling Distant CORS Corrections
Description: Interfacing a vintage GPS module (e.g., from the late 90s/early 00s) with a modern microcontroller (like Raspberry Pi Pico) to log NMEA data to an SD card. Exploring data formats and limitations of older hardware.
Status: Completed
More projects will be added as they are developed or documented.
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