Open-source libgnss++ hits ~10mm static accuracy using Japan's CLAS corrections, no base station
rsasaki0109 · x · 2026-09-15
Developer rsasaki0109 open-sourced libgnss++, a modern C++20 GNSS toolkit that leverages Japan's CLAS correction service to achieve 10mm static and sub-10cm kinematic accuracy without a local base station.
Highlights of the repo (189 stars):
- Solvers for SPP, RTK, PPP, and CLAS/MADOCA
- Native RINEX, RTCM, UBX, SBF, NMEA, BINEX, and QZSS L6 handling without an external RTKLIB runtime
- Includes Python bindings and ROS2 integration
More from Research
- BVB benchmark tests agent video understanding by rebuilding 288 real videos in Blender — SonglinYang4 · 2026-09-15
- Stanford Bioengineering opens tenure-track faculty search, applications due Sept 30 — anshulkundaje · 2026-09-15
- Terence Tao's inverse Galois AI challenge completes its first stage — tak3sh8 · 2026-09-15
- Training from scratch on a single H100 hits 76% on ARC-AGI-1 in ~4 hours — GregKamradt · 2026-09-15
- First cryptanalytic extraction of neural networks without knowing their architecture — chaumian · 2026-09-15
- Poison set choice swings LLM backdoor attack success from 3% to 80%, SAILS paper shows — chaumian · 2026-09-15