{"id":31059902,"url":"https://github.com/rsasaki0109/gnssplusplus-library","last_synced_at":"2025-09-15T09:48:22.790Z","repository":{"id":313183075,"uuid":"1050336885","full_name":"rsasaki0109/gnssplusplus-library","owner":"rsasaki0109","description":"Next-Generation GNSS Processing Library(WIP)","archived":false,"fork":false,"pushed_at":"2025-09-04T11:16:05.000Z","size":54,"stargazers_count":4,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-09-04T12:28:42.426Z","etag":null,"topics":["gnss","localization","ppp","rtk"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/rsasaki0109.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-09-04T09:37:23.000Z","updated_at":"2025-09-04T12:13:01.000Z","dependencies_parsed_at":"2025-09-04T12:28:44.808Z","dependency_job_id":"f5c2e32a-2fb7-4d67-88ff-effb75e51e32","html_url":"https://github.com/rsasaki0109/gnssplusplus-library","commit_stats":null,"previous_names":["rsasaki0109/gnssplusplus-library"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/rsasaki0109/gnssplusplus-library","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rsasaki0109%2Fgnssplusplus-library","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rsasaki0109%2Fgnssplusplus-library/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rsasaki0109%2Fgnssplusplus-library/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rsasaki0109%2Fgnssplusplus-library/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/rsasaki0109","download_url":"https://codeload.github.com/rsasaki0109/gnssplusplus-library/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rsasaki0109%2Fgnssplusplus-library/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":275238772,"owners_count":25429484,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-09-15T02:00:09.272Z","response_time":75,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["gnss","localization","ppp","rtk"],"created_at":"2025-09-15T09:48:18.920Z","updated_at":"2025-09-15T09:48:22.777Z","avatar_url":"https://github.com/rsasaki0109.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# LibGNSS++ - Next-Generation GNSS Processing Library\n\nA modern, high-performance C++ library for GNSS positioning and navigation, designed to democratize GNSS development.\n\n## Overview\n\nLibGNSS++ is a next-generation open-source GNSS processing library that aims to provide:\n\n- **Multi-constellation support**: GPS, GLONASS, Galileo, BeiDou, QZSS\n- **Advanced algorithms**: Modern RTK, PPP, and hybrid positioning\n- **High performance**: Optimized C++17/20 implementation\n- **Modular design**: Extensible architecture for research and development\n- **Easy integration**: Clean API and comprehensive documentation\n\n## Features\n\n### Core Capabilities\n- Real-time and post-processing positioning\n- Single Point Positioning (SPP)\n- Real-Time Kinematic (RTK) positioning\n- Precise Point Positioning (PPP)\n- Multi-frequency, multi-constellation processing\n- Ionospheric and tropospheric modeling\n- Ambiguity resolution algorithms\n\n### Modern Architecture\n- Header-only template library for performance\n- Plugin-based architecture for algorithms\n- Thread-safe design for multi-threaded applications\n- Memory-efficient data structures\n- SIMD optimizations where applicable\n\n### Supported Data Formats\n- RINEX 2.x/3.x observation and navigation files\n- RTCM 2.x/3.x real-time correction streams\n- UBX, NMEA, and other receiver formats\n- SP3 precise orbit files\n- ANTEX antenna models\n\n## Quick Start\n\n```cpp\n#include \u003clibgnss++/gnss.hpp\u003e\n\nint main() {\n    // Initialize GNSS processor\n    libgnss::GNSSProcessor processor;\n    \n    // Load configuration\n    processor.loadConfig(\"config.yaml\");\n    \n    // Process RINEX observation file\n    auto solution = processor.processFile(\"observation.obs\", \"navigation.nav\");\n    \n    // Output results\n    solution.writeToFile(\"solution.pos\");\n    \n    return 0;\n}\n```\n\n## Building\n\n```bash\nmkdir build \u0026\u0026 cd build\ncmake ..\nmake -j$(nproc)\n```\n\n## Requirements\n\n- C++17 compatible compiler (GCC 7+, Clang 6+, MSVC 2019+)\n- CMake 3.15+\n- Eigen3 (for linear algebra)\n- Optional: OpenMP (for parallelization)\n\n## License\n\nMIT License - see LICENSE file for details.\n\n## Contributing\n\nWe welcome contributions! Please see CONTRIBUTING.md for guidelines.\n\n## Acknowledgments\n\nInspired by RTKLIB and the need for a modern, accessible GNSS processing platform.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frsasaki0109%2Fgnssplusplus-library","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frsasaki0109%2Fgnssplusplus-library","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frsasaki0109%2Fgnssplusplus-library/lists"}