{"id":13435989,"url":"https://github.com/OSGeo/PROJ","last_synced_at":"2025-03-18T12:30:42.719Z","repository":{"id":32477065,"uuid":"36057261","full_name":"OSGeo/PROJ","owner":"OSGeo","description":"PROJ - Cartographic Projections and Coordinate Transformations Library","archived":false,"fork":false,"pushed_at":"2024-12-17T17:07:46.000Z","size":297253,"stargazers_count":1771,"open_issues_count":86,"forks_count":792,"subscribers_count":79,"default_branch":"master","last_synced_at":"2024-12-18T06:10:53.163Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://proj.org","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/OSGeo.png","metadata":{"files":{"readme":"README.md","changelog":"ChangeLog","contributing":"CONTRIBUTING.md","funding":null,"license":"COPYING","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":"CITATION","codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":"AUTHORS.md","dei":null,"publiccode":null,"codemeta":null}},"created_at":"2015-05-22T07:00:08.000Z","updated_at":"2024-12-17T17:07:51.000Z","dependencies_parsed_at":"2023-10-16T20:16:02.870Z","dependency_job_id":"7bd13ff2-c9cc-4b0b-84e5-563f5dc3982d","html_url":"https://github.com/OSGeo/PROJ","commit_stats":{"total_commits":5415,"total_committers":182,"mean_commits":"29.752747252747252","dds":0.5521698984302863,"last_synced_commit":"0e2cb56b8d7b8b1a446cc60dd6536109b41e2b0b"},"previous_names":[],"tags_count":51,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OSGeo%2FPROJ","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OSGeo%2FPROJ/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OSGeo%2FPROJ/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/OSGeo%2FPROJ/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/OSGeo","download_url":"https://codeload.github.com/OSGeo/PROJ/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243960636,"owners_count":20375107,"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","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":[],"created_at":"2024-07-31T03:00:41.748Z","updated_at":"2025-03-18T12:30:42.713Z","avatar_url":"https://github.com/OSGeo.png","language":"C++","readme":"# PROJ\n\n[![Coveralls Status](https://coveralls.io/repos/github/OSGeo/PROJ/badge.svg?branch=master)](https://coveralls.io/github/OSGeo/PROJ?branch=master)\n[![Gitter](https://badges.gitter.im/OSGeo/proj.4.svg)](https://gitter.im/OSGeo/proj.4)\n[![Mailing List](https://img.shields.io/badge/PROJ-mailing%20list-4eb899.svg)](http://lists.osgeo.org/mailman/listinfo/proj)\n[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-v1.4%20adopted-ff69b4.svg)](CODE_OF_CONDUCT.md)\n[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.5884394.svg)](https://doi.org/10.5281/zenodo.5884394)\n\nPROJ is a generic coordinate transformation software, that transforms\ncoordinates from one coordinate reference system (CRS) to another.\nThis includes cartographic projections as well as geodetic transformations.\n\nFor more information on the PROJ project please see the web page at:\n\n\u003chttps://proj.org/\u003e\n\nThe PROJ mailing list can be found at:\n\n\u003chttps://lists.osgeo.org/mailman/listinfo/proj/\u003e\n\nSee the NEWS.md file for changes between versions.\n\nThe following command line utilities are included in the PROJ package:\n\n- `proj`: for cartographic projection of geodetic coordinates.\n- `cs2cs`: for transformation from one CRS to another CRS.\n- `geod`: for geodesic (great circle) computations.\n- `cct`: for generic Coordinate Conversions and Transformations.\n- `gie`: the Geospatial Integrity Investigation Environment.\n- `projinfo`: for geodetic object and coordinate operation queries.\n- `projsync`: for synchronizing PROJ datum and transformation support data.\n\n\u003e More information on the utilities can be found on the [PROJ website](https://proj.org/apps).\n\n## Installation\n\nConsult the [Installation](https://proj.org/install.html) page of the official\ndocumentation.\nFor builds on the master branch, [install.rst](https://github.com/OSGeo/PROJ/blob/master/docs/source/install.rst)\nmight be more up-to-date.\n\n## Distribution files and format\n\nSources are distributed in one or more files.  The principle elements\nof the system are stored in a compressed tar file named `proj-x.y.z.tar.gz` where\n\"x\" will indicate the major release number, \"y\" indicates the minor release\nnumber, and \"z\" indicates the patch number of the release.\n\nIn addition to the PROJ software package, distributions of datum\nconversion grid files and PROJ parameter files are also available.\nThe grid package is distributed under the name `proj-data-x.y.zip`,\nwhere \"x\" is the major release version and \"y\" is the minor release\nversion numbers. The resource packages can be downloaded from the\n[PROJ website](https://proj.org/download.html).\n\nMore info on the contents of the proj-data package can be\nfound at the\n[PROJ-data GitHub repository](https://github.com/OSGeo/PROJ-data).\n\nThe resource file packages should be extracted to `PROJ_LIB`\nwhere PROJ will find them after installation. The default location of\n`PROJ_LIB` on UNIX-based systems is `/usr/local/share/proj` but it may\nbe changed to a different directory. On Windows you have to define\n`PROJ_LIB` yourself.\n\nAs an alternative to installing the data package on the local system,\nthe resource files can be retrieved on-the-fly from the\n[PROJ CDN](https://cdn.proj.org/).\nA [network-enabled](https://proj.org/usage/network.html) PROJ build, will\nautomatically fetch resource files that are not present locally from the CDN.\n\n## Citing PROJ in publications\n\nSee [CITATION](CITATION)\n\n","funding_links":[],"categories":["C++","\u003ca name=\"cpp\"\u003e\u003c/a\u003eC++","Localization and State Estimation"],"sub_categories":["Lidar and Point Cloud Processing"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FOSGeo%2FPROJ","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FOSGeo%2FPROJ","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FOSGeo%2FPROJ/lists"}