{"id":17573914,"url":"https://github.com/zgiber/pathfilter","last_synced_at":"2025-03-29T15:31:24.825Z","repository":{"id":85532732,"uuid":"149355304","full_name":"zgiber/pathfilter","owner":"zgiber","description":"Small application filtering GPS paths","archived":false,"fork":false,"pushed_at":"2018-09-18T21:55:54.000Z","size":6,"stargazers_count":2,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-04T16:23:21.918Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/zgiber.png","metadata":{"files":{"readme":"readme.md","changelog":null,"contributing":null,"funding":null,"license":null,"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}},"created_at":"2018-09-18T21:39:39.000Z","updated_at":"2021-05-17T07:22:21.000Z","dependencies_parsed_at":"2023-11-25T01:43:33.206Z","dependency_job_id":null,"html_url":"https://github.com/zgiber/pathfilter","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zgiber%2Fpathfilter","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zgiber%2Fpathfilter/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zgiber%2Fpathfilter/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zgiber%2Fpathfilter/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/zgiber","download_url":"https://codeload.github.com/zgiber/pathfilter/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246204816,"owners_count":20740391,"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":"2024-10-21T21:43:04.326Z","updated_at":"2025-03-29T15:31:24.804Z","avatar_url":"https://github.com/zgiber.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Path filter\n\n[![GoDoc](https://godoc.org/github.com/zgiber/pathfilter?status.svg)](https://godoc.org/github.com/zgiber/pathfilter)\n\n## Description\n\nGiven a series of points in a .csv file (latitude, longitude, timestamp) describing a journey from A-B, returns a filtered dataset from which the potentionally erroneous points are removed. Use it for cleaning up tracked paths from various applications (sports tracker, courier application, fleet tracker etc.).\n\nIt utilises a simple average speed filter, with a static speed limit which is defined in the SI unit meter/sec. Possible improvement would be to weight the path's points as 'potentionally erroneous' and remove a defined upper percentile. That would allow the program to be used with a range of transportation methods with fewer adjustmets and opens up possibilities to be fine-tuned to the path perhaps also considering speed limits on the paths.\n\nThe ultimate solution could be to also mark passable / impassable terrains and check poligon boundaries.\n\n## Usage\n\nCompile the binary within ./cmd `go build -o=filter main.go` or run `go install`.\n\nRun the program with the following parameters:\n```\n  -in string\n        path for the input .csv file (default \"testpoints.csv\")\n  -out string\n        path for the filtered output .csv file (default \"filtered.csv\")\n  -vmax float\n        maximum average speed (points which require speeds above this will be removed) (default 15)\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzgiber%2Fpathfilter","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzgiber%2Fpathfilter","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzgiber%2Fpathfilter/lists"}