{"id":19850271,"url":"https://github.com/trailbehind/elevationservicetester","last_synced_at":"2026-04-11T16:33:56.514Z","repository":{"id":35519959,"uuid":"39790446","full_name":"trailbehind/ElevationServiceTester","owner":"trailbehind","description":"Test for bad results from a geojson elevation lookup service","archived":false,"fork":false,"pushed_at":"2015-09-11T21:19:44.000Z","size":5288,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":23,"default_branch":"master","last_synced_at":"2025-02-28T23:11:27.543Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","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/trailbehind.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2015-07-27T18:18:31.000Z","updated_at":"2015-07-27T20:44:12.000Z","dependencies_parsed_at":"2022-09-11T16:32:27.953Z","dependency_job_id":null,"html_url":"https://github.com/trailbehind/ElevationServiceTester","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/trailbehind/ElevationServiceTester","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/trailbehind%2FElevationServiceTester","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/trailbehind%2FElevationServiceTester/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/trailbehind%2FElevationServiceTester/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/trailbehind%2FElevationServiceTester/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/trailbehind","download_url":"https://codeload.github.com/trailbehind/ElevationServiceTester/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/trailbehind%2FElevationServiceTester/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286079811,"owners_count":27282121,"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":"2025-11-24T02:00:07.096Z","response_time":68,"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":[],"created_at":"2024-11-12T13:25:10.523Z","updated_at":"2025-11-24T17:07:45.690Z","avatar_url":"https://github.com/trailbehind.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ElevationServiceTester\n\nTest for bad results and missing data from a GeoJSON elevation lookup service. \n\nTest works by dividing the planet into 1 degree cells, picking 9 points from each cell, and looking up their elevation.\nIf no points in a cell are over land the cell will not be looked up.\nWhether or not a cell is on land is determined looking up the point in the [Natural Earth 1:10M land dataset](http://www.naturalearthdata.com/downloads/10m-physical-vectors/10m-land/)\n\n# Usage\n\n`./test.py http://example.com/geojson/`\n\nResults will be saved in a file named status.geojson, and are in the format of a GeoJSON feature collection of polygons, 1 for each cell over land, color coded for status of each cell.\n* Cells that returned a server error are colored red.\n* Cells that returned an elevation of 0 for all points are colored orange. If all results are 0 it is most likely bad or missing data.\n* Cells that returned an elevation other than 0 for at least 1 point are colored green.\n\n # Acknowledgments\n This was built for testing an elevation service running on [https://github.com/perliedman/elevation-service](https://github.com/perliedman/elevation-service).","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftrailbehind%2Felevationservicetester","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftrailbehind%2Felevationservicetester","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftrailbehind%2Felevationservicetester/lists"}