{"id":24241726,"url":"https://github.com/aloftdata/case-study","last_synced_at":"2025-09-23T09:32:01.343Z","repository":{"id":17599047,"uuid":"20402763","full_name":"aloftdata/case-study","owner":"aloftdata","description":"Bird migration case study from the Netherlands and Belgium","archived":false,"fork":false,"pushed_at":"2018-04-05T07:48:04.000Z","size":133872,"stargazers_count":6,"open_issues_count":0,"forks_count":6,"subscribers_count":13,"default_branch":"master","last_synced_at":"2024-12-04T09:44:36.095Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"cc0-1.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/aloftdata.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":"2014-06-02T12:16:11.000Z","updated_at":"2022-12-14T15:58:19.000Z","dependencies_parsed_at":"2022-09-11T18:22:56.060Z","dependency_job_id":null,"html_url":"https://github.com/aloftdata/case-study","commit_stats":null,"previous_names":["aloftdata/case-study"],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aloftdata%2Fcase-study","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aloftdata%2Fcase-study/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aloftdata%2Fcase-study/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aloftdata%2Fcase-study/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/aloftdata","download_url":"https://codeload.github.com/aloftdata/case-study/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":233963350,"owners_count":18758026,"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":"2025-01-14T21:38:36.292Z","updated_at":"2025-09-23T09:31:56.292Z","avatar_url":"https://github.com/aloftdata.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Bird migration case study from the Netherlands and Belgium\n\n[![DOI](https://zenodo.org/badge/doi/10.5281/zenodo.592789.svg)](http://dx.doi.org/10.5281/zenodo.592789)\n\n## Introduction\n\nThis repository contains data and documentation for a bird migration case study, which focuses on **one week of intense bird migration across the Netherlands and Belgium, from April 5 to April 11 2013**.\n\nThe data for this study are retrieved by five weather radars and are very similar to the kind of data that the [European Network for the Radar Surveillance of Animal Movement (ENRAM)](http://enram.eu/) wants to retrieve at a European scale. Being able to process and visualize this type of data would allow researchers to study and understand animal migration at a continental scale.\n\n[Read more about the case study](story.md).\n\n## Data\n\n### General metadata\n\n* **Temporal coverage**: `2013-04-05T00:00:00Z/2013-04-11T23:59:59Z`. All datetimes are in [UTC](http://en.wikipedia.org/wiki/UTC).\n* **Spatial coverage**: `\"bbox\":[2.5218,49.495223,7.198506,53.558092]`. All coordinates are [WGS84](http://en.wikipedia.org/wiki/WGS84).\n* **Number of radars**: 5 weather radars: 2 in the Netherlands, 3 in Belgium (see [radars](data/radars)).\n\n### Bird migration data\n\n* [bird-migration-altitude-profiles](data/bird-migration-altitude-profiles)\n* [reflectivity-ppi](data/reflectivity-ppi)\n* [forward-trajectory](data/forward-trajectory)\n\n### Supporting data\n\n* [radars locations](data/radars)\n* [basemap](data/basemap)\n\n## Visualizations\n\nThese case study data are visualized in:\n\n* The [bird migration flow visualization](http://enram.github.io/bird-migration-flow-visualization/viz/) by LifeWatch INBO\n* [TIMAMP](http://timamp.github.io/) by the winners of the [Bird migration visualization challenge \u0026 hackathon](http://enram.challengepost.com/)\n\n## Issues/questions?\n\n[Let us know](https://github.com/enram/case-study/issues).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faloftdata%2Fcase-study","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faloftdata%2Fcase-study","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faloftdata%2Fcase-study/lists"}