Overpass turbo

Overpass turbo overpass-turbo, overpass turbo. It runs any kind of Overpass API query and shows the results on an interactive map. Using it can get technical quite quickly: beginners may find the "wizard" a good place to start. Overpass turbo project is maintained by Martin Raifer.

It can also used for simple analysis of OSM data. Just point your browser to overpass-turbo. More information about overpass turbo is found in the OSM wiki. Translations are managed using the Transifex platform. After signing up, you can go to overpass-turbo's project page , select a language and click Translate now to start translating.

Overpass turbo

It acts as a database over the web: the client sends a query to the API and gets back the data set that corresponds to the query. Unlike the main API , which is optimized for editing, Overpass API is optimized for data consumers that need a few elements within a glimpse or up to roughly 10 million elements in some minutes, both selected by search criteria like e. It acts as a database backend for various services. Please see the full user's manual for a detailed introduction. It is highly recommended to get familiar with various features via overpass turbo , an interactive Web-based frontend. For legacy applications, there's also a compatibility layer to allow a smooth transition from XAPI. Note: this approach retrieves raw data, and while this example uses Javascript, with JSON output, the API works with effectively any language and has many output formats. You can use the public visible instances:. See the semantics explained below. You can use the Overpass turbo frontend to create and display queries for the above-mentioned Overpass API instances. Overpass API also provides permanent links.

This query extends the timeout from 3 minutes to 15 minutes written as seconds.

Overpass Turbo is a website to execute requests towards Overpass API and to watch the result on a map. Martin Raifer has developed Overpass Turbo, and I'm grateful to him both for the idea and the software. Very large result sets cause difficulties; the JavaScript engines even of contemporary browsers then get strained in their memory management. For this reason, Overpass Turbo will ask you if it has received a large set of results if you accept the risk to freeze your browser by the amount of data. There are many popular and helpful features in Overpass Turbo, but they exceed the mission of this manual.

It acts as a database over the web: the client sends a query to the API and gets back the data set that corresponds to the query. Unlike the main API , which is optimized for editing, Overpass API is optimized for data consumers that need a few elements within a glimpse or up to roughly 10 million elements in some minutes, both selected by search criteria like e. It acts as a database backend for various services. Please see the full user's manual for a detailed introduction. It is highly recommended to get familiar with various features via overpass turbo , an interactive Web-based frontend. For legacy applications, there's also a compatibility layer to allow a smooth transition from XAPI. Note: this approach retrieves raw data, and while this example uses Javascript, with JSON output, the API works with effectively any language and has many output formats. You can use the public visible instances:. See the semantics explained below. You can use the Overpass turbo frontend to create and display queries for the above-mentioned Overpass API instances.

Overpass turbo

In this guide you'll learn how to use Overpass Turbo to query OpenStreetMap data and extract specific features in a given area. You'll be exporting ski lifts and trails at Mount Bachelor , a popular ski resort in central Oregon. If you'd like to extract OpenStreetMap features programmatically rather than with a user interface, read the Overpass API documentation for more information. If this is your first time working with OpenStreetMap we recommend reading about OpenStreetMap and Mapbox in the Our map data guide before you get started. In OpenStreetMap, contributors can tag physical features like buildings or roads to help describe them.

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Retrieved August 8, Overpass Turbo is a website to execute requests towards Overpass API and to watch the result on a map. Unlike the main API , which is optimized for editing, Overpass API is optimized for data consumers that need a few elements within a glimpse or up to roughly 10 million elements in some minutes, both selected by search criteria like e. Features not introduced here include e. Thus, diffs cannot be visualized by Overpass Turbo in a meaningful way. We still have some helper statements to explain, in particular union , item , the variable mechanism, and foreach. Results not displaying? Please open the site now in a separated browser tab. By the two tabs in the upper right corner this part can be switched between the map view and a text field showing the received raw data. It restricts the output to elements that are newer than the given date. View license. Development is done in the master branch, stable releases are marked with git tags, the gh-pages branch contains static builds of the releases. This section lists previous presentation, talks, workshops on Overpass API and related topics. It is possible to save queries locally or on an OSM account for later reuse.

This guide shows you examples for queries to make to an Overpass API server: adapt the queries to your particular need. The following simple query can for instance generate a flow of data containing all the nodes in a given bounding box, and print it:.

The request can be fixed by out geom ; more possibilities are listed in the section about geometry :. Just point your browser to overpass-turbo. I am trying to insert the country as area and search for the name of a place. Kumi Systems Overpass Instance. So without moving the map box, I can get results just from within Greater London:. But if you have asked for a museum version different from the current version, then the data from the main page is still the current version and thus differs from the data returned from your request. Slides Examples. If you anticipate a large result or if you want to process the result anyway with a different tool than Overpass Turbo then you can directly export the data without an attempt to display them: Please go to Export , keep in the tab Data , and select raw data directly from Overpass API. The slippy map moves to the center of the results and the finest possible resolution such that still all results fit into the viewport. Manuscript , Slides. It gets shown when you click on the tab Data above the upper right corner of the map view respectively with scrolling in the mobile version. Overpass API - Other languages.