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articles/cosmos-db/nosql/query/TOC.yml

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displayName: IS_STRING, IsString, is string, built-in functions
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href: is-string.md
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- name: Geospatial data
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items:
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- name: Geospatial overview
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displayName: geospatial, spatial
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href: geospatial-intro.md
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- name: Query geospatial data
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displayName: geospatial, spatial, query
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href: geospatial-query.md
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- name: Index geospatial data
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displayName: geospatial, spatial, index
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href: geospatial-index.md
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displayName: geospatial, spatial
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href: geospatial.md
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- name: DateTime
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displayName: datetime, date, time
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articles/cosmos-db/nosql/query/geospatial.md

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---
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title: Geospatial and GeoJSON location data in Azure Cosmos DB
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description: Understand how to create spatial objects with Azure Cosmos DB and the API for NoSQL.
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author: seesharprun
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title: Geospatial and GeoJSON location data
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titleSuffix: Azure Cosmos DB for NoSQL
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description: Create spatial objects with Azure Cosmos DB for NoSQL, index these objects, and perform queries using them.
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author: jcodella
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ms.author: jacodel
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ms.reviewer: sidandrews
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ms.service: cosmos-db
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ms.subservice: nosql
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ms.topic: conceptual
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ms.date: 02/17/2022
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ms.author: sidandrews
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ms.reviewer: jucocchi
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ms.custom: ignite-2022
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ms.topic: reference
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ms.date: 07/31/2023
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ms.custom: query-reference
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---
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# Geospatial and GeoJSON location data in Azure Cosmos DB
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# Geospatial and GeoJSON location data in Azure Cosmos DB for NoSQL
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[!INCLUDE[NoSQL](../../includes/appliesto-nosql.md)]
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This article is an introduction to the geospatial functionality in Azure Cosmos DB. After reading our documentation on geospatial indexing you will be able to answer the following questions:
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This article is an introduction to the geospatial functionality in Azure Cosmos DB. After reading our documentation on geospatial indexing, you'll be able to answer the following questions:
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* How do I store spatial data in Azure Cosmos DB?
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* How can I query spatial data in Azure Cosmos DB in SQL and LINQ?
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* How do I enable or disable spatial indexing in Azure Cosmos DB?
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- How do I store spatial data in Azure Cosmos DB?
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- How can I query spatial data in Azure Cosmos DB in SQL and LINQ?
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- How do I enable or disable spatial indexing in Azure Cosmos DB?
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## Spatial Data Use Cases
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Geospatial data often involve proximity queries, for example, "find all coffee shops near my current location". Common use cases are:
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* Geolocation Analytics, driving specific located marketing initiatives.
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* Location based personalization, for multiple industries like Retail and Healthcare.
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* Logistics enhancement, for transport optimization.
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* Risk Analysis, especially for insurance and finance companies.
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* Situational awareness, for alerts and notifications.
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- Geolocation Analytics, driving specific located marketing initiatives.
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- Location based personalization, for multiple industries like Retail and Healthcare.
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- Logistics enhancement, for transport optimization.
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- Risk Analysis, especially for insurance and finance companies.
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- Situational awareness, for alerts and notifications.
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## Introduction to spatial data
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### MultiPolygons
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A **MultiPolygon** is an array of zero or more Polygons. **MultiPolygons** cannot overlap sides or have any common area. They may touch at one or more points.
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A **MultiPolygon** is an array of zero or more Polygons. **MultiPolygons** can't overlap sides or have any common area. They may touch at one or more points.
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**MultiPolygons in GeoJSON**
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The most popular CRS in use today is the World Geodetic System [WGS-84](https://earth-info.nga.mil/GandG/update/index.php). GPS devices, and many mapping services including Google Maps and Bing Maps APIs use WGS-84. Azure Cosmos DB supports indexing and querying of geography geospatial data using the WGS-84 CRS only.
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## Creating documents with spatial data
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When you create documents that contain GeoJSON values, they are automatically indexed with a spatial index in accordance to the indexing policy of the container. If you're working with an Azure Cosmos DB SDK in a dynamically typed language like Python or Node.js, you must create valid GeoJSON.
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When you create documents that contain GeoJSON values, they're automatically indexed with a spatial index in accordance to the indexing policy of the container. If you're working with an Azure Cosmos DB SDK in a dynamically typed language like Python or Node.js, you must create valid GeoJSON.
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**Create Document with Geospatial data in Node.js**
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## Next steps
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Now that you have learned how to get started with geospatial support in Azure Cosmos DB, next you can:
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* Learn more about [Azure Cosmos DB Query](getting-started.md)
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* Learn more about [Querying spatial data with Azure Cosmos DB](geospatial-query.md)
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* Learn more about [Index spatial data with Azure Cosmos DB](geospatial-index.md)
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- [Objects and arrays](object-array.md)
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- [Index and query GeoJSON location data](../how-to-geospatial-index-query.md)

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