# PositionalAccuracy
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Defines the level of certainty of the position.

## Contents
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 ** Horizontal **   <a name="location-Type-PositionalAccuracy-Horizontal"></a>
Estimated maximum distance, in meters, between the measured position and the true position of a device, along the Earth's surface.  
Type: Double  
Valid Range: Minimum value of 0. Maximum value of 10000000.  
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/location-2020-11-19/PositionalAccuracy) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/location-2020-11-19/PositionalAccuracy) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/location-2020-11-19/PositionalAccuracy)