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Add sentence about S3 versioning on the prod tiles bucket

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iandees committed Nov 7, 2017
1 parent b7eb8c5 commit 5c159d33436bce2d7a3916d07160ef5bf20f15dd
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  1. +2 −0 docs/use-service.md
@@ -193,6 +193,8 @@ If you’re building in Amazon AWS we recommend using machines in the `us-east`
* `https://s3.amazonaws.com/elevation-tiles-prod/geotiff/{z}/{x}/{y}.tif`
* `https://s3.amazonaws.com/elevation-tiles-prod/skadi/{N|S}{y}/{N|S}{y}{E|W}{x}.hgt.gz`

This bucket has [verisoning](http://docs.aws.amazon.com/AmazonS3/latest/dev/Versioning.html) enabled so you can use a previous or older version of a tile.

NOTE: The S3 tiles are meant for efficient networking with EC2 resources only. Terrarium and normal formats are only available as 256 tile size on the Amazon S3 endpoints. The Amazon S3 endpoints are not cached using Cloudfront, but you could put your own Cloudfront or other CDN in front of them (or use Mapzen's hosted Terrain Tiles service).

## Security

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