CloudStorageDestination

  • Google Cloud Storage can be configured as a destination for Earth Engine exports, allowing users to store their exported data in a specified bucket.

  • Users can define a filename prefix, tile permissions (public, default, or unspecified), and optional CORS settings for web access.

  • The bucket's default object ACL is used for tile permissions unless otherwise specified, and the filename prefix helps organize the exported files based on coordinates and format.

  • If public access to the exported tiles is desired, the user must be an owner of the bucket.

Configuration for a destination in Google Cloud Storage.

JSON representation 
{
  "bucket": string,
  "filenamePrefix": string,
  "permissions": enum (TilePermissions),
  "bucketCorsUris": [
    string
  ]
}
Fields
bucket

string

The Google Cloud Storage destination bucket.
filenamePrefix

string

The string used as the prefix for each output file. A trailing "/" indicates a path. The filenames of the exported files will be constructed from this prefix, the coordinates of each file in a mosaic (if any), and a file extension corresponding to the file format.
permissions

enum (TilePermissions)

Specifies the permissions to set on the exported tiles. If unspecified, defaults to DEFAULT_OBJECT_ACL.
bucketCorsUris[]

string

Optional list of URIs to whitelist for the CORS settings on the bucket. Used to enable websites to access exported files via JavaScript.

TilePermissions

Permissions to set on exported map tiles.

Enums
TILE_PERMISSIONS_UNSPECIFIED Unspecified.
PUBLIC Write public tiles. Requires the caller to be an OWNER of the bucket.
DEFAULT_OBJECT_ACL Write tiles using the bucket's default object ACL.