updating documentation to reflect new anonymous cloud access for dbs
@@ -343,26 +343,21 @@ the *local_path* keyword argument.
Cloud Data Access
------------------
-Public datasets from the Hubble, Kepler and TESS telescopes are also available on Amazon Web Services
+Public datasets from the Hubble, Kepler and TESS telescopes are also available for free on Amazon Web Services
in `public S3 buckets <https://registry.opendata.aws/collab/stsci/>`__.
-Using AWS resources to process public data requires an `AWS account <https://aws.amazon.com/>`__ and associated
-`credentials file <https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-files.html>`__. The `boto3
-<https://boto3.amazonaws.com/v1/documentation/api/latest/index.html>`__ library is also required as it handles
-connections to the AWS servers. Instructions for creating AWS credentials are available `here
-<https://stackoverflow.com/questions/21440709/how-do-i-get-aws-access-key-id-for-amazon>`__. Data transfer charges
-are the responsibility of the requester (see `request pricing <https://aws.amazon.com/s3/pricing/>`__), however
-transfers are free within the US-East AWS region.
+Using AWS resources to process public data no longer requires an `AWS account for all AWS regions. To enable cloud data access for the Hubble, Kepler, and TESS missions, follow the steps below:
-Cload data access is enabled using the `~astroquery.mast.ObservationsClass.enable_cloud_dataset` function, which
-will cause AWS to become the prefered source for data access until it is disabled
+Enable cloud data access via the `~astroquery.mast.ObservationsClass.enable_cloud_dataset` function, which
+will cause AWS to become the preferred source for data access until it is disabled
(`~astroquery.mast.ObservationsClass.disable_cloud_dataset`).
To directly access a list of cloud URIs for a given dataset, use the `~astroquery.mast.ObservationsClass.get_cloud_uris`
-function, however when cloud access is enabled, the standatd download function
-`~astroquery.mast.ObservationsClass.download_products` will preferentially pull files from AWS when they are avilable.
-There is also a ``cloud_only`` flag, which when set to True will cause all data products not available in the
-cloud to be skipped.
+function (Python will prompt you to enable cloud access if you haven't already).
+
+When cloud access is enabled, the standard download function
+`~astroquery.mast.ObservationsClass.download_products` will preferentially pull files from AWS when they are available.
+When set to `True`, the ``cloud_only`` parameter in `download_products` will cause all data products not available in the cloud to be skipped.
Getting a list of S3 URIs:
@@ -1084,4 +1079,3 @@ Reference/API
.. automodapi:: astroquery.mast
:no-inheritance-diagram:
:inherited-members:
-
