Write access to the unicode.org CLDR repository.
This is currently a  SVN repository. Its structure is documented under Structure.

Prerequisites

Contact Rick McGowan from Unicode for

1. An account (username/password) on unicode.org (or whatever authentication method he supports)
2. Whitelisting the range of IP addresses from which you will access the repository.
   

If your machine is not whitelisted, then any attempt to connect to unicode.org (ssh, cvs, ...) will time out without a meaningful error message.

Browse the Repository

Only current file versions: http://www.unicode.org/cldr/data/common/main/
With file revision histories: http://www.unicode.org/cldr/repository/common/main/

Use the Repository

• How to use CLDR’s Subversion source code repository