Dear: Minghao Zhou, NCAR computing project CHAP UALB0006 will be expiring 2019-05-31. If you are a user on the project please contact the lead to make a single extension request. If you are the lead and would like the project to continue and either have an extended NSF award or have not finished with your grad student or postdoc allocation, please go to: https://xras-submit-ncar.xsede.org/login and login with your yubikey or Duo. At the top of the page you will see "My Allocation Requests," click there and choose the dropdown arrow to find an "Extension" option, fill in and submit. **If your project is NOT entered in the XRAS system, please send email to request an extension. If you have files and directories on GLADE disk or in HPSS to save, delete, move to a new project number, or transfer to your home institution, it is easier to take these actions while your user account and the project are still active. Please see www2.cisl.ucar.edu/docs/hpss/policies#policy for our HPSS data retention policies. For your files on GLADE disk, please see https://www2.cisl.ucar.edu/resources/glade for the relevant data retention policies. If your project's resources expire before you are able to retrieve your files, please see this page for logon information: https://www2.cisl.ucar.edu/resources/data-access Also, note that if your user account is inactivated and you don't have another active project at NCAR, you will be required to return your yubikey. Thanks, The CISL Helpdesk