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Cleanup of QWI files on SSG

We will be progressively removing the state-specific SAS-formatted files of older QWI releases on compute nodes of the SSG. The CSV files remain available. The most recent two releases will also remain available.

QWIPU R2011Q4 (data through 2011:1) available for download and on compute nodes

We are synchronizing our download servers with the most recent QWIPU data for all participating LED states; files should soon be available for download. The release R2011Q4 covers data through 2011:1, for 49 states. New Hampshire is a first time addition. [...]

[QWIPU] Change in compression format for QWI download files

Given last year's addition of two additional QWI tabulation types (by age and education, and by race and ethnicity), the average size of a single release of QWI tabulations has increased from around 100GB to over 300GB. As a consequence, we have reduced the window of previous releases that we keep available on our download [...]

[Web] Brief downtime 2012-01-18 for web servers

We will be bringing the web servers (this web server, the download site, as well as the SVN repositories) down for a brief (hopefully less than 30 minutes) downtime, from 9:00 AM (EST) to 9:30 AM. [...]

[Web] Unscheduled downtime [fixed] 2012-01-07

The web server experienced an unscheduled downtime earlier today. We apologize for the inconvenience.