New Data: Long-term Online Tracking T30 Posted on April 4, 2016 by 100776-dgfwen — Leave a reply Version 1.0.0 of the Long-term Online Tracking, T30 (ZA5730) is available. On the GLES homepage at GESIS (menu item “Data”) you can find a link to download the data. Alternatively you can use the direct link (doi:10.4232/1.12496).