The versions 1.0.0 of the Long-term Online Trackings of the State Elections in Schleswig-Holstein 2017 (ZA6819) and North Rhine Westphalia 2017 (ZA6820) are 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 links:
Schleswig-Holstein (doi:10.4232/1.12851),
North Rhine Westphalia (doi:10.4232/1.12852).