Remarks
The cosmic ray experiment KASCADE has taken data from October, 25th, 1996 until December 2012. The original KASCADE experiment was extended to KASCADE-Grande with an additional detector array on December, 19th, 2003. The combined data taken after this extension will be released in a later stage of KCDC, as well as additional available measured parameters of the individual cosmic ray events already released. KCDC provides initial educational tools for interested students and teachers for a better understanding of the phenomena of cosmic rays. This task will also be gradually extended in coming releases.