exChelsa variables are developed to complement the traditional 19 bioclimatic variables. Provided are layers such as snow cover, evapotranspiration, frost occurrence, etc. These layers are intended to complement the classical bioclimatic variables.
The layers can be found here: DOWNLOADS
When using the data, you agree to cite the respective original peer-reviewed publication:
Karger, D.N., Conrad, O., Böhner, J., Kawohl, T., Kreft, H., Soria-Auza, R.W., Zimmermann, N.E., Linder, P., Kessler, M. (2017). Climatologies at high resolution for the Earth land surface areas. Scientific Data. 4 170122. https://doi.org/10.1038/sdata.2017.122
Additional information is available here: