WorldClim vs. Chelsa

[Dimitris Poursanidis]

With the arrival of Worlclim V2 (even without documentation and the addition of new parameters), more datasets appear (e.c. Chelsa).

Has anybody run any comparison OR is any relevant work available to see and understand the differences between the datasets (especially this at 1km grid resolution) ?

[Jamie M. Kass]

Maybe the Chelsa paper is not out yet, but here's the manuscript up on arxiv.org:

https://arxiv.org/ftp/arxiv/papers/1607/1607.00217.pdf

This should help answer your questions.

-Jamie