Update README.md

Author: IMGW-univie

README.md

@@ -8,3 +8,5 @@ _Novoselov Artemii, Peter Balazs, Götz Bokelmann_
 This is the code to reproduce "Separation and denoising of seismically-induced signals with dual-path recurrent neural network architecture" paper 2020
 
 For detailed and sequential description please refer to Source_Separation.ipynb (you may run it in your local environment, but the best and most optimal way would be to run it via Google Colaboratory)
+
+For earthquake related applications please download the data from [the STEAD Dataset](https://github.com/smousavi05/STEAD) and adopt the notebooks accoringly to your data locations (as there is no automated way to download the data as of 18.11.2020)