Merge remote-tracking branch 'origin/master'

README.md

-# SpatioTemporalExtremes
+PyS2M
 
+1. Download the project 
+
+2. Install necessary python packages
+
+
+
+3. Download S2M files
+
+Go to https://en.aeris-data.fr/landing-page/?uuid=865730e8-edeb-4c6b-ae58-80f95166509b
+
+Go to the Download section
+
+Select the data to download, e.g. Versions = 2020.2, Areas = Alpes (flat), Products = meteo, Begin year = 1958, End year = 2020
+
+Agree with the data policy, and click on download
+
+Enter your email, then open the received email where you will find a terminal command to download the selected data
+
+Finally, once the data is downloaded, move it in the folder "data" of this project