If you reached here by chance, just be sure of reading the first part of the post first, in which we explain why a Drought Monitor is necessary. In this second part, you can find a longer description of the technical aspects of the development of this prototype.
Technicalities This section does not intend to be an exhaustive description of the processing required to develop the prototype, but to provide a high level description.
The Netherlands is a country in a constant battle with increasing water levels, especially since the 14th century. Canals, dykes, and polders are part of the landscape and intrinsically rooted in the Dutch culture. You would expect that rainfall is ensured in this northern European country, that is why everything is so green and shiny, right? Well, this might (gradually) not be the case anymore, because climate change seems to have altered the regional precipitation patterns that have showered this country for centuries.