The objective of the study is the timing of “rain/flow” warning formulae with the SACHA tool at the following ten basins:
The assignment was carried-out in five steps:
In order to respond to the objectives, ISL carried-out:
In addition to the SACHA tool, ISL used the GESRES rain-flow transformation software to create case study events for a GR4 transformation (the CEMAGREF rain-flow transformation method with 4 parameters) and the statistical modeling software tool RESNEUR.