A system for collecting data from several measuring stations having at least a targeting specific data (i.e. network for hydrometric measurements, piezometric measurement network) and which are carried out measurements or draw samples for later analysis. Each network meets common rules aimed at ensuring the consistency of observations, including the density and purpose of the measuring stations, the selection of compulsory parameters and the choice of measurement protocols, the determining of a periodicity to be complied with. All these rules are described in a protocol.
According to the Ministry for the Environment and AFB
Soumis au comité de relecture.