Maritime influences are localizable areas on waters where shipping is legally or informatively influenced. An influence on shipping can be materialised with the help of shipping signs, but this is not
Division of the canton of Thurgau into police post borders, which regulate the police operational allocation of territory for patrol services. Representation of the delimitations of the individual pol
Combination of data from the hydrological measuring networks groundwater and surface waters. The data set contains information about measuring stations for level, drainage and temperature of surface w
Boundaries of the school communities in the canton of Thurgau, includes elementary school communities, secondary school communities and primary school communities
