Giese, MischaBluhm, MatthiasFretag,UlrikeFuchs-Kittowski, FrankHosenfeld, FriedhelmAbecker, AndreasWikarski, Dietmar2019-11-222019-11-222017https://dl.gi.de/handle/20.500.12116/30242Hessian government offers a new, intuitive and quick search for information about Water protection areas and detailed data about water quality. The map.apps based application GruSchu (gruschu.hessen.de) integrates seamlessly with the ArcGIS based spatial data infrastructure at HLNUG. Currently, the application allows data analysis and visualization of up to 50,000 individual values of tabular views and a variety of chart types.deText/Conference Paper