**This dataset is part of [the UWO project](https://doi.org/10.25678/000C5K).** The digital field laboratory UWO is a long-term experiment to monitor the space-time dynamics of the - not only urban - water cycle in the Fehraltorf region. It is a field laboratory, a testing ground for sensor technology and IoT telemetry, and an outdoor classroom all in one. This package contains the basis for a Web App that allows the data users interact with the datapool. The data warehouse solution developed within the UWO project. This package is published as part of a bundle which consists of the packages UWO - [Accompanying data (2019 to 2021)]( https://doi.org/10.25678/000991), [UWO - Data access (2019 to 2021)](https://doi.org/10.25678/000980), [UWO - Data viewer (2019 to 2021)](https://doi.org/10.25678/00092Z) and [UWO - Field observations (2019 to 2021)]( https://doi.org/10.25678/00091Y).