Measurements and observations made with these apps are publicly available. You can find the data here:

• Soils: soil texture observations, soil type observation
• Water: observations of structural quality of rivers (beginner‘s version / expert version), estimation of flow velocity and runoff
• Plants: observation of land cover and land use, phenology, diagnosis of leaf damage
• Atmosphere: Weather observer, cloud observations, diagnosis of ozone damage on leaves
• Fauna: animal tracks

Access to data collected with the excursion apps are not public. However, access can be provided upon special request. Please contact Prof. Dr. Schneider.