Intense measurement campaigns were completed in summer 2018 for the three cities of Hamburg, Berlin and Stuttgart. From 2020 to 2022, specific measurements of individual sub-projects are planned for specific validation purposes of PALM-4U, selected urban and regional climate studies as well as for questions relevant for practical application. Specific measurements will take place in several cities such as Berlin, Hamburg, Stuttgart, Hannover, Dresden and Augsburg. Information on this topic will be provided over time.

Maps of intense observation periods (IOP) in Berlin, Stuttgart and Hamburg as well as information and data contained therein are not suitable for scientific investigations, but merely provide an insight into the ongoing work of the 3DO Joint Research Project. Detailed and adequate information for scientific purposes (e.g. coordinates of measuring station, measurement heights, instrument type, etc.) can be obtained from the respective station operator.

Figure 1: Overview of the project partners’ contributions to the intense observation periods in 3DO. ©3DO