Multiyear eddy covariance and meteorological dataset from agroforestry and open cropland or grassland in northern Germany

Dataset corresponding to the project SIGNAL (Sustainable intensification of agriculture through agroforestry), subproject TP1.2, entitled "CO2, H2O and energy exchange". Christian Markwitz collected and processed the data corresponding to the 1st phase, 2016-2018. Justus van Ramshorst collected and processed the data corresponding to the 2nd phase, 2019-2021. José Ángel Callejas-Rodelas collected and processed the data corresponding to the 3rd phase, 2022-2024. Lukas Siebicke and Alexander Knohl wrote the project proposals and contributed to data analysis and harmonization. Project funded by the German Ministry of Education and Research (BMBF), project BonaRes, module A (first phase: SIGNAL 031A562A, second phase: SIGNAL 031B0510A, third phase: SIGNAL 031B1063A).