@misc{behrens2007hasl, author={Klaus {Behrens}}, title={{Horizon at station Lindenberg}}, year={2007}, doi={10.1594/PANGAEA.669521}, url={https://doi.org/10.1594/PANGAEA.669521}, organization={Meteorologisches Observatorium Lindenberg - Richard-A{\ss}mann-Observatorium}, type={data set}, publisher={PANGAEA} }