Unprocessed (raw) acceleration and low-frequency tilt data from SHM (Structural Health Monitoring) network at Fraeylemaborg in Slochteren, Netherlands. The data is produced by Hanze University of Applied Sciences, Research Centre of Built Environment NoorderRuimte, Research Group on Earthquake Resistant Structures ({https://www.eqresearch.nl}) with the courtesy of Stichting Fraeylemaborg ({https://www.fraeylemaborg.nl}) and in cooperation with BuildinG ({https://www.building.nl}). The tiltmeter is produced and operated by StabiAlert ({https://www.stabialert.nl}).