– Unmanned aerial vehicles (UAV) can be used for airborne magnetic prospection.– Comparison of UAV-borne and ground measurements shows good agreement.– Measurements at different altitudes show a decline of the anomalies.
– High-resolution GPR and magnetometry offer new insights into medieval Corvey.– GPR survey allows for detailed reconstruction of Late Romanesque church.– So-called Market Church possibly among oldest vaulted churches in Westphalia.
