Knowledge of the crustal stress state is important for the assessment of subsurface stability. In particular, stress magnitudes are essential for the calibration of geomechanical models that estimate a continuous description of the 3-D stress field from pointwise and incomplete stress data. Well established is the World Stress Map Project, a global and publicly available database for stress orientations, but for stress magnitude data only local data collections are available. Herein, we present the first comprehensive and open-access stress magnitude database for Germany and adjacent regions, consisting of 568 data records. In addition, we introduce a quality ranking scheme for stress magnitude data for the first time.

中文翻译：

---

德国和邻近地区的开放式压力强度数据库

了解地壳应力状态对于评估地下稳定性非常重要。特别是，应力大小对于校准地球力学模型至关重要，该模型可根据点状和不完整的应力数据来估计3-D应力场的连续描述。世界应力图项目已经建立良好，这是一个全球性的，可公开获取的应力方向数据库，但是对于应力大小数据，只能使用本地数据收集。在此，我们介绍了德国和附近地区第一个全面的开放式应力强度数据库，其中包括568个数据记录。此外，我们首次引入了针对应力幅值数据的质量排名方案。