1. The stability criterion for downward continuation of surface gravity data with various spatial resolutions over Ireland

   • Sajjad Sajjadi
   • Zdeněk Martinec
   • Libor Šachl

   OriginalPaper 04 September 2021 Pages: 219 - 234

2. Error bounds for the spectral approximation of the potential of a homogeneous almost spherical body

   • Blažej Bucha
   • Lorenzo Rossi
   • Fernando Sansò

   OriginalPaper Open access 04 September 2021 Pages: 235 - 260

3. Application of the nonlinear optimisation in regional gravity field modelling using spherical radial base functions

   • Hany Mahbuby
   • Yazdan Amerian
   • Mehdi Eshagh

   OriginalPaper Open access 12 December 2021 Pages: 261 - 290

4. Two S-wave eigenvectors of the Christoffel matrix need not exist in anisotropic viscoelastic media

   • Luděk Klimeš

   OriginalPaper 15 November 2021 Pages: 291 - 295

5. Sensitivity Gaussian packets

   • Luděk Klimeš

   OriginalPaper 15 November 2021 Pages: 296 - 304

6. Velocity structure and its relation to the seismicity of Datong Window and adjacent regions in Shanxi Province, North China

   • Xia Wang
   • Meiqing Song
   • Jinchao Shen

   OriginalPaper 12 December 2021 Pages: 305 - 322

7. Relationship between soil magnetic susceptibility enhancement and precipitation in Cretaceous paleosols

   • Xiaojing Liu
   • Jiasheng Chen
   • Qin Xie

   OriginalPaper 28 July 2021 Pages: 323 - 340

8. Erratum to “Bounds and averages of seismic quality factor Q”

   • Ayman N. Qadrouh
   • José M. Carcione
   • Jing Ba

   Erratum 28 July 2021 Pages: 341 - 341