This study reconstructs the grid-based global TWS from 1980 to 2024 and examines the secular trends and variability of the 45-year long-term TWSA data using a recently proposed metric, namely the trend to variability ratio (TVR).
Roniki Anjaneyulu, Nabakishor Garai, Abhishek et al.· Journal of Geodesy· 0 citations
Accurate, comprehensive, and spatially continuous monitoring of mining-induced surface subsidence is essential for geohazard prevention, ecological restoration, and safe mining. Conventional approaches, however, are limited by the sparse spatial distribution of GNSS observations, the difficulty of InSAR in resolving la...