Spatial sampling of the PSI data and the GPS measurements used for validation. The strong subsidence of the north eastern parts of the city of Semarang is clearly visible. A true color IKONOS imagery serves as background
Spatial sampling of the PSI data and the GPS measurements used for validation. The strong subsidence of the north eastern parts of the city of Semarang is clearly visible. A true color IKONOS imagery serves as backgroundSource: BGR