Skip to main content
Fig. 1 | Journal of Applied Volcanology

Fig. 1

From: Synthesis of global satellite observations of magmatic and volcanic deformation: implications for volcano monitoring & the lateral extent of magmatic domains

Fig. 1

Flowchart illustrating the current uses of SAR imagery and InSAR timeseries observations for volcano monitoring through the use of amplitude images, coherence changes in phase, ground displacements from differential InSAR and topographic change detection. Illustrative examples of amplitude, coherence and displacement data are from RADARSAT-2 images, while topographic change is derived from the analysis of TanDEM-X data at Reventador volcano, Ecuador (Arnold et al., 2017)

Back to article page