Production-Induced Subsidence at the Los Humeros Geothermal Field Inferred from PS-InSAR

Figure 7

The best-fitting influence functions derived from the nuclei of strain solutions along the cross section. For the trace of the section, see Figure 6(a). Model 1: inflation point sources. Model 2: vertical tensile point sources. The PS observations and their standard deviations marked by error bars are plotted in both figures. Note that the LOS displacements are reported for the period of one year.