Fig. 1From: Environmental and anthropogenic gravity contributions at the Þeistareykir geothermal field, North IcelandLocation of the three continuous gravity stations (red stars) at Þeistareykir geothermal field in North Iceland; the east station (SCGE, iGrav032) is positioned in the vicinity of the geothermal extraction wells (well pads marked by red circles, orange lines show subsurface well paths), the west station (SCGW, iGrav006) is positioned in the vicinity of the reinjection well pad (green square) close to the Tjarnarás fault (yellow dashed line), the central station (SCGC, iGrav015) is positioned between the extraction and injection zones; groundwater level monitoring wells (GWL, blue triangles)Back to article page