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Fig. 7 | Geothermal Energy

Fig. 7

From: New results on the gravity monitoring (2014–2017) of Soultz-sous-Forêts and Rittershoffen geothermal sites (France)

Fig. 7

Gravity variation measured at the observatory of Strasbourg J9 in µGal by iOSG023 superconducting gravimeter (blue curve). This signal is corrected for the effect of solid Earth and ocean loading tide, atmospheric pressure, polar motion and instrumental drift. It is linked to the hydrological loading (red curve) obtained with MERRA2 model (Boy 2018). FG5#206 absolute measurements and their errors corrected for the effect of solid Earth and ocean loading tide, atmospheric pressure, polar motion are represented in green

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