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Fig. 6 | Earth, Planets and Space

Fig. 6

From: Gravity changes associated with variations in local land-water distributions: Observations and hydrological modeling at Isawa Fan, northern Japan

Fig. 6

Gravity changes due to soil moisture distribution and instrumental drift, from 2009 to 2010. (a) Solid line and gray bar are soil moisture component, gw(t), in the estimated gravity and observed daily precipitation, R(t), respectively. (b) Thin, gray and thick lines are estimated drift component, gd(t), observed gravity, gobs(t) and estimated total gravity, gcal(t), respectively. On the right, values for estimated drift parameters (Ads and A′ds), root mean square (RMS) and correlation coefficient (CC).

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