Extended Data Fig. 10: Remote-sensing detection of within-lake variability in CH4 ebullition. | Nature Climate Change

Extended Data Fig. 10: Remote-sensing detection of within-lake variability in CH4 ebullition.

From: Remote sensing northern lake methane ebullition

Extended Data Fig. 10

Panel a shows within-lake variability in backscatter values for a northern Seward Peninsula lakes in L-band T11 data acquired on November 14, 2009. Within-lake patterns of ebullition detected by SAR in panel a are also visible in high-resolution optical remote sensing data (Geoeye 1 10/21/2009) shown in panels b and c, in which white patches within-lake correspond to ebullition bubbles trapped in lake ice. White outlines i and iii show areas of high ebullition, both in SAR and in Geoeye; white outline ii shows area of low ebullition in both sensors16.

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