Fig. 2: Distance-dependent characteristics of links in the ES network. | Communications Earth & Environment

Fig. 2: Distance-dependent characteristics of links in the ES network.

From: Anthropogenic fingerprints in global synchronization networks of high aerosol pollution events

Fig. 2: Distance-dependent characteristics of links in the ES network.The alternative text for this image may have been generated using AI.

a PDF of link distances, with the black fitted line with a slope of − 1.67 ± 0.02. Density plot of absolute asymmetric coefficients (∣AC∣) as a function of link distance for (b) the entire period, (c) Period 1, and (d) Period 2. Pink and gray and orange dashed vertical lines represent 1,000 km and 4,000 km, respectively, the orange shaded area represents the range of 5000–10,000 km. While the green dashed horizontal line marks ∣AC∣ = 0.13, which is the significance level of 0.05.

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