Fig. 2: Surface roughness quantification of the Antarctic Ice Sheet. | Nature Communications

Fig. 2: Surface roughness quantification of the Antarctic Ice Sheet.

From: Predicting mean depth and area fraction of Antarctic supraglacial melt lakes with physics-based parameterizations

Fig. 2

a The calculated Hurst exponents across land ice in Antarctica within a single deviation of the mean. b Standard deviation of topography across Antarctica. c The probability distribution function of the calculated Hurst exponents over Antarctic land ice. d Cumulative Density Function of the standard deviation of topography.

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