Extended Data Fig. 6: Difference in airborne EC and SAR mean fluxes as a function of airborne EC coverage of a lake.
Circles represent individual lakes in the Barrow Peninsula region (a) and Atqasuk region (b). Difference values greater than zero (black line) indicate how much higher the airborne EC estimated flux for each lake was compared to the June–July SAR-estimated flux. Difference values lower than zero indicate SAR-based estimates higher than airborne EC-based estimates. All differences are plotted against the areal percentage of each lake covered with airborne EC data.
