Figure 1. Latent heat flux (LHF) is negative out-of-ocean for (a) CYGNSS SDR2.0 2018-2022 and (b) GISS ModelE-2.1+MERRA2u/v. (c) Difference b-a shows negative GISS biases in the eastern parts of ocean basins, with positive biases (red, too much GISS-E2.1 flux) in the western Pacific and Indian Ocean just off equator.