https://descanso.jpl.nasa.gov/propagation/Ka_Band/JPL_D27879.pdf https://descanso.jpl.nasa.gov/propagation/Ka_Band/JPL_D27879... figures 2-2-8 and 2-2-9 graph

https://descanso.jpl.nasa.gov/propagation/Ka_Band/JPL_D27879.pdf https://descanso.jpl.nasa.gov/propagation/Ka_Band/JPL_D27879... figures 2-2-8 and 2-2-9 graph attenuation due to oxygen and water vapor expected for frequencies 1-30GHz, on a vertical total atmospheric path (sea to vacuum) page down for water droplet and rain losses per kilometer at various droplet sizes