Greetings awesome NCL community! Does anyone know if the vorticity functions uv2vrdvF, uv2vrG and similar compute absolute vorticity or relative vorticity? Only the uv2vr_cfd documentation specifies "relative vorticity." The others say "vorticity." Thanks for any input! -Lesley Lesley L. Smith, Ph.D. CIRES & NOAA PSL