3km - Lambert Conformal Used by HRRR, NAM CONUS nest, CONUS Hiresw Nx 1799 Ny 1059 La1 21.138N Lo1 237.28E = 122.72W Res. & Comp. Flag 0 0 0 0 1 0 0 0 Lov 262.500E = 97.5W Dx 3.000 km Dy 3.000 km Latin1 38.5N Latin2 38.5N (tangent cone) Lat/Lon values of SW/NE corners of the grid (1,1) 21.138N, 122.720W (1799,1059) 47.842N, 60.917W Pole point (I,J) (900.009, 3199.400)