C-grid
Third-order
Runge-Kutta split-explicit time
integration
Finite-volume
with guarantee of conservation
Advection-fifth-order
upwind scheme or sixth-order
centered difference scheme.
Time
split modes for acoustic and gravity
waves
B-grid
First-order
leapfrog time integration
Finite-difference
with no guarantee of conservation
Advection-second-order
centered difference scheme
Time
split modes for acoustic and gravity waves
WRF
MM5