Abstract: he authors propose a new technique for parallelizations of tangent linear and adjoint codes, which were applied in the redevelopment for the Weather Research and Forecasting (WRF) model with its Advanced Research WRF dynamic ...

Abstract: combined tropical cyclone dynamic initialization?three-dimensional variational data assimilation scheme (TCDI?3DVAR) is proposed. The specific procedure for the new initialization scheme is described as follows. First, a ...