Model system

ALADIN, 18km horizontal resolution, 37 levels in vertical, LOPEZ microphysics etc.

Ensemble system with 16 members.

2 runs per day at 00, 12 UTC,

Initial perturbation: Downscaling of ECMWF Singular vector perturbation

Lateral boundary perturbation: Coupling with the ECMWF EPS system

Domain of products: Latitude: 38.53---54.98, 0.15 deg grid space, 110 grids;

Longitude: 2.55---31.8, 0.15 deg. grid space, 196 grids

Every 3 hours, from 0 to 48 hours forecast.

Grid description:

quadratic grid, it is the Lambert Projection

DDOM: xfirst: 2.55 yfirst: 42.95 xsize: 105.0 ysize: 49.0 xinc: 0.15 yinc: 0.15 xnpole: 0.0 ynpole: 0.0