Meteorological Bulletin M3.1

Vertical resolution

Upper air parameters are available as follows:

- pressure levels: 1000, 950, 925, 900, 850, 800, 700, 600, 500, 400, 300, 250,

200, 150, 100, 70, 50, 30, 20, 10, 7, 5, 3, 2, 1 hPa

- model levels: currently 91 hybrid coordinate level (model level products are encoded using GRIB edition 2)