Record Label : reference_air_pressure_for_atmosphere_vertical_coordinate
Record Title : Reference Air Pressure For Atmosphere Vertical Coordinate
CF Standard Name : reference_air_pressure_for_atmosphere_vertical_coordinate
Record Description : For models using a dimensionless vertical coordinate, for example, sigma, hybrid sigma-pressure or eta, the values of the vertical coordinate at the model levels are calculated relative to a reference level. "Reference air pressure" is the air pressure at the model reference level. It is a model-dependent constant.
Canonical Units : Pa