surface_roughness_length_for_humidity_in_air

complete

Created: Sept. 30, 2020

Proposer: Nan Galbraith

Proposed Date: 2020-09-22

Standard names: roughness lengths

Change Date: Sept. 30, 2020, 1:52 p.m.

Term: surface_roughness_length_for_humidity_in_air

Unit: m

Unit ref: ULAA

AMIP:

GRIB:

The height above the displacement plane at which the mean wind becomes zero when extrapolating the logarithmic wind speed profile downward through the surface layer. "Surface" means the lower boundary of the atmosphere.

Change Date: Nov. 5, 2020, 11:49 a.m.

Term: surface_roughness_length_for_humidity_in_air

Unit: m

Unit ref: ULAA

AMIP:

GRIB:

The height above the surface where the mean value of humidity assumes its surface value when extrapolated along a logarithmic profile downward towards the surface. "Surface" means the lower boundary of the atmosphere.

Change Date: Nov. 5, 2020, 11:50 a.m.

Term: surface_roughness_length_for_humidity_in_air

Unit: m

Unit ref: ULAA

AMIP:

GRIB:

The height above the surface where the mean value of humidity assumes its surface value when extrapolated along a logarithmic profile downward towards the surface. The surface called "surface" means the lower boundary of the atmosphere.