refr_index_air_group

property Workspace.refr_index_air_group

Group index of refractivity.

This variable is defined as the ratio between group velocity and the speed of ligh in vacuum. That is, it is defined as the “standard” refractive index, but refers to the group velocity instead of the phase velocity. See also refr_index_air.

Unit: 1

Workspace methods that can generate refr_index_air_group

refr_index_airFreeElectrons() refr_index_airInfraredEarth() refr_index_airMicrowavesEarth() refr_index_airMicrowavesGeneral()

Workspace methods that require refr_index_air_group

refr_index_airFreeElectrons() refr_index_airInfraredEarth() refr_index_airMicrowavesEarth() refr_index_airMicrowavesGeneral()

Workspace agendas that can generate refr_index_air_group

refr_index_air_agenda

Generic workspace methods that can generate or use refr_index_air_group

See Numeric and/or Any

type:

WorkspaceVariable - holds type Numeric