WAVENUMBER
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS356804
Definition | A <WAVENUMBER> is a <SPATIAL FREQUENCY> of a wave, measured in cycles per unit distance or radians per unit distance, the number of waves per unit distance. It is calculated as: sigma = 1/lambda where lambda is the <WAVELENGTH> |
ISO number | 7147 |
RDS number | RDS356804 |
Source | ISO 15926 CR6 PROPERTY AND STATUS (VTver1) |