| Concept definition: |
A number between 0 and 1 inclusive representing the linearly-scaled fraction of historical (climatology) <<WIND_SPEED>>s of 2,575 metres per second (five knots) or greater; wind variable fraction climatology. Zero means no <<WIND_SPEED>>s are of 2,575 metres per second and one means that all <<WIND_SPEED>>s reported are of 2,575 metres per second. |
