gross_rate_of_increase_in_area_fraction

The "rate of increase in area fraction" is the fraction of a grid cell that transitions to a given area type per unit time, for example, as a result of land use changes. The quantity described by this standard name is a gross increase because it includes only land where the use transitions to the given area type and excludes land that transitions away from that area type during the same period. The area type should be specified using a coordinate or scalar coordinate variable with standard name area_type. There is also a standard name for gross_rate_of_decrease_in_area_fraction. "Area fraction" is the fraction of a grid cell's horizontal area that has some characteristic of interest. It is evaluated as the area of interest divided by the grid cell area.
  • List containing this term version: CF (66) CF (67) CF (68) CF (69) CF (70) CF (71) CF (72) CF (73) CF (74) CF (75) CF (76) CF (77) CF (78) CF (79) CF (80) CF (81) CF (82) CF (83) CF (84) CF (85)
  • Proposls with this term version:
  • Proposal: Martin Juckes [Putting the units in a CF standard name:]
  • Proposal: Karl E. Taylor [Standard names: area fraction]

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