Table 2.

Land use category groupings used for establishing bias corrections, with corresponding IGBP indices and percentage of the domain occupied by each type.

Aggregated Category	IGBP Index	IGBP Description	Percent of Domain
Deciduous Forest	4	Deciduous Broadleaf Forest	18.4
Other Forest	5	Mixed Forests	10.7
	8	Woody Savannas	3.0
	2	Evergreen Broadleaf Forest	2.4
	1	Evergreen Needleleaf Forest	1.9
	3	Deciduous Needleleaf Forest	<0.1
Crops	12	Croplands	28.8
	14	Cropland/natural vegetation mosaic	16.6
	16	Barren or sparsely vegetated	<0.1
Grasslands	10	Grasslands	14.3
	9	Savannas	0.3
Shrublands	7	Open Shrublands	0.8
	6	Closed Shrublands	<0.1
Urban	13	Urban and Built-Up	2.7