Surface Albedo Assimilation and Its Impact on Surface Radiation Budget in Beijing

Table 4

Simulated annual average upward solar radiation, upward longwave radiation, and net radiation for urban, cropland, grassland, and forest LUCs before and after assimilation.

Variables and LUCs		Before assimilation	After assimilation
S↑	Urban	16.9	21.7
	Cropland	37.3	25.0
	Grassland	38.6	23.5
	Forest	34.0	19.6
L↑	Urban	395.7	394.0
	Cropland	376.2	379.5
	Grassland	357.8	361.4
	Forest	363.9	368.6
Rn	Urban	53.5	50.5
	Cropland	45.0	54.1
	Grassland	47.3	58.8
	Forest	51.8	61.5