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

Figure 1

(a) Shaded relief elevation above sea level (m) and the position of the 325 m tower; (b) USGS LUCs based on MODIS (1, urban and built-up land; 2, dryland cropland and pasture; 3, irrigated cropland and pasture; 4, mixed dryland/irrigated cropland and pasture; 5, cropland/grassland mosaic; 6, cropland/woodland mosaic; 7, grassland; 8, shrubland; 9, mixed shrubland/grassland; 10, savanna; 11, deciduous broadleaf forest; 12, deciduous needleleaf forest; 13, evergreen broadleaf forest; 14, evergreen needleleaf forest; 15, mixed forest; 16, water bodies; 17, herbaceous wetland; 18, wooded wetland; 19, barren or sparsely vegetated).

(a)

(b)