Earth & Environmental Sciences
IKONOS
100%
savanna
82%
tropical forest
77%
observation satellite
77%
canopy
63%
near infrared
48%
biosphere
26%
NDVI
24%
Landsat
22%
spatial variation
21%
pixel
20%
wavelength
19%
cerrado
16%
vegetation
15%
atmosphere
15%
tropical region
14%
radiative transfer
12%
land surface
11%
reflectance
11%
energy
6%
material
5%
experiment
5%
distribution
4%
effect
3%
Agriculture & Biology
tropical forests
82%
savannas
78%
canopy
62%
Landsat
37%
normalized difference vegetation index
33%
biosphere
31%
forest stands
29%
spatial variation
28%
wavelengths
24%
radiative transfer
20%
vegetation
19%
energy transfer
15%
Amazonia
14%
cerrado
14%
reflectance
13%
tropics
11%