Agriculture & Biology
spectroradiometers
100%
leaf reflectance
92%
remote sensing
79%
reflectance
69%
deserts
65%
grasslands
59%
shrubs
59%
image analysis
56%
panchromatic imagery
15%
understory
13%
seeds
10%
arid grasslands
10%
Agricultural Research Service
9%
anisotropy
8%
woody plants
7%
cameras
6%
statistics
6%
regression analysis
5%
methodology
5%
canopy
5%
soil
3%
sampling
2%
Earth & Environmental Sciences
MISR
95%
canopy reflectance
91%
bidirectional reflectance
86%
shrub
62%
desert
56%
grassland
56%
remote sensing
43%
nadir
19%
understory
18%
near infrared
16%
distribution
15%
reflectance
14%
IKONOS
10%
woody plant
10%
forward modeling
9%
multiple regression
8%
anisotropy
7%
canopy
6%
scattering
6%
imagery
6%
inversion
6%
statistics
5%
method
5%
world
4%
sampling
4%
simulation
3%
soil
3%