Physics & Astronomy
grasslands
100%
radar data
97%
canopies
89%
synthetic aperture radar
88%
C band
71%
ultrahigh frequencies
71%
biomass
44%
vegetation
19%
remote sensing
15%
superhigh frequencies
14%
Republic of South Africa
10%
wavelengths
9%
machine learning
8%
radar
7%
education
6%
acquisition
6%
atmospheres
4%
carbon
4%
sensors
4%
sensitivity
4%
estimates
4%
coefficients
3%
predictions
3%
energy
2%
Earth & Environmental Sciences
canopy
50%
synthetic aperture radar
50%
aboveground biomass
29%
modeling
26%
wavelength
15%
Africa
10%
fuelwood
9%
remote sensing
8%
PALSAR
8%
TerraSAR-X
8%
ALOS
8%
RADARSAT
8%
vegetation
8%
carbon stock
7%
machine learning
6%
species diversity
6%
household
5%
radar
5%
parameter
4%
sensor
4%
biomass
4%
atmosphere
4%
detection
4%
monitoring
3%
prediction
3%
energy
3%
comparison
2%
test
2%
Engineering & Materials Science
Synthetic aperture radar
68%
Biomass
56%
Wavelength
32%
Remote sensing
25%
Biodiversity
17%
Random forests
13%
Frequency bands
11%
Radar
10%
Carbon
9%
Machine learning
9%
Monitoring
6%
Sensors
6%