Physics & Astronomy
sea ice
100%
microwave emission
85%
ice
59%
snow
44%
salinity
8%
fog
8%
ships
7%
water
7%
polarization
7%
sampling
5%
gradients
4%
thresholds
4%
liquids
3%
Earth & Environmental Sciences
polynya
83%
sea ice
54%
microwave
51%
ice
40%
snow
30%
polarization
12%
emission data
9%
ice thickness
8%
fog
8%
open water
7%
threshold value
7%
ship
6%
salinity
5%
liquid
4%
sampling
4%
modeling
3%
water
2%
effect
1%
Engineering & Materials Science
Sea ice
92%
Ice
61%
Microwaves
53%
Snow
40%
NASA
12%
Polarization
12%
Clouds
8%
Fog
7%
Water
7%
Ships
5%
Sampling
4%
Liquids
4%
Agriculture & Biology
sea ice
89%
ice
60%
microwave radiation
58%
snow
37%
fogs (materials)
9%
observational studies
8%
ships
7%
water
5%
salinity
5%
liquids
4%
sampling
2%
Chemistry
Microwave
48%
Polarization
6%
Fog
6%
Salinity
5%
Sampling
3%
Reduction
2%
Surface
1%