Physics & Astronomy
stratosphere
78%
tropical regions
72%
water vapor
57%
Halogen Occultation Experiment
50%
mixing ratios
49%
histories
46%
air
34%
trajectories
19%
estimates
19%
temperature
16%
tropopause
13%
temperature distribution
13%
annual variations
11%
troposphere
11%
weather
10%
forecasting
9%
humidity
8%
ice
8%
velocity distribution
6%
saturation
5%
cycles
5%
water
4%
Agriculture & Biology
stratosphere
100%
mixing ratio
79%
water vapor
58%
tropics
52%
halogens
44%
air
37%
trajectories
35%
tropopause
24%
temperature
23%
troposphere
19%
ice
11%
weather
9%
humidity
9%
history
8%
water
4%
Earth & Environmental Sciences
stratosphere
54%
tropics
53%
water vapor
48%
mixing ratio
41%
history
32%
air
31%
calculation
30%
halogen
28%
temperature
21%
trajectory
19%
cloud microphysics
10%
experiment
9%
potential temperature
9%
tropopause
9%
annual cycle
8%
wind field
8%
troposphere
7%
humidity
6%
seasonal variation
6%
saturation
5%
forecast
5%
cold
5%
weather
5%
ice
5%
need
4%
water
2%
Chemical Compounds
Lagrangian
92%
Stratosphere
89%
Water Vapor
54%
Halogen
21%
Humidity
7%
Velocity
6%
Reaction Yield
3%