Earth & Environmental Sciences
current ring
11%
dissipation
23%
disturbance
5%
diurnal variation
7%
effect
7%
electric field
7%
electrojet
24%
energetics
9%
energy
36%
energy budget
10%
energy dissipation
10%
footprint
7%
geomagnetic storm
12%
heating
13%
IMF
12%
index
20%
ionosphere
32%
lightning
8%
magnetic field
23%
magnetohydrodynamics
10%
magnetometer
24%
magnetopause
11%
magnetosphere
55%
magnetotail
19%
Northern Hemisphere
5%
parameter
9%
plasma
5%
radar
5%
seasonal variation
14%
simulation
9%
solar activity
16%
solar cycle
42%
solar wind
100%
solid Earth
5%
spacecraft
14%
speed
7%
station
13%
unloading
9%
wave power
10%
wind velocity
10%
Physics & Astronomy
annual variations
23%
Arctic Ocean
7%
auroral electrojets
11%
coronal mass ejection
6%
cycles
17%
dissipation
9%
disturbances
6%
diurnal variations
11%
Earth surface
13%
electrojets
9%
energy
11%
energy budgets
10%
extremely low frequencies
10%
flares
5%
high speed
6%
induction
8%
injection
5%
ionospheres
23%
ionospherics
7%
Joule heating
9%
magnetic fields
8%
magnetic variations
26%
magnetometers
17%
magnetopause
9%
magnetosheath
10%
magnetospheres
37%
magnetotails
18%
Northern Hemisphere
7%
occurrences
13%
photosphere
6%
polar regions
9%
radar
8%
ring currents
7%
sectors
13%
solar activity
9%
solar cycles
52%
solar wind
74%
solstices
5%
Southern Hemisphere
5%
stations
19%
sun
5%
sunspots
9%
temperate regions
11%
tropical regions
5%
unloading
10%
wedges
7%
windpower utilization
24%
wings
5%
winter
5%