Fingerprint Fingerprint is based on mining the text of the person's research documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

Physics & Astronomy

Engineering

lightning
radio receivers
broadband
loran
electric discharges

Aerospace Sciences

thunderstorms
Earth ionosphere
D region
Earth atmosphere
sky
mesosphere
cavities
lower ionosphere
magnetic fields
Antarctic regions

General

radio waves
flash
electric fields
low frequencies
electromagnetism
extremely low frequencies
ionospheres
electromagnetic radiation
arrivals
diurnal variations
conductivity
elevation angle
hemispheres
electromagnetic noise
recording
space weather

Geosciences

ionospherics

Physics

frequency ranges
wave propagation
relativistic electron beams
particle precipitation
waveforms
energetic particles

Earth & Environmental Sciences

sprite
lightning
ionosphere
thundercloud
thunderstorm
radio wave
electric field
magnetic field
cavity
cloud to ground lightning
radio
magnetic intensity
mesosphere
electron
frequency dependence
wave propagation
conductivity
atmosphere
stratosphere
diurnal variation
energy
electromagnetic field
electromagnetic radiation
Madden-Julian oscillation