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

Geosciences

ionospherics

General

ionospheres
scintillation
polar caps
irregularities
inversions
anomalies
systems analysis
ultrahigh frequencies
climatology
assimilation

Engineering

Global Positioning System
ionosondes
receivers
satellite navigation systems
ionization

Physics

electrons
gradients

Life Sciences

tomography

Aerospace Sciences

polar regions
magnetic storms
ionospheric storms
tropical regions
F region
traveling ionospheric disturbances
interplanetary magnetic fields
coronal mass ejection

Astronautics

DMSP satellites

Earth & Environmental Sciences

GPS
ionosphere
electron density
tomography
GNSS
plasma
electron
radio
anomaly
geomagnetic storm
data assimilation
positioning
total electron content
navigation
radar
weather
disturbance
ionization
F region
thermosphere
dimethylsulfoniopropionate
monitoring
simulation

Engineering & Materials Science

Global positioning system
Ionosphere
Satellites
Tomography
Scintillation
Imaging techniques
Electrons
Navigation
Technology transfer
Earth (planet)
Carrier concentration
Ionospheric measurement
Orbits