The table below shows the most common keywords used by the author. The letters in brackets after some keywords denote if the keyword corresponds to Solar Physics (S) or Heliospheric Physics (H).
| Keyword
| Occurrences
|
|---|
| Ionosphere
| 24
|
| Sun: Corona [S]
| 10
|
| Sun: Radio Radiation [S]
| 10
|
| Gnss
| 9
|
| Gps
| 8
|
| Global Positioning System
| 8
|
| Ionospheric Irregularities
| 7
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 7
|
| Total Electron Content
| 6
|
| Telescopes
| 6
|
| Tec
| 6
|
| Lofar
| 5
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 5
|
| Sun: Coronal Mass Ejections
| 5
|
| Astrophysics - Astrophysics Of Galaxies
| 4
|
| The Sun [S]
| 4
|
| Radio Astronomy
| 4
|
| Geomagnetic Storm
| 4
|
| Space Weather
| 4
|
| Sun: Activity
| 4
|
| Europe
| 4
|
| Radio Continuum: General
| 3
|
| Electronic Mail
| 3
|
| Ionospheric Scintillation
| 3
|
| Fluctuations
| 3
|
| Sun: Particle Emission
| 3
|
| Plasmas
| 3
|
| Earthquakes
| 3
|
| Roti
| 3
|
| Solar Radio Emission
| 3
|
| Methods: Observational
| 2
|
| Receivers
| 2
|
| Pulsars: General
| 2
|
| Storms
| 2
|
| Global Navigation Satellite System
| 2
|
| Tec Fluctuations
| 2
|
| Sun: Radio Bursts
| 2
|
| Aerospace Electronics
| 2
|
| Physics - Space Physics [H]
| 2
|
| Seismo-ionospheric Anomalies
| 2
|
| Ionospheric Weather
| 2
|
| Sun: Magnetic Fields
| 2
|
| Galaxies: Active
| 2
|
| Space Stations
| 2
|
| Extraterrestrial Measurements
| 2
|
| Sun: Flares [S]
| 2
|
| Equatorial Ionization Anomaly
| 2
|
| Ionospheric Physics
| 2
|
| Outflows
| 2
|
| Satellite Broadcasting
| 2
|
| Earthquake
| 2
|
| Ionosonde
| 2
|
| Interstellar Medium
| 2
|
| Radio
| 2
|
| Techniques: Interferometric
| 2
|
| International Gnss Service (igs)
| 2
|
| Monitoring
| 2
|
| Total Electron Content (tec)
| 2
|
| Rim
| 2
|
| Atmospheric Measurements
| 2
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 2
|
| Meteorology
| 2
|
| Igs
| 2
|
| Gim
| 2
|
| Real Time
| 1
|
| Rate Of Tec Index (roti)
| 1
|
| Rate Of Doris Total Electron Content (tec) Index (rodti)
| 1
|
| Rapid Static Positioning
| 1
|
| Radio Telescopes
| 1
|
| Radio Pulsars
| 1
|
| Radio Occultation
| 1
|
| Radio Lines: Galaxies
| 1
|
| Radio Interferometry
| 1
|
| Radio Continuum: Stars
| 1
|
| Radio Continuum
| 1
|
| Radio Bursts
| 1
|
| Radiative Transfer [S]
| 1
|
| Radiation Mechanisms: Non-thermal
| 1
|
| Radiation Mechanisms: General
| 1
|
| Radar Scattering
| 1
|
| Radar Measurements
| 1
|
| Quiet Sun
| 1
|
| Pulsars: Individual—b0329+54
| 1
|
| Pulsars: Individual: Psr B0809+74
| 1
|
| Pulsar
| 1
|
| Predictive Models
| 1
|
| Precise Positioning
| 1
|
| Polar Cap Patches
| 1
|
| Plasmasphere
| 1
|
| Plasma Measurements
| 1
|
| Planetary Nebulae: General
| 1
|
| Planetary Nebulae
| 1
|
| Physics - Geophysics
| 1
|
| Physics
| 1
|
| Phased Arrays
| 1
|
| Phase Screen
| 1
|
| Phase Measurement
| 1
|
| Perturbations
| 1
|
| Penetration Electric Field
| 1
|
| Observatories
| 1
|
| Object Recognition
| 1
|
| Neutron Star
| 1
|
| Neutral Atmosphere
| 1
|
| Near Real-time
| 1
|
| Natural Neighbour Interpolation
| 1
|
| Modeling Of Ionosphere
| 1
|
| Model Validation
| 1
|
| Mid-latitude Ionosphere
| 1
|
| Mathematics
| 1
|
| Magnetosphere
| 1
|
| Magnetometers
| 1
|
| Lunar Tide
| 1
|
| Low Frequency Array
| 1
|
| Lofar - Low Frequencies
| 1
|
| Lightning Discharge
| 1
|
| Leo-satellites
| 1
|
| Laic Model
| 1
|
| Jason-2/3
| 1
|
| Ism: Supernova Remnants
| 1
|
| Ism: Structure
| 1
|
| Irregularities Oval
| 1
|
| Iri Plas
| 1
|
| Iri
| 1
|
| Ionospheric Vtec Maps
| 1
|
| Ionospheric Tec Modeling
| 1
|
| Ionospheric Scintillation Monitoring
| 1
|
| Ionospheric Radio Propagation
| 1
|
| Ionospheric Plasma Density Gradients
| 1
|
| Ionospheric Perturbation
| 1
|
| Ionospheric Associated Analysis Centers (iaacs)
| 1
|
| Ionospheric Alfvén Resonator
| 1
|
| Ionosphere Irregularities
| 1
|
| Ionosphere (ionospheric Irregularities)
| 1
|
| Interpolation
| 1
|
| Interplanetary Scintillation
| 1
|
| Interferometers
| 1
|
| Instruments
| 1
|
| Instrumentation: Interferometers
| 1
|
| Instrumentation
| 1
|
| Instability Mechanisms
| 1
|
| Indexes
| 1
|
| Incoherent Scatter Radar
| 1
|
| Iec
| 1
|
| Hunga Tonga Volcano Eruption
| 1
|
| High-latitude Ionosphere
| 1
|
| Gravitational Waves
| 1
|
| Gnss Roti
| 1
|
| Global Navigation Satellite Systems
| 1
|
| Global Navigation Satellite System (gnss) Positioning
| 1
|
| Global Ionospheric Maps
| 1
|
| Global Ionospheric Map (gim)
| 1
|
| Global Ionospheric Map
| 1
|
| Global Ionosphere Map (gim)
| 1
|
| Giro
| 1
|
| Geophysical Measurements
| 1
|
| Geomatic Engineering
| 1
|
| Geomagnetism
| 1
|
| Geomagnetic Field Lines
| 1
|
| Geodetic Gps Receiver Network
| 1
|
| Galaxies: Jets
| 1
|
| Frequency Measurement
| 1
|
| Formosat-3/cosmic
| 1
|
| Fof2
| 1
|
| Extreme Geomagnetic Storm
| 1
|
| Equatorial Plasma Bubbles
| 1
|
| Equatorial Anomaly
| 1
|
| Engineering
| 1
|
| Empirical Model
| 1
|
| Electrons
| 1
|
| Electron Density Profiles
| 1
|
| Electric Fields
| 1
|
| Educational Institutions
| 1
|
| Earthquake Precursors
| 1
|
| Drift Velocity
| 1
|
| Doppler Orbitography And Radiopositioning Integrated By Satellite (doris)
| 1
|
| Dispersion
| 1
|
| Dipole Antennas
| 1
|
| Differential Slant Tec (dstec)
| 1
|
| Density Measurement
| 1
|
| Cosmic
| 1
|
| Clocks
| 1
|
| Bandwidth
| 1
|
| Auroral Oval
| 1
|
| Astrophysics - Earth And Planetary Astrophysics
| 1
|
| Antennas
| 1
|
| Agb And Post-agb
| 1
|
| Zenith Total Delay
| 1
|
| Winds
| 1
|
| Waves
| 1
|
| Wavelet-domain Cross-correlation
| 1
|
| Vertical Total Electron Content
| 1
|
| Validation Of Ionospheric Electron Content Models
| 1
|
| Ultra Low Frequency
| 1
|
| Tropospheric Delay
| 1
|
| Travelling Ionospheric Disturbances
| 1
|
| Traveling Ionospheric Disturbance
| 1
|
| Training
| 1
|
| Thunderstorms
| 1
|
| Temperature Measurement
| 1
|
| Techniques: High Angular Resolution
| 1
|
| Swarm
| 1
|
| Surveys
| 1
|
| Supernovae: Individual: Cas A
| 1
|
| Super Plasma Bubble
| 1
|
| Sun: UV Radiation [S]
| 1
|
| Sun: Radio Emission
| 1
|
| Sun: Radio
| 1
|
| Sun: Polarization
| 1
|
| Sun: Meter-wavelenghts And Longer (m
| 1
|
| Sun: Hm
| 1
|
| Sun: Energetic Particles
| 1
|
| Sun: Electrons
| 1
|
| Sun: Dkm
| 1
|
| Stec Modeling
| 1
|
| State Space Representation (ssr)
| 1
|
| Stars: Winds
| 1
|
| Stars: Neutron
| 1
|
| Stars: Agb And Post-agb
| 1
|
| Spatial Resolution
| 1
|
| Spaceborne Radar
| 1
|
| Space Vehicles
| 1
|
| Solar Wind [H]
| 1
|
| Solar Physics [S]
| 1
|
| Solar Electromagnetic Emission
| 1
|
| Solar Eclipse
| 1
|
| Solar Coronal Waves [S]
| 1
|
| Solar Coronal Mass Ejection Shocks
| 1
|
| Solar And Stellar Astrophysics
| 1
|
| Small-scale Travelling Ionospheric Disturbance
| 1
|
| Accuracy Information
| 1
|
| Slab Thickness Parameter (τ)
| 1
|
| Sim
| 1
|
| Shape
| 1
|
| Shaking
| 1
|
| Sensitivity - Pulsar's Observation
| 1
|
| Seismic Measurements
| 1
|
| Scintillation
| 1
|
| Schumann Resonator
| 1
|
| Scattering
| 1
|
| Satellite Navigation Systems
| 1
|
| Rtk
| 1
|
| Rt Experimental Igs Combined Ionospheric Product
| 1
|
| Rot Index
| 1
|
| Root-mean-square (rms) Maps
| 1
|
| Remote Sensing
| 1
|
| Real-time Systems
| 1
|
| Real-time Service (rts)
| 1
|
| Real-time Global Ionospheric Maps (rt-gim)
| 1
|
| Real-time Global Ionospheric Map (rt-gim)
| 1
|
| Real-time Combination
| 1
|
| Adjusted Spherical Harmonics
| 1
|
| Active Solar Corona
| 1
|
| Slabs
| 1
|