What is he best known for?
The fields of study he is best known for:
- Ionosphere
- Astronomy
- Statistics
His main research concerns Ionosphere, Atmospheric sciences, F region, Earth's magnetic field and Meteorology.
His Ionosphere study combines topics in areas such as Storm, Geomagnetic storm and Convection.
His Atmospheric sciences research integrates issues from Atmosphere of Earth, Solar maximum, Solar minimum and Latitude.
Jan Josef Sojka works mostly in the field of F region, limiting it down to topics relating to Polar and, in certain cases, Ionization.
His study looks at the relationship between Earth's magnetic field and fields such as Incoherent scatter, as well as how they intersect with chemical problems.
His Meteorology research focuses on subjects like Total electron content, which are linked to Longitude.
His most cited work include:
- Extreme Ultraviolet Variability Experiment (EVE) on the Solar Dynamics Observatory (SDO): Overview of Science Objectives, Instrument Design, Data Products, and Model Developments (360 citations)
- Global Assimilation of Ionospheric Measurements (GAIM) (271 citations)
- Parameterized ionospheric model: A global ionospheric parameterization based on first principles models (236 citations)
What are the main themes of his work throughout his whole career to date?
The scientist’s investigation covers issues in Ionosphere, Meteorology, Atmospheric sciences, Geophysics and Environmental science.
His Ionosphere research includes elements of Earth's magnetic field, Convection and Latitude.
His research in Convection intersects with topics in Computational physics and Interplanetary magnetic field.
His Meteorology study incorporates themes from TEC, Ionosonde and Remote sensing.
His studies deal with areas such as Solar cycle, Geomagnetic storm, Atmospheric models and Atmosphere of Earth as well as Atmospheric sciences.
His Geophysics research incorporates themes from Ionospheric dynamo region, Magnetosphere, Substorm and Polar.
He most often published in these fields:
- Ionosphere (67.78%)
- Meteorology (29.90%)
- Atmospheric sciences (28.35%)
What were the highlights of his more recent work (between 2012-2021)?
- Ionosphere (67.78%)
- Meteorology (29.90%)
- Space weather (11.60%)
In recent papers he was focusing on the following fields of study:
Ionosphere, Meteorology, Space weather, Environmental science and Geophysics are his primary areas of study.
The study incorporates disciplines such as Magnetosphere, Atmospheric sciences and Remote sensing in addition to Ionosphere.
The concepts of his Atmospheric sciences study are interwoven with issues in Incoherent scatter, Irradiance, Latitude and Altitude.
Jan Josef Sojka has included themes like Solar cycle, Climatology and Longitude in his Meteorology study.
In most of his Geophysics studies, his work intersects topics such as Polar.
His study focuses on the intersection of Data assimilation and fields such as Earth's magnetic field with connections in the field of QUIET.
Between 2012 and 2021, his most popular works were:
- How Hospitable Are Space Weather Affected Habitable Zones? The Role of Ion Escape (144 citations)
- Investigation of the seasonal and local time variations of the high-altitude sporadic Na layer (Nas) formation and the associated midlatitude descending E layer (Es) in lower E region (28 citations)
- Evaluation of the cooling trend in the ionosphere using functional regression with incomplete curves (26 citations)
In his most recent research, the most cited papers focused on:
- Astronomy
- Ionosphere
- Statistics
Jan Josef Sojka mainly investigates Ionosphere, Meteorology, Atmospheric sciences, Data assimilation and Thermosphere.
His Ionosphere study is focused on Geophysics in general.
His Geophysics research is multidisciplinary, incorporating perspectives in Solar cycle 23, Quantum electrodynamics and Polar.
His Meteorology research is multidisciplinary, incorporating elements of Longitude and Earth's magnetic field.
His work on Solar irradiance is typically connected to Environmental science and Extreme ultraviolet as part of general Atmospheric sciences study, connecting several disciplines of science.
His studies deal with areas such as Sporadic E propagation and Middle latitudes as well as Thermosphere.
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