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A Deep Learning Model for the Thermospheric Nitric Oxide Emission

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (3)

Nitric oxide (NO) infrared radiation is an essential cooling source for the thermosphere, especially during and after geomagnetic storms. An accurate ......

The Determination of Satellite Orbital Decay From POD Data During Geomagnetic Storms

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (4)

In our previous study (Li et al., 2017, ), we derived the satellite energy-decay with a 20-min resolution based on the Precise Orbit Determination (PO......

Simulation and Analysis of Geomagnetically Induced Current Levels in Shandong Power Grid

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (4)

Geomagnetically induced current (GIC) in utility systems such as electric power grids occurring during extreme geomagnetic storms can exceed the toler......

Difference in the Sporadic E Layer Occurrence Ratio Between the Southern and Northern Low Magnetic Latitude Regions as Observed by COSMIC Radio Occultation Data

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (4)

In this study, the difference in the sporadic E layer occurrence ratio between two low-magnetic-latitude (+/- 5 degrees to +/- 15 degrees) regions is ......

A Global Empirical Model of Electron Density Profile in the F Region Ionosphere Basing on COSMIC Measurements

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (4)

The topside ionosphere accounts for a dominant part of the ionospheric total electron content, whereas accurate global modeling of topside ionospheric......

Prediction of Dynamic Plasmapause Location Using a Neural Network

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (5)

As a common boundary layer that distinctly separates the regions of high-density plasmasphere and low-density plasmatrough, the plasmapause is essenti......

Upper-Atmosphere Mass Density Variations From CASSIOPE Precise Orbits

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (4)

Thermospheric mass density (TMD) measurements are invaluable to accurately estimate and predict the position and velocity of orbiting objects in Low E......

Multilayered Sporadic-E Response to the Annular Solar Eclipse on June 21, 2020

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (3)

A moon shadow of annular solar eclipse passed through East Asia in the afternoon on June 21, 2020, which was a good opportunity to study the rapid ion......

Instability Mechanisms for the F-Region Plasma Irregularities Inside the Midlatitude Ionospheric Trough: Swarm Observations

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (7)

The midlatitude ionospheric trough (MIT) is a well-known feature in the topside ionosphere. Previous MIT related studies mainly focused on the MIT str......

Toward a Next Generation Particle Precipitation Model: Mesoscale Prediction Through Machine Learning (a Case Study and Framework for Progress)

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (6)

We advance the modeling capability of electron particle precipitation from the magnetosphere to the ionosphere through a new database and use of machi......

Occurrence of Ionospheric Equatorial Ionization Anomaly at 840 km Height Observed by the DMSP Satellites at Solar Maximum Dusk

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (5)

Although it is accepted that the electron density double peaks of the Equatorial Ionization Anomaly (EIA) generally merge into a single-peak with incr......

Ionospheric F-Layer Scintillation Variabilities Over the American Sector During Sudden Stratospheric Warming Events

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (8)

The present study investigates the ionospheric F-layer scintillation responses in the American sector (90 degrees W-0 degrees, +/- 50 degrees dip lati......

The Impact of Solar Activity on Forecasting the Upper Atmosphere via Assimilation of Electron Density Data

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (5)

This study presents a comprehensive comparison of the impact of solar activity on forecasting the upper atmosphere through assimilation of radio occul......

Ionospheric Disturbances Over the Indian Sector During 8 September 2017 Geomagnetic Storm: Plasma Structuring and Propagation

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (3)

The series of X and M class flares and associated coronal mass ejections that occurred on the first days of September 2017 induced significant perturb......

Long Short-Term Memory Neural Network for Ionospheric Total Electron Content Forecasting Over China

期刊: SPACE WEATHER-THE INTERNATIONAL JOURNAL OF RESEARCH AND APPLICATIONS, 2021; 19 (4)

An increasing number of terrestrial- and space-based radio-communication systems are influenced by the ionospheric space weather, making the ionospher......

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