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ICON MIGHTI track
Dec 16, 2022

Pronounced suppression and X-pattern merging of equatorial ionization anomalies after the 2022 Tonga volcano eruption

Neutral density variations along the Starlink orbit
Nov 23, 2022

Thermospheric Neutral Density Variation during the "SpaceX" Storm: Implications from Physics-based Whole Geospace Modeling

Latitude-longitude distribution and NmF2 simulation
Oct 18, 2022

Investigation of the Post-Sunset Extra Electron Density Peak Poleward of the Equatorial Ionization Anomaly Southern Crest

Altitudinal and Latitudinal Images
Oct 12, 2022

Neutral composition and temperature responses to the 20-21 November 2003 Superstorm from GUVI dayside limb measurements

6 blue earth images showing the progression of nightside vertical ion drift
Sep 21, 2022

Penetrating Electric Field Simulated by the MAGE and Comparison with ICON Observation

The polar view of the percentage difference of simulated ∑O/N2 and GOLD observed ∑O/N2 between DOY 111 and 110 at 15:10 UT in 2019. The perimeter latitude is 30°N
Jul 11, 2022

The effects of IMF By on the middle thermosphere during a geomagnetically “quiet” period at solar minimum

Data from NASA’s Global-scale Observations of the Limb and Disk, or GOLD, mission reveals the twin bands of charged particles that persist near the equator at night
Nov 18, 2021

NASA Features Research by HAO Scientist Xuguang Cai

HIWIND thermospheric winds
Nov 18, 2021

HIWIND Observation of Summer Season Polar Cap Thermospheric Winds

The simulated vertical E x B drift velocity (Wi), and the changes of the vertical drift velocity due to the flares, at 300 km and12:00 LT (September 6th – September 11th, 2017)
Nov 17, 2021

Responses of the Thermosphere and Ionosphere System to Concurrent Solar Flares and Geomagnetic Storms

The comparison between the GOLD map and TEC2 map on DOY 72 in 2019 23:10-23:40 (top) and 23:55-24:25 (bottom)
Nov 16, 2021

Comparison of GOLD nighttime measurements with total electron content: preliminary results

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This material is based upon work supported by the National Center for Atmospheric Research, a major facility sponsored by the National Science Foundation and managed by the University Corporation for Atmospheric Research. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the National Science Foundation.