Results 111 to 120 of about 2,902 (228)

Comparison of Total Electron Content Sources Over Europe During Solar Minimum and Maximum Years (2020 and 2024)

Geodetski Vestnik
In this paper, we presented a comparison of Total Electron Content (TEC) obtained from various sources: ionosondes, the IRI model, the NeQuick model, and Global Navigation Satellite Systems (GNSS).
Stefan Krstić, Miljana Todorović-Drakul, Sanja Grekulović, Dušan Petković, Oleg Odalović   +4 more
doaj   +1 more source

Thermospheric parameters contribution to the formation of Yakutsk F₂-layer diurnal summer time anomaly. [PDF]

Sci Rep, 2022
Mikhailov AV, Perrone L.
europepmc   +1 more source

TGO Ramfjordmoen Ionosonde Data November 1998

, 2019
About this dataset: This dataset contains ionosonde data in SAO format, and covers data from November 01-30, 1998.About the Tromsø Ionosonde (1993-present): Since 1980, the ionosonde was situated at 69° 35' N, 19° 13' E at Ramfjordmoen near Tromsø ...
Tromsø Geophysical Observatory
core   +1 more source

Prediction of Equatorial Plasma Bubble Formation Using Ionosonde Observations From India

AGU Advances
Prediction of equatorial plasma bubbles (EPBs) is a need of the hour for many modern navigation/communication applications. In this paper, we demonstrate an ionosonde based technique for the prediction of EPB formation overhead and its robustness using a
A. K. Patra, S. K. Das
doaj   +1 more source

Statistical precursors of a strong earthquake on April 6, 2009 on the Apennine Peninsula. [PDF]

Heliyon, 2022
Volvach AE, Kogan LP, Kanonidi KH, Bubukin IT, Shtenberg VB, Volvach LN, Biazitov DT.   +6 more
europepmc   +1 more source

Simultaneous Observation of Equatorial Plasma Bubbles and Traveling Ionospheric Disturbances Over Indonesia Following the 15 January 2022 Tonga Volcano Eruption

Space Weather
We report our analysis of multi‐diagnostic ionospheric observations over Indonesia following the 15 January 2022 Tonga volcano eruption. Observation data from the Indonesian global navigation satellite system (GNSS) CORS network, ionosondes, and GNSS ...
Asnawi Husin, Varuliantor Dear, Agri Faturahman, Sefria Anggarani, Annis Siradj Mardiani, Adi Purwono, Jiyo Harjosuwito, Rezy Pradipta   +7 more
doaj   +1 more source

First ICON-FUV Nighttime NmF2 and hmF2 Comparison to Ground and Space-Based Measurements. [PDF]

J Geophys Res Space Phys, 2021
Wautelet G, Hubert B, Gérard JC, Immel TJ, Frey HU, Mende SB, Kamalabadi F, Kamaci U, England SL.   +8 more
europepmc   +1 more source

TGO Ramfjordmoen Ionosonde Data August 2009

, 2019
About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from August 01-31, 2009.About the Tromsø Ionosonde (1993-present): Since 1980, the ionosonde was situated at 69° 35' N, 19° 13' E at ...
Tromsø Geophysical Observatory
core   +1 more source

TGO Ramfjordmoen Ionosonde Data October 2009

, 2019
About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from October 01-31, 2009.About the Tromsø Ionosonde (1993-present): Since 1980, the ionosonde was situated at 69° 35' N, 19° 13' E at ...
Tromsø Geophysical Observatory
core   +1 more source

Pronounced Suppression and X-Pattern Merging of Equatorial Ionization Anomalies After the 2022 Tonga Volcano Eruption. [PDF]

J Geophys Res Space Phys, 2022
Aa E, Zhang SR, Wang W, Erickson PJ, Qian L, Eastes R, Harding BJ, Immel TJ, Karan DK, Daniell RE, Coster AJ, Goncharenko LP, Vierinen J, Cai X, Spicher A.   +14 more
europepmc   +1 more source