Results 111 to 120 of about 3,502 (180)

Analysis of daytime medium-scale traveling ionospheric disturbances by two-dimensional maps of total electron content perturbation and ionograms

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2017
To analyze midlatitude medium-scale traveling ionospheric disturbances (MSTIDs), the sufficiently dense network of GNSS receivers (more than 150 ground-based stations) have been used. For the first time, daytime MSTIDs in the form of their main signature
R.O. Sherstyukov, A.D. Akchurin
doaj  

TGO Ramfjordmoen Ionosonde Data June 2006

open access: yes, 2019
About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from June 01-30, 2006.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 September 1995

open access: yes, 2019
About this dataset: This dataset contains ionosonde data in SAO format, and covers data from September 01-30, 1995.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

TGO Ramfjordmoen Ionosonde Data May 2007

open access: yes, 2019
About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from May 01-31, 2007.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 November 2006

open access: yes, 2019
About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from November 01-30, 2006.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

Prediction of Equatorial Plasma Bubble Formation Using Ionosonde Observations From India

open access: yesAGU 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

Ionospheric Electron Density and Temperature Profiles Using Ionosonde-like Data and Machine Learning

open access: yesPlasma
Predicting the behaviour of the Earth’s ionosphere is crucial for the ground-based and spaceborne technologies that rely on it. This paper presents a novel way of inferring ionospheric electron density profiles and electron temperature profiles using ...
Jean de Dieu Nibigira, Richard Marchand
doaj   +1 more source

TGO Ramfjordmoen Ionosonde Data July 2016

open access: yes, 2019
About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from July 01-31, 2016.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

Investigating the Applicability of the Peak Density Thickness Parameter over the Equatorial Region

open access: yesAtmosphere
The Peak Density Thickness (PDT) refers to a vertical region in the ionosphere encompassing the F2 peak, where electron density is at its maximum, and extending upward—maintaining a constant density—for a fixed altitude beyond this peak.
Mohamed O. Shammat   +5 more
doaj   +1 more source

TGO Ramfjordmoen Ionosonde Data August 2010

open access: yes, 2019
About this dataset: This dataset contains ionosonde data in SAO format and ionograms in PNG format, and covers data from August 01-31, 2010.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

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