On the prediction of F1 ledge occurrence and critical frequency (original) (raw)

Modelling the Effects of Solar Activity on the Ionospheric F2 Critical Frequency over Wakkanai

Faisal Afridi

Journal of National Science of Foundation in Srilanka, 2018

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Solar cycle variation and its impact on Critical Frequency of F layer

Pramod Purohit

Japan Geoscience Union, 2017

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A local ionospheric model for forecasting the critical frequency of the F2 layer during disturbed geomagnetic and ionospheric conditions

L. Perrone

Annales Geophysicae, 2008

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OPEN ACCESS OPEN ACCESS OriginalOriginalOriginalOriginal Article Earth Science On the Dependence of F2 Layer Critical Frequency on F10.7 Solar Flux at an Equatorial Station

RRP JOURNALS

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Critical frequencies of the ionospheric F1 and F2 layers during the last four solar cycles: Sunspot group type dependencies

Ana Georgina Elias

Journal of Atmospheric and Solar-Terrestrial Physics

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Comparison of Diurnal and Seasonal Variability of the Critical Frequency of the F2 Layer Over Ilorin, Jicamarca and Okinawa During Minimum Solar Activity

Eugene O . Onori

2017

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The effect of the geomagnetic activity to the hourly variations of ionospheric foF2 values at low latitudes

Ali Yesil

Arabian Journal of Geosciences, 2013

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A Study of the Effects of the Solar Cycle 22, on the Critical Frequencies of F1 Layer over Baghdad

duraid yehya

2010

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Spread-F characteristics over Tucumán near the southern anomaly crest in South America during the descending phase of solar cycle 24

Gilda González

Advances in Space Research, 2021

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Behaviour of ionospheric magnitudes of F2 region over Tucumán during a deep solar minimum and comparison with the IRI 2012 model predictions

M. Mosert, L. Scidá, R. Ezquer, Bruno Zolesi, E. Zuccheretti

Journal of Atmospheric and Solar-Terrestrial Physics, 2014

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The Ionospheric foF2 Data over Istanbul and their Response to Solar Activity for the Years 1964–1969 and 1993

Atila Ozguc

1998

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Features of additional stratification in ionospheric F 2 layer observed for half a solar cycle over Indian low latitudes

S Gopikrishna

Journal of Geophysical Research, 2005

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Global empirical model of critical frequency of the ionospheric F2-layer for quiet geomagnetic conditions

Valentin Shubin

Geomagnetism and Aeronomy, 2017

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Observations of the mid-latitude F1 region

Bodo Reinisch

Advances in Space Research, 1995

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Post midnight spread-F occurrence over Waltair (17.7° N, 83.3° E) during low and ascending phases of solar activity

Kandula Niranjan

Annales Geophysicae, 2003

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Geomagnetic disturbances and its impact on ionospheric critical frequency (foF2) at high, mid and low latitude region

Shivangi Bhardwaj

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Studies on F 2 layer critical frequency in the southern hemisphere during solar cycle-23

Seema C S

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Long-term trend of the ionospheric F2 layer peak height at a southern low latitude station

Nieves Ortiz de Adler

Physics and Chemistry of the Earth, Parts A/B/C, 2002

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Equatorial F-region vertical ion drifts during quiet solar maximum

Oyedemi S . Oyekola

Advances in Space Research, 2009

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Spread F occurrence features at different longitudinal regions during low and moderate solar activity

Abimbola Afolayan

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Variation of F-region critical frequency (foF2) over equatorial and low-latitude region of the Indian zone during 19th and 20th solar cycle

Sneha Yadav

Advances in Space Research, 2011

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Variability in the maximum height of the ionospheric F2-layer over Millstone Hill (September 1998–March 2000); influence from below and above

N. Mitchell, Dora Pancheva

Annales Geophysicae, 2002

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Variability of F2-layer peak characteristics at low latitude in Argentina for high and low solar activity and comparison with the IRI-2016 model

Gilda González, Jorgelina López

Journal of the Earth and Space Physics, 2020

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A novel on-line method for single station prediction and forecasting of the ionospheric critical frequency f o F 2 1 hour ahead

Ayse Humeyra Bilge

Geophysical Research Letters, 2000

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