National Research Institute of Astronomy and Geophysics

Short name

NRIAG

Country, city

Egypt, Helwan

01cb2rv04

Organization website

Publications

1 909

Citations

23 164

h-index

Top-3 journals

NRIAG Journal of Astronomy and Geophysics (209 publications)

Arabian Journal of Geosciences (146 publications)

Astrophysics and Space Science (84 publications)

Top-3 organizations

King Saud University (148 publications)

Cairo University (133 publications)

Ain Shams University (100 publications)

Top-3 foreign organizations

King Saud University (148 publications)

King Abdulaziz University (86 publications)

Kyushu University (58 publications)

Publication title from chars

Publisher

Journal

Field of science

Countries

Open access

SCImago

WoS

Since

For

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By date

By citations

Publications found: 0

Since 1959

Total publications

1909

Total citations

23164

Citations per publication

12.13

Average publications per year

28.92

Average authors per publication

4.5

h-index

Metrics description

h-index

A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

Top-30

Fields of science

	100 200 300 400 500 600
Astronomy and Astrophysics	Astronomy and Astrophysics, 560, 13.79% Astronomy and Astrophysics 560 publications, 13.79%
Geophysics	Geophysics, 556, 13.69% Geophysics 556 publications, 13.69%
Space and Planetary Science	Space and Planetary Science, 378, 9.31% Space and Planetary Science 378 publications, 9.31%
General Earth and Planetary Sciences	General Earth and Planetary Sciences, 251, 6.18% General Earth and Planetary Sciences 251 publications, 6.18%
Geochemistry and Petrology	Geochemistry and Petrology, 183, 4.51% Geochemistry and Petrology 183 publications, 4.51%
General Environmental Science	General Environmental Science, 181, 4.46% General Environmental Science 181 publications, 4.46%
Geology	Geology, 167, 4.11% Geology 167 publications, 4.11%
Earth-Surface Processes	Earth-Surface Processes, 138, 3.4% Earth-Surface Processes 138 publications, 3.4%
Atmospheric Science	Atmospheric Science, 84, 2.07% Atmospheric Science 84 publications, 2.07%
Instrumentation	Instrumentation, 76, 1.87% Instrumentation 76 publications, 1.87%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 71, 1.75% Electrical and Electronic Engineering 71 publications, 1.75%
Earth and Planetary Sciences (miscellaneous)	Earth and Planetary Sciences (miscellaneous), 69, 1.7% Earth and Planetary Sciences (miscellaneous) 69 publications, 1.7%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 57, 1.4% Renewable Energy, Sustainability and the Environment 57 publications, 1.4%
Water Science and Technology	Water Science and Technology, 51, 1.26% Water Science and Technology 51 publications, 1.26%
General Physics and Astronomy	General Physics and Astronomy, 48, 1.18% General Physics and Astronomy 48 publications, 1.18%
Multidisciplinary	Multidisciplinary, 46, 1.13% Multidisciplinary 46 publications, 1.13%
General Materials Science	General Materials Science, 39, 0.96% General Materials Science 39 publications, 0.96%
Applied Mathematics	Applied Mathematics, 36, 0.89% Applied Mathematics 36 publications, 0.89%
Aerospace Engineering	Aerospace Engineering, 35, 0.86% Aerospace Engineering 35 publications, 0.86%
Geotechnical Engineering and Engineering Geology	Geotechnical Engineering and Engineering Geology, 35, 0.86% Geotechnical Engineering and Engineering Geology 35 publications, 0.86%
Pollution	Pollution, 33, 0.81% Pollution 33 publications, 0.81%
Condensed Matter Physics	Condensed Matter Physics, 32, 0.79% Condensed Matter Physics 32 publications, 0.79%
Soil Science	Soil Science, 32, 0.79% Soil Science 32 publications, 0.79%
General Engineering	General Engineering, 30, 0.74% General Engineering 30 publications, 0.74%
Electronic, Optical and Magnetic Materials	Electronic, Optical and Magnetic Materials, 27, 0.66% Electronic, Optical and Magnetic Materials 27 publications, 0.66%
Environmental Chemistry	Environmental Chemistry, 26, 0.64% Environmental Chemistry 26 publications, 0.64%
Global and Planetary Change	Global and Planetary Change, 26, 0.64% Global and Planetary Change 26 publications, 0.64%
Atomic and Molecular Physics, and Optics	Atomic and Molecular Physics, and Optics, 25, 0.62% Atomic and Molecular Physics, and Optics 25 publications, 0.62%
Computers in Earth Sciences	Computers in Earth Sciences, 25, 0.62% Computers in Earth Sciences 25 publications, 0.62%
Computer Science Applications	Computer Science Applications, 24, 0.59% Computer Science Applications 24 publications, 0.59%
	100 200 300 400 500 600

Journals

	50 100 150 200 250
NRIAG Journal of Astronomy and Geophysics	NRIAG Journal of Astronomy and Geophysics, 209, 10.95% NRIAG Journal of Astronomy and Geophysics 209 publications, 10.95%
Arabian Journal of Geosciences	Arabian Journal of Geosciences, 146, 7.65% Arabian Journal of Geosciences 146 publications, 7.65%
Astrophysics and Space Science	Astrophysics and Space Science, 84, 4.4% Astrophysics and Space Science 84 publications, 4.4%
New Astronomy	New Astronomy, 53, 2.78% New Astronomy 53 publications, 2.78%
Journal of African Earth Sciences	Journal of African Earth Sciences, 52, 2.72% Journal of African Earth Sciences 52 publications, 2.72%
Pure and Applied Geophysics	Pure and Applied Geophysics, 49, 2.57% Pure and Applied Geophysics 49 publications, 2.57%
Journal of Seismology	Journal of Seismology, 34, 1.78% Journal of Seismology 34 publications, 1.78%
Advances in Space Research	Advances in Space Research, 30, 1.57% Advances in Space Research 30 publications, 1.57%
Journal of Geodynamics	Journal of Geodynamics, 28, 1.47% Journal of Geodynamics 28 publications, 1.47%
Scientific Reports	Scientific Reports, 28, 1.47% Scientific Reports 28 publications, 1.47%
Environmental Earth Sciences	Environmental Earth Sciences, 23, 1.2% Environmental Earth Sciences 23 publications, 1.2%
Astrophysics	Astrophysics, 22, 1.15% Astrophysics 22 publications, 1.15%
Acta Geophysica	Acta Geophysica, 21, 1.1% Acta Geophysica 21 publications, 1.1%
Monthly Notices of the Royal Astronomical Society	Monthly Notices of the Royal Astronomical Society, 21, 1.1% Monthly Notices of the Royal Astronomical Society 21 publications, 1.1%
Tectonophysics	Tectonophysics, 20, 1.05% Tectonophysics 20 publications, 1.05%
Geophysical Journal International	Geophysical Journal International, 19, 1% Geophysical Journal International 19 publications, 1%
Earth, Moon and Planets	Earth, Moon and Planets, 18, 0.94% Earth, Moon and Planets 18 publications, 0.94%
Astronomische Nachrichten	Astronomische Nachrichten, 17, 0.89% Astronomische Nachrichten 17 publications, 0.89%
Geotectonics	Geotectonics, 16, 0.84% Geotectonics 16 publications, 0.84%
Remote Sensing	Remote Sensing, 16, 0.84% Remote Sensing 16 publications, 0.84%
Journal of Geophysical Research: Solid Earth	Journal of Geophysical Research: Solid Earth, 15, 0.79% Journal of Geophysical Research: Solid Earth 15 publications, 0.79%
Renewable Energy	Renewable Energy, 15, 0.79% Renewable Energy 15 publications, 0.79%
Geophysics	Geophysics, 14, 0.73% Geophysics 14 publications, 0.73%
Seismological Research Letters	Seismological Research Letters, 14, 0.73% Seismological Research Letters 14 publications, 0.73%
Earth, Planets and Space	Earth, Planets and Space, 14, 0.73% Earth, Planets and Space 14 publications, 0.73%
IEEE Transactions on Geoscience and Remote Sensing	IEEE Transactions on Geoscience and Remote Sensing, 13, 0.68% IEEE Transactions on Geoscience and Remote Sensing 13 publications, 0.68%
Natural Hazards	Natural Hazards, 13, 0.68% Natural Hazards 13 publications, 0.68%
Proceedings of the International Astronomical Union	Proceedings of the International Astronomical Union, 12, 0.63% Proceedings of the International Astronomical Union 12 publications, 0.63%
Archaeological Prospection	Archaeological Prospection, 11, 0.58% Archaeological Prospection 11 publications, 0.58%
Journal of Geophysics and Engineering	Journal of Geophysics and Engineering, 11, 0.58% Journal of Geophysics and Engineering 11 publications, 0.58%
	50 100 150 200 250

Publishers

	100 200 300 400 500 600 700
Springer Nature	Springer Nature, 665, 34.83% Springer Nature 665 publications, 34.83%
Elsevier	Elsevier, 386, 20.22% Elsevier 386 publications, 20.22%
Taylor & Francis	Taylor & Francis, 227, 11.89% Taylor & Francis 227 publications, 11.89%
MDPI	MDPI, 93, 4.87% MDPI 93 publications, 4.87%
Wiley	Wiley, 89, 4.66% Wiley 89 publications, 4.66%
Oxford University Press	Oxford University Press, 58, 3.04% Oxford University Press 58 publications, 3.04%
IOP Publishing	IOP Publishing, 42, 2.2% IOP Publishing 42 publications, 2.2%
Institute of Electrical and Electronics Engineers (IEEE)	Institute of Electrical and Electronics Engineers (IEEE), 40, 2.1% Institute of Electrical and Electronics Engineers (IEEE) 40 publications, 2.1%
Pleiades Publishing	Pleiades Publishing, 36, 1.89% Pleiades Publishing 36 publications, 1.89%
World Scientific	World Scientific, 20, 1.05% World Scientific 20 publications, 1.05%
Society of Exploration Geophysicists	Society of Exploration Geophysicists, 16, 0.84% Society of Exploration Geophysicists 16 publications, 0.84%
Seismological Society of America (SSA)	Seismological Society of America (SSA), 15, 0.79% Seismological Society of America (SSA) 15 publications, 0.79%
Cambridge University Press	Cambridge University Press, 14, 0.73% Cambridge University Press 14 publications, 0.73%
Walter de Gruyter	Walter de Gruyter, 14, 0.73% Walter de Gruyter 14 publications, 0.73%
Hindawi Limited	Hindawi Limited, 13, 0.68% Hindawi Limited 13 publications, 0.68%
EDP Sciences	EDP Sciences, 12, 0.63% EDP Sciences 12 publications, 0.63%
Copernicus	Copernicus, 12, 0.63% Copernicus 12 publications, 0.63%
European Association of Petroleum Geoscientists and Engineers	European Association of Petroleum Geoscientists and Engineers, 11, 0.58% European Association of Petroleum Geoscientists and Engineers 11 publications, 0.58%
Universidad Nacional Autonoma de Mexico	Universidad Nacional Autonoma de Mexico, 8, 0.42% Universidad Nacional Autonoma de Mexico 8 publications, 0.42%
American Astronomical Society	American Astronomical Society, 8, 0.42% American Astronomical Society 8 publications, 0.42%
King Saud University	King Saud University, 6, 0.31% King Saud University 6 publications, 0.31%
The Geological Society of Korea	The Geological Society of Korea, 6, 0.31% The Geological Society of Korea 6 publications, 0.31%
Canadian Science Publishing	Canadian Science Publishing, 6, 0.31% Canadian Science Publishing 6 publications, 0.31%
CSIRO Publishing	CSIRO Publishing, 6, 0.31% CSIRO Publishing 6 publications, 0.31%
American Institute of Mathematical Sciences (AIMS)	American Institute of Mathematical Sciences (AIMS), 5, 0.26% American Institute of Mathematical Sciences (AIMS) 5 publications, 0.26%
American Meteorological Society	American Meteorological Society, 5, 0.26% American Meteorological Society 5 publications, 0.26%
Environmental and Engineering Geophysical Society (EEGS)	Environmental and Engineering Geophysical Society (EEGS), 5, 0.26% Environmental and Engineering Geophysical Society (EEGS) 5 publications, 0.26%
American Geophysical Union	American Geophysical Union, 5, 0.26% American Geophysical Union 5 publications, 0.26%
Egyptian Petroleum Research Institute	Egyptian Petroleum Research Institute, 5, 0.26% Egyptian Petroleum Research Institute 5 publications, 0.26%
Editrice Compositori srl	Editrice Compositori srl, 5, 0.26% Editrice Compositori srl 5 publications, 0.26%
	100 200 300 400 500 600 700

With other organizations

	20 40 60 80 100 120 140 160
King Saud University	King Saud University, 148, 5.26% King Saud University 148 publications, 5.26%
Cairo University	Cairo University, 133, 4.72% Cairo University 133 publications, 4.72%
Ain Shams University	Ain Shams University, 100, 3.55% Ain Shams University 100 publications, 3.55%
Al-Azhar University	Al-Azhar University, 99, 3.52% Al-Azhar University 99 publications, 3.52%
King Abdulaziz University	King Abdulaziz University, 86, 3.06% King Abdulaziz University 86 publications, 3.06%
Mansoura University	Mansoura University, 84, 2.98% Mansoura University 84 publications, 2.98%
Kyushu University	Kyushu University, 58, 2.06% Kyushu University 58 publications, 2.06%
Zagazig University	Zagazig University, 52, 1.85% Zagazig University 52 publications, 1.85%
Helwan University	Helwan University, 50, 1.78% Helwan University 50 publications, 1.78%
University of Lisbon	University of Lisbon, 47, 1.67% University of Lisbon 47 publications, 1.67%
University of Texas at Austin	University of Texas at Austin, 41, 1.46% University of Texas at Austin 41 publications, 1.46%
Northern Border University	Northern Border University, 38, 1.35% Northern Border University 38 publications, 1.35%
Sultan Qaboos University	Sultan Qaboos University, 31, 1.1% Sultan Qaboos University 31 publications, 1.1%
Majmaah University	Majmaah University, 29, 1.03% Majmaah University 29 publications, 1.03%
Benha University	Benha University, 28, 0.99% Benha University 28 publications, 0.99%
Umm al-Qura University	Umm al-Qura University, 27, 0.96% Umm al-Qura University 27 publications, 0.96%
Taibah University	Taibah University, 24, 0.85% Taibah University 24 publications, 0.85%
King Abdulaziz City for Science and Technology	King Abdulaziz City for Science and Technology, 23, 0.82% King Abdulaziz City for Science and Technology 23 publications, 0.82%
Selcuk University	Selcuk University, 23, 0.82% Selcuk University 23 publications, 0.82%
Zhejiang University	Zhejiang University, 23, 0.82% Zhejiang University 23 publications, 0.82%
National Authority for Remote Sensing and Space Sciences	National Authority for Remote Sensing and Space Sciences, 23, 0.82% National Authority for Remote Sensing and Space Sciences 23 publications, 0.82%
Tanta University	Tanta University, 21, 0.75% Tanta University 21 publications, 0.75%
Novosibirsk State University	Novosibirsk State University, 20, 0.71% Novosibirsk State University 20 publications, 0.71%
Trofimuk Institute of Petroleum Geology and Geophysics of the Siberian Branch of the Russian Academy of Sciences	Trofimuk Institute of Petroleum Geology and Geophysics of the Siberian Branch of the Russian Academy of Sciences, 19, 0.67% Trofimuk Institute of Petroleum Geology and Geophysics of the Siberian Branch of the Russian Academy of Sciences 19 publications, 0.67%
Aswan University	Aswan University, 19, 0.67% Aswan University 19 publications, 0.67%
National Institute of Geophysics and Volcanology	National Institute of Geophysics and Volcanology, 18, 0.64% National Institute of Geophysics and Volcanology 18 publications, 0.64%
Necmettin Erbakan University	Necmettin Erbakan University, 16, 0.57% Necmettin Erbakan University 16 publications, 0.57%
University of Miskolc	University of Miskolc, 16, 0.57% University of Miskolc 16 publications, 0.57%
Western Michigan University	Western Michigan University, 16, 0.57% Western Michigan University 16 publications, 0.57%
Fayoum University	Fayoum University, 16, 0.57% Fayoum University 16 publications, 0.57%
	20 40 60 80 100 120 140 160

With foreign organizations

	20 40 60 80 100 120 140 160
King Saud University	King Saud University, 148, 7.41% King Saud University 148 publications, 7.41%
King Abdulaziz University	King Abdulaziz University, 86, 4.31% King Abdulaziz University 86 publications, 4.31%
Kyushu University	Kyushu University, 58, 2.9% Kyushu University 58 publications, 2.9%
University of Lisbon	University of Lisbon, 47, 2.35% University of Lisbon 47 publications, 2.35%
University of Texas at Austin	University of Texas at Austin, 41, 2.05% University of Texas at Austin 41 publications, 2.05%
Northern Border University	Northern Border University, 38, 1.9% Northern Border University 38 publications, 1.9%
Sultan Qaboos University	Sultan Qaboos University, 31, 1.55% Sultan Qaboos University 31 publications, 1.55%
Majmaah University	Majmaah University, 29, 1.45% Majmaah University 29 publications, 1.45%
Umm al-Qura University	Umm al-Qura University, 27, 1.35% Umm al-Qura University 27 publications, 1.35%
Taibah University	Taibah University, 24, 1.2% Taibah University 24 publications, 1.2%
King Abdulaziz City for Science and Technology	King Abdulaziz City for Science and Technology, 23, 1.15% King Abdulaziz City for Science and Technology 23 publications, 1.15%
Selcuk University	Selcuk University, 23, 1.15% Selcuk University 23 publications, 1.15%
Zhejiang University	Zhejiang University, 23, 1.15% Zhejiang University 23 publications, 1.15%
Novosibirsk State University	Novosibirsk State University, 20, 1% Novosibirsk State University 20 publications, 1%
Trofimuk Institute of Petroleum Geology and Geophysics of the Siberian Branch of the Russian Academy of Sciences	Trofimuk Institute of Petroleum Geology and Geophysics of the Siberian Branch of the Russian Academy of Sciences, 19, 0.95% Trofimuk Institute of Petroleum Geology and Geophysics of the Siberian Branch of the Russian Academy of Sciences 19 publications, 0.95%
National Institute of Geophysics and Volcanology	National Institute of Geophysics and Volcanology, 18, 0.9% National Institute of Geophysics and Volcanology 18 publications, 0.9%
Necmettin Erbakan University	Necmettin Erbakan University, 16, 0.8% Necmettin Erbakan University 16 publications, 0.8%
University of Miskolc	University of Miskolc, 16, 0.8% University of Miskolc 16 publications, 0.8%
Western Michigan University	Western Michigan University, 16, 0.8% Western Michigan University 16 publications, 0.8%
Kuwait Institute for Scientific Research	Kuwait Institute for Scientific Research, 15, 0.75% Kuwait Institute for Scientific Research 15 publications, 0.75%
Yangtze University	Yangtze University, 15, 0.75% Yangtze University 15 publications, 0.75%
Rhenish Friedrich Wilhelm University of Bonn	Rhenish Friedrich Wilhelm University of Bonn, 15, 0.75% Rhenish Friedrich Wilhelm University of Bonn 15 publications, 0.75%
Polytechnic University of Cartagena	Polytechnic University of Cartagena, 15, 0.75% Polytechnic University of Cartagena 15 publications, 0.75%
China University of Petroleum (Beijing)	China University of Petroleum (Beijing), 14, 0.7% China University of Petroleum (Beijing) 14 publications, 0.7%
Delft University of Technology	Delft University of Technology, 14, 0.7% Delft University of Technology 14 publications, 0.7%
University of Trieste	University of Trieste, 14, 0.7% University of Trieste 14 publications, 0.7%
Shaqra University	Shaqra University, 13, 0.65% Shaqra University 13 publications, 0.65%
Sorbonne University	Sorbonne University, 13, 0.65% Sorbonne University 13 publications, 0.65%
The Abdus Salam International Centre for Theoretical Physics	The Abdus Salam International Centre for Theoretical Physics, 13, 0.65% The Abdus Salam International Centre for Theoretical Physics 13 publications, 0.65%
Kyoto University	Kyoto University, 13, 0.65% Kyoto University 13 publications, 0.65%
	20 40 60 80 100 120 140 160

With other countries

	50 100 150 200 250 300 350 400
Saudi Arabia	Saudi Arabia, 396, 10.65% Saudi Arabia 396 publications, 10.65%
USA	USA, 168, 4.52% USA 168 publications, 4.52%
Japan	Japan, 125, 3.36% Japan 125 publications, 3.36%
China	China, 112, 3.01% China 112 publications, 3.01%
Germany	Germany, 96, 2.58% Germany 96 publications, 2.58%
India	India, 74, 1.99% India 74 publications, 1.99%
Italy	Italy, 74, 1.99% Italy 74 publications, 1.99%
Russia	Russia, 69, 1.86% Russia 69 publications, 1.86%
Portugal	Portugal, 56, 1.51% Portugal 56 publications, 1.51%
France	France, 54, 1.45% France 54 publications, 1.45%
Turkey	Turkey, 39, 1.05% Turkey 39 publications, 1.05%
United Kingdom	United Kingdom, 36, 0.97% United Kingdom 36 publications, 0.97%
Spain	Spain, 36, 0.97% Spain 36 publications, 0.97%
Brazil	Brazil, 35, 0.94% Brazil 35 publications, 0.94%
Oman	Oman, 31, 0.83% Oman 31 publications, 0.83%
Hungary	Hungary, 30, 0.81% Hungary 30 publications, 0.81%
Netherlands	Netherlands, 28, 0.75% Netherlands 28 publications, 0.75%
Kuwait	Kuwait, 26, 0.7% Kuwait 26 publications, 0.7%
Morocco	Morocco, 26, 0.7% Morocco 26 publications, 0.7%
Czech Republic	Czech Republic, 23, 0.62% Czech Republic 23 publications, 0.62%
Republic of Korea	Republic of Korea, 22, 0.59% Republic of Korea 22 publications, 0.59%
Greece	Greece, 20, 0.54% Greece 20 publications, 0.54%
Canada	Canada, 17, 0.46% Canada 17 publications, 0.46%
Australia	Australia, 16, 0.43% Australia 16 publications, 0.43%
Bulgaria	Bulgaria, 16, 0.43% Bulgaria 16 publications, 0.43%
Switzerland	Switzerland, 15, 0.4% Switzerland 15 publications, 0.4%
UAE	UAE, 14, 0.38% UAE 14 publications, 0.38%
Malaysia	Malaysia, 13, 0.35% Malaysia 13 publications, 0.35%
Austria	Austria, 12, 0.32% Austria 12 publications, 0.32%
	50 100 150 200 250 300 350 400

We do not take into account publications without a DOI.
Statistics recalculated daily.
Publications published earlier than 1959 are ignored in the statistics.
The horizontal charts show the 30 top positions.
Journals quartiles values are relevant at the moment.