Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Space plasma physics
Solitary waves
Magnetic reconnection and Space weather
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
112
0.571
* Total i10 IndexRankings
Ranking Based On Selection :2
Middle Atmospheric Dynamics
Atmosphere-Ionosphere Coupling
Sq and Equatorial Electrojet
Global Electric Circuit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
45
0.500
* Total i10 IndexRankings
Ranking Based On Selection :3
Linear and nonlinear waves in the Earth's Magnetosphere
Dusty plasmas
Astrophysical Plasmas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
53
0.716
* Total i10 IndexRankings
Ranking Based On Selection :4
Ionosphere
Space Weather
Aeronomy
Space Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
* Total i10 IndexRankings
Ranking Based On Selection :5
Ionospheric TEC and irregularities
Space weather
Lithosphere-Ionosphere coupling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
* Total i10 IndexRankings
Ranking Based On Selection :6
Paleomagnetism rock magnetism environmental magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
32
0.727
* Total i10 IndexRankings
Ranking Based On Selection :7
Space plasma Physics
Magnetosphere
Computer Simulations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
* Total i10 IndexRankings
Ranking Based On Selection :8
VLF-Lightning/Ionosphere/Magnetosphere/Space Weather
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
* Total i10 IndexRankings
Ranking Based On Selection :9
magnetosphere
Ionosphere
VLF waves
Space Weather
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
* Total i10 IndexRankings
Ranking Based On Selection :10
ionosphere
geomagnetic variations
space weather
atmosphere coupling
meteorology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
* Total i10 IndexRankings
Ranking Based On Selection :11
Space Plasma Physics
Computer Simulations
Waves in Space Plasmas
Planetary magnetospheres
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
* Total i10 IndexRankings
Ranking Based On Selection :12
Solar wind-Magnetosphere-Ionosphere Coupling
Geomagnetic pulsations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
* Total i10 IndexRankings
Ranking Based On Selection :13
Geomagnetism
Geopotential methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
* Total i10 IndexRankings
Ranking Based On Selection :14
Middle atmospheric dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
* Total i10 IndexRankings
Ranking Based On Selection :15
Ionospheric and Magnetospheric physics
Cosmic ray
Meteors
Lightning
Rain and climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
5
0.208
* Total i10 IndexRankings
Ranking Based On Selection :16
Earth Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
* Total i10 IndexRankings
Ranking Based On Selection :17
Exploration Geophysics
Gravity and Magnetics
Tectonics
Geodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
* Total i10 IndexRankings
Ranking Based On Selection :18
Upper Atmospheric Studies and Computer Programming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total i10 IndexRankings
Ranking Based On Selection :19
Igneous petrology Geochronology& geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection :20
Archaeomagnetism
Environmental Magnetism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 IndexRankings
Ranking Based On Selection :21
Night airglow
gravity waves
tides
mesosphe lower thermospere region (MLT)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
* Total i10 IndexRankings
Ranking Based On Selection :22
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
* Total i10 IndexRankings
Ranking Based On Selection :23
solitary waves
magnetosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection :24
Groundwater studies
Geopotential studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :25
Ionosphere
Solar Physics
Space Weather
Seismo-Ionospheric coupling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
Gurbax Lakhina
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
112
0.571
Space plasma physics
Solitary waves
Magnetic reconnection and Space weather
S Gurubaran
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
45
0.500
Middle Atmospheric Dynamics
Atmosphere-Ionosphere Coupling
Sq and Equatorial Electrojet
Global Electric Circuit
Satyavir Singh
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
53
0.716
Linear and nonlinear waves in the Earth's Magnetosphere
Dusty plasmas
Astrophysical Plasmas
S. Tulasi Ram
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
Gopi K Seemala
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
42
0.933
Ionospheric TEC and irregularities
Space weather
Lithosphere-Ionosphere coupling
Shiva Kumar V Patil
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
32
0.727
Bharati Kakad
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
33
0.767
Space plasma Physics
Magnetosphere
Computer Simulations
Rajesh Singh
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
Veenadhari Bhaskara
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
31
0.795
S. Sripathi
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
29
0.744
ionosphere
geomagnetic variations
space weather
atmosphere coupling
meteorology
Amar Kakad
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
32
0.914
Space Plasma Physics
Computer Simulations
Waves in Space Plasmas
Planetary magnetospheres
Geeta Vichare
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
Solar wind-Magnetosphere-Ionosphere Coupling
Geomagnetic pulsations
Mita Rajaram
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
Geomagnetism
Geopotential methods
Sathishkumar Sundararaman
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
Raman Selvamurugan
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
5
0.208
Ionospheric and Magnetospheric physics
Cosmic ray
Meteors
Lightning
Rain and climate
Mala S. Bagiya
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
Anand Sp
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
Exploration Geophysics
Gravity and Magnetics
Tectonics
Geodynamics
Pt Patil
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Anup K Sinha
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Igneous petrology Geochronology& geochemistry
K. Deenadayalan
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Rupesh N. Ghodpage
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
10
0.526
Night airglow
gravity waves
tides
mesosphe lower thermospere region (MLT)
Sg Gokarn
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
Suktisama Ghosh
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Vinit Erram
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Malini Aggarwal
Indian Institute of Geomagnetism
Navi Mumbai, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
Ionosphere
Solar Physics
Space Weather
Seismo-Ionospheric coupling