The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 69 scientist
H-Index Rankings
University / Institution:
# 125
Country:
# 97,256
Region:
# 110,091
World:
# 323,739
H-Index
Total:
25
Last 6 Year:
20
Last 6 Year/Total:
0.800
i10 Index
Total:
37
Last 6 Year:
35
Last 6 Year/Total:
0.946
Citation
Total:
1,985
Last 6 Year:
1,407
Last 6 Year/Total:
0.709
Spyros Andronopoulos
atmospheric dispersion modelling
environmental fluid mechanics
data assmilation
inverse source term estimation
H-Index Rankings
University / Institution:
# 79
Country:
# 2,921
Region:
# 119,525
World:
# 328,256
H-Index
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
i10 Index
Total:
57
Last 6 Year:
29
Last 6 Year/Total:
0.509
Citation
Total:
1,915
Last 6 Year:
807
Last 6 Year/Total:
0.421
H-Index Rankings
University / Institution:
# 130
Country:
# 103,315
Region:
# 116,924
World:
# 347,739
H-Index
Total:
24
Last 6 Year:
18
Last 6 Year/Total:
0.750
i10 Index
Total:
41
Last 6 Year:
27
Last 6 Year/Total:
0.659
Citation
Total:
2,459
Last 6 Year:
1,173
Last 6 Year/Total:
0.477
H-Index Rankings
University / Institution:
# 141
Country:
# 130,317
Region:
# 147,214
World:
# 453,871
H-Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
i10 Index
Total:
27
Last 6 Year:
21
Last 6 Year/Total:
0.778
Citation
Total:
1,097
Last 6 Year:
616
Last 6 Year/Total:
0.562
H-Index Rankings
University / Institution:
# 144
Country:
# 135,166
Region:
# 152,638
World:
# 473,824
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
i10 Index
Total:
25
Last 6 Year:
23
Last 6 Year/Total:
0.920
Citation
Total:
3,009
Last 6 Year:
2,867
Last 6 Year/Total:
0.953
Andrew Mark Fox
Data Assimilation
Land Surface Modeling
hydrological cycle
carbon cycle
H-Index Rankings
University / Institution:
# 145
Country:
# 135,280
Region:
# 152,761
World:
# 474,167
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
i10 Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
Citation
Total:
3,141
Last 6 Year:
2,504
Last 6 Year/Total:
0.797
H-Index Rankings
University / Institution:
# 150
Country:
# 145,377
Region:
# 164,024
World:
# 514,088
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
i10 Index
Total:
22
Last 6 Year:
20
Last 6 Year/Total:
0.909
Citation
Total:
1,761
Last 6 Year:
869
Last 6 Year/Total:
0.493
H-Index Rankings
University / Institution:
# 152
Country:
# 151,130
Region:
# 170,475
World:
# 537,932
H-Index
Total:
18
Last 6 Year:
7
Last 6 Year/Total:
0.389
i10 Index
Total:
24
Last 6 Year:
6
Last 6 Year/Total:
0.250
Citation
Total:
967
Last 6 Year:
145
Last 6 Year/Total:
0.150
Benjamin Todd Johnson
Cloud physics
radiative transfer
remote sensing
satellite simulation
H-Index Rankings
University / Institution:
# 153
Country:
# 154,312
Region:
# 173,967
World:
# 550,014
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
i10 Index
Total:
25
Last 6 Year:
20
Last 6 Year/Total:
0.800
Citation
Total:
1,027
Last 6 Year:
634
Last 6 Year/Total:
0.617
H-Index Rankings
University / Institution:
# 154
Country:
# 156,225
Region:
# 176,105
World:
# 557,313
H-Index
Total:
17
Last 6 Year:
14
Last 6 Year/Total:
0.824
i10 Index
Total:
22
Last 6 Year:
15
Last 6 Year/Total:
0.682
Citation
Total:
1,481
Last 6 Year:
740
Last 6 Year/Total:
0.500
H-Index Rankings
University / Institution:
# 157
Country:
# 163,121
Region:
# 183,773
World:
# 585,696
H-Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
i10 Index
Total:
20
Last 6 Year:
20
Last 6 Year/Total:
1.000
Citation
Total:
1,990
Last 6 Year:
1,893
Last 6 Year/Total:
0.951
Rosimar Rios-Berrios
Tropical cyclones
vertical wind shear
extreme precipitation
equatorial waves
aquaplanet experiments
H-Index Rankings
University / Institution:
# 177
Country:
# 194,485
Region:
# 218,550
World:
# 713,576
H-Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
i10 Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
Citation
Total:
738
Last 6 Year:
663
Last 6 Year/Total:
0.898
H-Index Rankings
University / Institution:
# 178
Country:
# 195,287
Region:
# 219,425
World:
# 716,927
H-Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
i10 Index
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
Citation
Total:
601
Last 6 Year:
522
Last 6 Year/Total:
0.869
Cheng Dang
Snow
Sea ice
Atmospheric Radiation
Aerosols
Climate
H-Index Rankings
University / Institution:
# 182
Country:
# 211,523
Region:
# 237,340
World:
# 783,500
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
Citation
Total:
696
Last 6 Year:
545
Last 6 Year/Total:
0.783
H-Index Rankings
University / Institution:
# 186
Country:
# 217,825
Region:
# 244,347
World:
# 812,049
H-Index
Total:
12
Last 6 Year:
6
Last 6 Year/Total:
0.500
i10 Index
Total:
15
Last 6 Year:
5
Last 6 Year/Total:
0.333
Citation
Total:
677
Last 6 Year:
224
Last 6 Year/Total:
0.331
David Clemens Sewall
sea ice
snow
glaciology
climate modeling
remote sensing
H-Index Rankings
University / Institution:
# 191
Country:
# 224,808
Region:
# 252,030
World:
# 840,828
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
Citation
Total:
408
Last 6 Year:
391
Last 6 Year/Total:
0.958
H-Index Rankings
University / Institution:
# 192
Country:
# 228,125
Region:
# 255,693
World:
# 856,938
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
11
Last 6 Year:
7
Last 6 Year/Total:
0.636
Citation
Total:
3,010
Last 6 Year:
658
Last 6 Year/Total:
0.219
H-Index Rankings
University / Institution:
# 195
Country:
# 231,984
Region:
# 259,925
World:
# 873,397
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
Citation
Total:
938
Last 6 Year:
846
Last 6 Year/Total:
0.902
H-Index Rankings
University / Institution:
# 202
Country:
# 242,234
Region:
# 271,185
World:
# 918,245
H-Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
i10 Index
Total:
10
Last 6 Year:
5
Last 6 Year/Total:
0.500
Citation
Total:
516
Last 6 Year:
120
Last 6 Year/Total:
0.233
H-Index Rankings
University / Institution:
# 203
Country:
# 249,639
Region:
# 279,341
World:
# 952,077
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
417
Last 6 Year:
373
Last 6 Year/Total:
0.894
John P. O'Brien
Climate Change
Climate Variability
ENSO Dynamics
Precipitation Extremes
Co-occurring Extremes
H-Index Rankings
University / Institution:
# 207
Country:
# 260,507
Region:
# 291,303
World:
# 1,000,969
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Citation
Total:
379
Last 6 Year:
348
Last 6 Year/Total:
0.918
H-Index Rankings
University / Institution:
# 208
Country:
# 261,089
Region:
# 291,955
World:
# 1,004,074
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Citation
Total:
278
Last 6 Year:
277
Last 6 Year/Total:
0.996
Yifan Cheng
Hydrology
Climate Change
Earth System
Human Impacts
H-Index Rankings
University / Institution:
# 213
Country:
# 278,154
Region:
# 310,961
World:
# 1,088,224
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
189
Last 6 Year:
188
Last 6 Year/Total:
0.995
Anderson Banihirwe
Interactive High Performance Computing
Distributed Computing
H-Index Rankings
University / Institution:
# 215
Country:
# 281,131
Region:
# 314,325
World:
# 1,106,577
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
157
Last 6 Year:
156
Last 6 Year/Total:
0.994
Xin Huang
tropical forest
ecological modeling
terrestrial carbon cycle
H-Index Rankings
University / Institution:
# 217
Country:
# 291,768
Region:
# 326,102
World:
# 1,160,814
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
160
Last 6 Year:
145
Last 6 Year/Total:
0.906
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
125 97,256 110,091 323,739
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

25 20 0.800 37 35 0.946 1,985 1,407 0.709
79 2,921 119,525 328,256
Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Others

atmospheric dispersion modelling | environmental fluid mechanics | data assmilation | inverse source term estimation |

25 17 0.680 57 29 0.509 1,915 807 0.421
130 103,315 116,924 347,739
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

24 18 0.750 41 27 0.659 2,459 1,173 0.477
141 130,317 147,214 453,871
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

20 16 0.800 27 21 0.778 1,097 616 0.562
144 135,166 152,638 473,824
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Polar climate | sea ice | earth system modeling |

19 18 0.947 25 23 0.920 3,009 2,867 0.953
145 135,280 152,761 474,167
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Data Assimilation | Land Surface Modeling | hydrological cycle | carbon cycle |

19 18 0.947 24 22 0.917 3,141 2,504 0.797
150 145,377 164,024 514,088
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Tropical Cyclones |

18 16 0.889 22 20 0.909 1,761 869 0.493
152 151,130 170,475 537,932
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

18 7 0.389 24 6 0.250 967 145 0.150
153 154,312 173,967 550,014
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Cloud physics | radiative transfer | remote sensing | satellite simulation |

17 15 0.882 25 20 0.800 1,027 634 0.617
154 156,225 176,105 557,313
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

17 14 0.824 22 15 0.682 1,481 740 0.500
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157 163,121 183,773 585,696
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

climate | engineering | software | data |

16 15 0.938 20 20 1.000 1,990 1,893 0.951
177 194,485 218,550 713,576
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Tropical cyclones | vertical wind shear | extreme precipitation | equatorial waves | aquaplanet experiments |

13 13 1.000 17 15 0.882 738 663 0.898
178 195,287 219,425 716,927
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Microphysics |

13 13 1.000 15 15 1.000 601 522 0.869
182 211,523 237,340 783,500
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Snow | Sea ice | Atmospheric Radiation | Aerosols | Climate |

12 11 0.917 12 11 0.917 696 545 0.783
186 217,825 244,347 812,049
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

12 6 0.500 15 5 0.333 677 224 0.331
191 224,808 252,030 840,828
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

sea ice | snow | glaciology | climate modeling | remote sensing |

11 10 0.909 11 10 0.909 408 391 0.958
192 228,125 255,693 856,938
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

11 8 0.727 11 7 0.636 3,010 658 0.219
195 231,984 259,925 873,397
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

10 10 1.000 11 11 1.000 938 846 0.902
202 242,234 271,185 918,245
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

10 7 0.700 10 5 0.500 516 120 0.233
203 249,639 279,341 952,077
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

9 9 1.000 7 7 1.000 417 373 0.894
207 260,507 291,303 1,000,969
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Climate Change | Climate Variability | ENSO Dynamics | Precipitation Extremes | Co-occurring Extremes |

8 8 1.000 8 8 1.000 379 348 0.918
208 261,089 291,955 1,004,074
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

8 8 1.000 8 8 1.000 278 277 0.996
213 278,154 310,961 1,088,224
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Hydrology | Climate Change | Earth System | Human Impacts |

7 7 1.000 6 6 1.000 189 188 0.995
215 281,131 314,325 1,106,577
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

Interactive High Performance Computing | Distributed Computing |

7 7 1.000 3 3 1.000 157 156 0.994
217 291,768 326,102 1,160,814
United States National Center for Atmospheric Research National Center for Atmospheric Research Others

tropical forest | ecological modeling | terrestrial carbon cycle |

6 6 1.000 6 6 1.000 160 145 0.906