Citation Rankings
Highly Cited Researchers
NASA Ames Research Center Scientists Citation Rankings 2024
Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
715
Country Rank
287
Institution Rank : 1
Dark Matter
gamma-ray astrophysics
multimessenger astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205,095
65,120
0.318
* Total Citation Counts Rankings
World Rank
1,871
Country Rank
855
Institution Rank : 2
Gravitational Waves
Optical Transients
Gamma-ray Bursts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,188
102,563
0.806
* Total Citation Counts Rankings
World Rank
2,778
Country Rank
1,327
Institution Rank : 3
Astrophysics
Cosmology
Instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,576
28,689
0.277
* Total Citation Counts Rankings
World Rank
3,220
Country Rank
1,556
Institution Rank : 4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96,203
28,864
0.300
* Total Citation Counts Rankings
World Rank
3,303
Country Rank
1,594
Institution Rank : 5
satellite studies of Earth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95,032
28,645
0.301
* Total Citation Counts Rankings
World Rank
7,258
Country Rank
3,464
Institution Rank : 6
remote sensing
climate
hydrology
ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,741
21,742
0.364
* Total Citation Counts Rankings
World Rank
7,315
Country Rank
3,486
Institution Rank : 7
Scientific Visualization
Informal Science Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,430
13,212
0.222
* Total Citation Counts Rankings
World Rank
7,555
Country Rank
3,612
Institution Rank : 9
exoplanets planets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,207
30,018
0.516
* Total Citation Counts Rankings
World Rank
7,436
Country Rank
3,545
Institution Rank : 8
Carbon cycle
greenhouse gases
global change
remote sensing
Earth system modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,726
44,701
0.761
* Total Citation Counts Rankings
World Rank
7,679
Country Rank
3,675
Institution Rank : 10
Radiative transfer
Remote Sensing
Agriculture monitoring from Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,578
24,938
0.433
* Total Citation Counts Rankings
World Rank
8,611
Country Rank
4,140
Institution Rank : 11
Climate Change
Atmospheric Dynamics
Stratosphere
Paleoclimate
Hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,808
10,500
0.195
* Total Citation Counts Rankings
World Rank
10,144
Country Rank
4,860
Institution Rank : 12
Remote Sensing
Aerosol Optical Properties
Atmospheric Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,502
15,170
0.313
* Total Citation Counts Rankings
World Rank
10,406
Country Rank
4,988
Institution Rank : 13
Hydrology
Climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,688
21,413
0.449
* Total Citation Counts Rankings
World Rank
11,724
Country Rank
5,608
Institution Rank : 14
climate change
global sea ice
satellite remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,211
15,731
0.356
* Total Citation Counts Rankings
World Rank
12,068
Country Rank
5,775
Institution Rank : 15
Radiative Transfer
Atmospheric Radiation
Remote Sensing
Climate Change
Climate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,432
8,928
0.206
* Total Citation Counts Rankings
World Rank
12,339
Country Rank
5,893
Institution Rank : 16
High Energy Astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,813
21,868
0.511
* Total Citation Counts Rankings
World Rank
13,692
Country Rank
6,518
Institution Rank : 17
Nanotechnology
nano materials
nanosensors
nanoelectronics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,202
12,141
0.302
* Total Citation Counts Rankings
World Rank
13,845
Country Rank
6,593
Institution Rank : 18
electromagnetic scattering
radiative transfer
atmospheric radiation
light scattering
polarimetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,948
10,631
0.266
* Total Citation Counts Rankings
World Rank
14,492
Country Rank
6,892
Institution Rank : 19
Weak Lensing
Cosmology
Instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,797
32,582
0.840
* Total Citation Counts Rankings
World Rank
15,659
Country Rank
7,428
Institution Rank : 20
Sunphotometry
atmospheric aerosols
remote sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,902
12,379
0.335
* Total Citation Counts Rankings
World Rank
15,924
Country Rank
7,543
Institution Rank : 21
Astronomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,550
13,558
0.371
* Total Citation Counts Rankings
World Rank
16,292
Country Rank
7,718
Institution Rank : 22
planetary science
brown dwarfs
planetary atmospheres
exoplanets
extrasolar planets
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,032
16,710
0.464
* Total Citation Counts Rankings
World Rank
16,304
Country Rank
7,724
Institution Rank : 23
Hydrology
Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,016
20,638
0.573
* Total Citation Counts Rankings
World Rank
17,193
Country Rank
8,111
Institution Rank : 25
land data assimilation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,808
20,597
0.592
* Total Citation Counts Rankings
World Rank
17,177
Country Rank
8,103
Institution Rank : 24
carbon cycle
remote sensing
electromagnetic theory
forest ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,823
19,569
0.562
* Total Citation Counts Rankings
World Ranking
715
Country Ranking
287
Institution Ranking
1
Regina Caputo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205,095
65,120
0.318
Dark Matter
gamma-ray astrophysics
multimessenger astrophysics
* Total Citation Counts Rankings
World Ranking
1,871
Country Ranking
855
Institution Ranking
2
Leo Singer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,188
102,563
0.806
Gravitational Waves
Optical Transients
Gamma-ray Bursts
* Total Citation Counts Rankings
World Ranking
2,778
Country Ranking
1,327
Institution Ranking
3
Edward J Wollack
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,576
28,689
0.277
* Total Citation Counts Rankings
World Ranking
3,220
Country Ranking
1,556
Institution Ranking
4
Brent Holben
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96,203
28,864
0.300
* Total Citation Counts Rankings
World Ranking
3,303
Country Ranking
1,594
Institution Ranking
5
Compton J Tucker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95,032
28,645
0.301
* Total Citation Counts Rankings
World Ranking
7,258
Country Ranking
3,464
Institution Ranking
6
Ramakrishna Nemani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,741
21,742
0.364
remote sensing
climate
hydrology
ecology
* Total Citation Counts Rankings
World Ranking
7,315
Country Ranking
3,486
Institution Ranking
7
Mark U Subbarao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59,430
13,212
0.222
Scientific Visualization
Informal Science Education
* Total Citation Counts Rankings
World Ranking
7,555
Country Ranking
3,612
Institution Ranking
9
Jon M Jenkins
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,207
30,018
0.516
* Total Citation Counts Rankings
World Ranking
7,436
Country Ranking
3,545
Institution Ranking
8
Benjamin Poulter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,726
44,701
0.761
Carbon cycle
greenhouse gases
global change
remote sensing
Earth system modeling
* Total Citation Counts Rankings
World Ranking
7,679
Country Ranking
3,675
Institution Ranking
10
Eric Vermote
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,578
24,938
0.433
Radiative transfer
Remote Sensing
Agriculture monitoring from Remote Sensing
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* Total Citation Counts Rankings
World Ranking
8,611
Country Ranking
4,140
Institution Ranking
11
David Rind
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,808
10,500
0.195
Climate Change
Atmospheric Dynamics
Stratosphere
Paleoclimate
Hydrology
* Total Citation Counts Rankings
World Ranking
10,144
Country Ranking
4,860
Institution Ranking
12
Thomas Eck
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,502
15,170
0.313
Remote Sensing
Aerosol Optical Properties
Atmospheric Science
* Total Citation Counts Rankings
World Ranking
10,406
Country Ranking
4,988
Institution Ranking
13
Randal Koster
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,688
21,413
0.449
* Total Citation Counts Rankings
World Ranking
11,724
Country Ranking
5,608
Institution Ranking
14
Josefino Comiso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,211
15,731
0.356
climate change
global sea ice
satellite remote sensing
* Total Citation Counts Rankings
World Ranking
12,068
Country Ranking
5,775
Institution Ranking
15
Andrew A Lacis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,432
8,928
0.206
Radiative Transfer
Atmospheric Radiation
Remote Sensing
Climate Change
Climate
* Total Citation Counts Rankings
World Ranking
12,339
Country Ranking
5,893
Institution Ranking
16
Eleonora Troja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,813
21,868
0.511
* Total Citation Counts Rankings
World Ranking
13,692
Country Ranking
6,518
Institution Ranking
17
M Meyyappan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,202
12,141
0.302
Nanotechnology
nano materials
nanosensors
nanoelectronics
* Total Citation Counts Rankings
World Ranking
13,845
Country Ranking
6,593
Institution Ranking
18
Michael Mishchenko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,948
10,631
0.266
electromagnetic scattering
radiative transfer
atmospheric radiation
light scattering
polarimetry
* Total Citation Counts Rankings
World Ranking
14,492
Country Ranking
6,892
Institution Ranking
19
Andrés Alejandro Plazas Malagón
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,797
32,582
0.840
* Total Citation Counts Rankings
World Ranking
15,659
Country Ranking
7,428
Institution Ranking
20
Alexander Smirnov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,902
12,379
0.335
* Total Citation Counts Rankings
World Ranking
15,924
Country Ranking
7,543
Institution Ranking
21
Steve Bryson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,550
13,558
0.371
* Total Citation Counts Rankings
World Ranking
16,292
Country Ranking
7,718
Institution Ranking
22
Mark Marley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,032
16,710
0.464
planetary science
brown dwarfs
planetary atmospheres
exoplanets
extrasolar planets
* Total Citation Counts Rankings
World Ranking
16,304
Country Ranking
7,724
Institution Ranking
23
Matthew Rodell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,016
20,638
0.573
* Total Citation Counts Rankings
World Ranking
17,193
Country Ranking
8,111
Institution Ranking
25
Rolf Reichle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,808
20,597
0.592
* Total Citation Counts Rankings
World Ranking
17,177
Country Ranking
8,103
Institution Ranking
24
Sassan Saatchi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,823
19,569
0.562
carbon cycle
remote sensing
electromagnetic theory
forest ecology