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"and Subject Rankings.
![Brent Holben](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
141
76
0.539
![Compton J Tucker](https://cdn.adscientificindex.com/pictures/f4/4393381.jpg)
satellite studies of Earth
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
74
0.556
![Benjamin Poulter](https://cdn.adscientificindex.com/pictures/52/4391918.jpg)
Carbon cycle
greenhouse gases
global change
remote sensing
Earth system modeling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
86
0.851
![Michael Mishchenko](https://cdn.adscientificindex.com/pictures/28/4387573.jpg)
electromagnetic scattering
radiative transfer
atmospheric radiation
light scattering
polarimetry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
47
0.495
![David Crisp](/user/assets/images/profile/no-profile-photo.png)
Atmospheric physics
radiative transfer
remote sensing
astrobiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
93
52
0.559
![David P Bennett](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
92
49
0.533
![Duane Waliser](https://cdn.adscientificindex.com/pictures/c3/4394747.jpg)
Climate Dynamics
Predictability
Earth System Processes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
59
0.648
![John Ep Connerney](https://cdn.adscientificindex.com/pictures/75/4398388.jpg)
Magnetometers
Plasma
Mars
MAVEN
Juno
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
57
0.695
![Gregory Neumann](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
55
0.696
![Rolf Reichle](/user/assets/images/profile/no-profile-photo.png)
land data assimilation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
![Alexei Lyapustin](https://cdn.adscientificindex.com/pictures/0d/4390590.jpg)
remote sensing
aerosols
snow
surface reflectance
radiative transfer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
61
0.847
![Jeff Masek](https://cdn.adscientificindex.com/pictures/0f/4397695.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
53
0.736
![Jason P Dworkin](https://cdn.adscientificindex.com/pictures/07/4397565.jpg)
Astrobiology
meteoritic organics
asteroids
comets
origin of life
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
55
0.786
![Siegfried Schubert](/user/assets/images/profile/no-profile-photo.png)
drought
climate extremes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
38
0.543
![Mark Schoeberl](https://cdn.adscientificindex.com/pictures/4c/4386800.jpg)
atmospheric dynamics
remote sensing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
27
0.386
![Alexander Smirnov](https://cdn.adscientificindex.com/pictures/73/4394646.jpg)
Sunphotometry
atmospheric aerosols
remote sensing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
44
0.638
![David Schimel](/user/assets/images/profile/no-profile-photo.png)
carbon cycle
climate
ecosystems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
32
0.464
![Charles Edward Miller](/user/assets/images/profile/no-profile-photo.png)
carbon cycle science
atmospheric photochemistry
Arctic-Boreal systems
molecular spectroscopy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
48
0.706
![Barry Lefer](https://cdn.adscientificindex.com/pictures/d9/4391795.jpg)
Satellite measurements of global tropospheric ozone
aerosols
and their precursors
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
36
0.529
![Jay Zwally](/user/assets/images/profile/no-profile-photo.png)
Climate
Glaciology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
37
0.552
![Joanna Joiner](/user/assets/images/profile/no-profile-photo.png)
remote sensing
clouds
trace-gases
fluorescence
vegetation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
56
0.862
![Carol A Raymond](https://cdn.adscientificindex.com/pictures/08/4392588.jpg)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
![Robert Green](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
![Colleen A Wilson-Hodge](/user/assets/images/profile/no-profile-photo.png)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
![Mark Vaughan](/user/assets/images/profile/no-profile-photo.png)
lidar
clouds
aerosols
CALIPSO
CALIOP
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
41
0.651
Brent Holben
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
141
76
0.539
Compton J Tucker
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
133
74
0.556
Benjamin Poulter
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
101
86
0.851
Carbon cycle
greenhouse gases
global change
remote sensing
Earth system modeling
Michael Mishchenko
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
95
47
0.495
electromagnetic scattering
radiative transfer
atmospheric radiation
light scattering
polarimetry
David Crisp
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
93
52
0.559
Atmospheric physics
radiative transfer
remote sensing
astrobiology
David P Bennett
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
92
49
0.533
Duane Waliser
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
91
59
0.648
John Ep Connerney
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
82
57
0.695
Gregory Neumann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
79
55
0.696
Rolf Reichle
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
Alexei Lyapustin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
61
0.847
remote sensing
aerosols
snow
surface reflectance
radiative transfer
Jeff Masek
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
53
0.736
Jason P Dworkin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
55
0.786
Astrobiology
meteoritic organics
asteroids
comets
origin of life
Siegfried Schubert
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
38
0.543
Mark Schoeberl
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
27
0.386
Alexander Smirnov
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
44
0.638
David Schimel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
32
0.464
Charles Edward Miller
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
48
0.706
carbon cycle science
atmospheric photochemistry
Arctic-Boreal systems
molecular spectroscopy
Barry Lefer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
36
0.529
Satellite measurements of global tropospheric ozone
aerosols
and their precursors
Jay Zwally
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
67
37
0.552
Joanna Joiner
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
56
0.862
Carol A Raymond
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
Robert Green
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
46
0.719
Colleen A Wilson-Hodge
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
Mark Vaughan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
41
0.651