Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Satellite Earth observation
Earth system science
cryosphere
oceans
climate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
54
0.519
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Geodesy
Cryosphere
GNSS Reflectometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Geophysics
Geodesy
Volcanology
InSAR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
planetary geology
planetary cartography
Mercury
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Mark Drinkwater
European Space Agency
Paris, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
54
0.519
Satellite Earth observation
Earth system science
cryosphere
oceans
climate
Michael Kern
European Space Agency
Paris, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
24
0.615
Geodesy
Cryosphere
GNSS Reflectometry
Julia Kubanek
European Space Agency
Paris, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Geophysics
Geodesy
Volcanology
InSAR
Jack Wright
European Space Agency
Paris, France
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
planetary geology
planetary cartography
Mercury