The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Geomatics Engineering
Photogrammetry
Environmental Remote Sensing
GIS-T
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,209
1,534
0.694
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Applied Remote Sensing
GIS
Climate Change
Spatial Analysis
Digital Image Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,585
1,414
0.892
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Geomatics Engineering
Artificial Intelligence
Machine Learning
Big Data Analytics
Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
873
0.853
* Total Citation Counts Rankings
Ranking Based On Selection: 4
GIS
GeoAI
BIM
Geomatics
LBS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
776
651
0.839
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Geomatics Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
686
319
0.465
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Geomatics Engineering
Remote Sensing
Photogrammetry
SAR
DEM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
400
333
0.833
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Geomatics Engineering
Digital Photogrammetry
Laser Scanning
Lidar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
258
0.811
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Geomatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
176
0.912
* Total Citation Counts Rankings
Ranking Based On Selection: 9
geomatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
131
0.736
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Geomatics
Remote sensing
UAV
Machine learning
Machine vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
152
0.910
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Remote sensing
Laser Scanning
GIS and Digital Mapping
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
57
0.377
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Inertial Navigation Systems
Global Navigation Satellite Systems
Nonlinear Optimization
DSP
Multisensor Fusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
72
0.661
* Total Citation Counts Rankings
Ranking Based On Selection: 13
geomatics engineering
spatial planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
87
0.906
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Geomatics Engineering
Strategic Planning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
79
0.859
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Geomatics Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
84
0.933
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Geomatics Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
35
0.402
* Total Citation Counts Rankings
Ranking Based On Selection: 17
GIS
Remote sensing
geomorphometry
image processing
3D modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
57
0.760
* Total Citation Counts Rankings
Ranking Based On Selection: 18
GIS
Remote Sensing
Geospatial Data Science
AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Geomatics Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
30
0.462
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Geomatics techniques
Adjustment of observations and data analysis
Geospatial analysis
Remote sensing techniques
Global Posit
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
51
0.797
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Remote Sensing and photogrammetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Geomatics
GIS
and RS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
48
0.906
* Total Citation Counts Rankings
Ranking Based On Selection: 23
DInSAR
Laser scanning
point cloud data processing
3D modeling
feature extraction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Geomatics Engineering
Lidar
Machine learning
Deep learning
3D reconstruction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 25
geomatic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Rami Al-Ruzouq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,209
1,534
0.694
Geomatics Engineering
Photogrammetry
Environmental Remote Sensing
GIS-T
Ayad M Fadhil Al-Quraishi
Tishk International University
Sulaymaniyah,, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,585
1,414
0.892
Applied Remote Sensing
GIS
Climate Change
Spatial Analysis
Digital Image Processing
Saeed Al Mansoori
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,024
873
0.853
Geomatics Engineering
Artificial Intelligence
Machine Learning
Big Data Analytics
Remote Sensing
Reda Yaagoubi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
776
651
0.839
GIS
GeoAI
BIM
Geomatics
LBS
Mohammed El Diasty
Mansoura University
Mansoura, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
686
319
0.465
Geomatics Engineering
Mhamad El Hage
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
400
333
0.833
Geomatics Engineering
Remote Sensing
Photogrammetry
SAR
DEM
Fanar Mansour Abed
University of Baghdad
Baghdad, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
318
258
0.811
Geomatics Engineering
Digital Photogrammetry
Laser Scanning
Lidar
Kusay Wheib
University of Baghdad
Baghdad, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
176
0.912
Adel El-Shazly
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
178
131
0.736
Jorge Luis Rodríguez Galvis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
152
0.910
Geomatics
Remote sensing
UAV
Machine learning
Machine vision
Al-Shrafany Dms
Salahaddin University Erbil
Erbil, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
57
0.377
Remote sensing
Laser Scanning
GIS and Digital Mapping
Bassem Sheta
October 6 University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
72
0.661
Inertial Navigation Systems
Global Navigation Satellite Systems
Nonlinear Optimization
DSP
Multisensor Fusion
Shazad Jamal Jalal
University of Sulaimani
Sulaymaniyah, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
87
0.906
geomatics engineering
spatial planning
Kamal Sami
University of Khartoum
Khartoum, Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
79
0.859
Geomatics Engineering
Strategic Planning
Noor Hashim Hamed
University of Technology Iraq
Baghdad, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90
84
0.933
Geomatics Engineering
Fahmy Ff Asal
Menoufia University
Monufia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
87
35
0.402
Geomatics Engineering
Tarek Slama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
57
0.760
GIS
Remote sensing
geomorphometry
image processing
3D modeling
Zainab Akhtar
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
GIS
Remote Sensing
Geospatial Data Science
AI
Luma Khalid
University of Baghdad
Baghdad, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
65
30
0.462
Geomatics Engineering
Hisham M. Jawad Al Sharaa
University of Technology Iraq
Baghdad, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
51
0.797
Geomatics techniques
Adjustment of observations and data analysis
Geospatial analysis
Remote sensing techniques
Global Posit
Ayman Soliman
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
Remote Sensing and photogrammetry
Babikir Ahmed Mobarak
Al Baha University
Al Baha, Saudi Arabia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
48
0.906
Reda Fekry
Benha University
Qalyubia, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
DInSAR
Laser scanning
point cloud data processing
3D modeling
feature extraction
Mahmoud Mohamed
Fayoum University
Faiyum, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Geomatics Engineering
Lidar
Machine learning
Deep learning
3D reconstruction
Haifaa Nasser
University of Technology Iraq
Baghdad, Iraq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000