University, Subject, Country, Region, World
National Authority for Remote Sensing and Space Sciences 75 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 18, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.299) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
178,538
World Rank
437
Country Rank
1
University
Ranking Based On Selection:
1
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Sciences | Remote sensing | Environmental assessmen
Soil Sciences | Remote sensing | Environmental assessmen
H-Index Metrics
-
H-Index36
-
i10 Index101
-
Citation Counts4,808
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* Total H Index Rankings
Rankings
284,958
World Rank
913
Country Rank
2
University
Ranking Based On Selection:
2
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science and Agriculture Chemistry: Pedology (Remote sensing &GIS)
Soil Science and Agriculture Chemistry: Pedology (Remote sensing &GIS)
H-Index Metrics
-
H-Index28
-
i10 Index63
-
Citation Counts2,606
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* Total H Index Rankings
Rankings
366,512
World Rank
1,395
Country Rank
3
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
370,332
World Rank
1,425
Country Rank
4
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
474,470
World Rank
2,168
Country Rank
5
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
481,754
World Rank
2,223
Country Rank
6
University
Ranking Based On Selection:
6
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Remote sensing | GIS | Soil Science | Environment and Water us
Remote sensing | GIS | Soil Science | Environment and Water us
H-Index Metrics
-
H-Index20
-
i10 Index33
-
Citation Counts2,980
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* Total H Index Rankings
Rankings
487,413
World Rank
2,270
Country Rank
7
University
Ranking Based On Selection:
7
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil | remote sensing | desertification | land use | land evaluatio
Soil | remote sensing | desertification | land use | land evaluatio
H-Index Metrics
-
H-Index20
-
i10 Index26
-
Citation Counts2,475
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* Total H Index Rankings
Rankings
515,066
World Rank
2,508
Country Rank
8
University
Ranking Based On Selection:
8
Engineering & Technology / Petroleum Engineering
Geology (Precambrian igneous and metamorphic rocks | Petrology | geochemistry | structural geology | applications of remote sensin
Geology (Precambrian igneous and metamorphic rocks | Petrology | geochemistry | structural geology | applications of remote sensin
H-Index Metrics
-
H-Index19
-
i10 Index33
-
Citation Counts1,417
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* Total H Index Rankings
Rankings
519,115
World Rank
2,540
Country Rank
9
University
Ranking Based On Selection:
9
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil | Remote Sensing | GIS | Desertification | Degradatio
Soil | Remote Sensing | GIS | Desertification | Degradatio
H-Index Metrics
-
H-Index19
-
i10 Index38
-
Citation Counts1,636
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* Total H Index Rankings
Rankings
519,958
World Rank
2,548
Country Rank
10
University
Ranking Based On Selection:
10
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* Total H Index Rankings
Rankings
539,191
World Rank
2,706
Country Rank
11
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
550,767
World Rank
2,804
Country Rank
12
University
Ranking Based On Selection:
12
Agriculture & Forestry / Agriculture
soils | remote sensing applictions in agriclture | land coverl/ land us
soils | remote sensing applictions in agriclture | land coverl/ land us
H-Index Metrics
-
H-Index18
-
i10 Index38
-
Citation Counts1,380
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* Total H Index Rankings
Rankings
579,465
World Rank
3,073
Country Rank
13
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
579,816
World Rank
3,081
Country Rank
14
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
580,502
World Rank
3,087
Country Rank
15
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
585,012
World Rank
3,128
Country Rank
16
University
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environmental Sciences | Coastal Zone | Climate Changes | Remote Sensing | GI
Environmental Sciences | Coastal Zone | Climate Changes | Remote Sensing | GI
H-Index Metrics
-
H-Index17
-
i10 Index28
-
Citation Counts1,090
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* Total H Index Rankings
Rankings
642,105
World Rank
3,625
Country Rank
17
University
Ranking Based On Selection:
17
Engineering & Technology / Civil Engineering
Applications of Remote Sensing and GIS in Civil Engineerin
Applications of Remote Sensing and GIS in Civil Engineerin
H-Index Metrics
-
H-Index16
-
i10 Index20
-
Citation Counts798
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* Total H Index Rankings
Rankings
645,199
World Rank
3,653
Country Rank
18
University
Ranking Based On Selection:
18
Engineering & Technology / Electrical & Electronic Engineering
Photovoltaics | Renewable Energy Systems | Management and Control | Electrical Engineering | Remot
Photovoltaics | Renewable Energy Systems | Management and Control | Electrical Engineering | Remot
H-Index Metrics
-
H-Index16
-
i10 Index24
-
Citation Counts1,143
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* Total H Index Rankings
Rankings
663,617
World Rank
3,833
Country Rank
19
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
685,979
World Rank
4,044
Country Rank
20
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
757,215
World Rank
4,747
Country Rank
21
University
Ranking Based On Selection:
21
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil sciences | Geomorphology | Pedology | Environment | GIS and Remote sensin
Soil sciences | Geomorphology | Pedology | Environment | GIS and Remote sensin
H-Index Metrics
-
H-Index13
-
i10 Index17
-
Citation Counts446
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* Total H Index Rankings
Rankings
797,150
World Rank
5,127
Country Rank
22
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
832,113
World Rank
5,487
Country Rank
23
University
Ranking Based On Selection:
23
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil sciences | Remote sensing | Agricultural sustainability | Land degradatio
Soil sciences | Remote sensing | Agricultural sustainability | Land degradatio
H-Index Metrics
-
H-Index12
-
i10 Index13
-
Citation Counts983
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* Total H Index Rankings
Rankings
897,497
World Rank
6,173
Country Rank
24
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
898,265
World Rank
6,187
Country Rank
25
University
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Machine Learning | CNN | Computer Vision | Image Processin
Machine Learning | CNN | Computer Vision | Image Processin
H-Index Metrics
-
H-Index11
-
i10 Index13
-
Citation Counts318
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