Sigurdsson, Haraldur TOP 10 8th ISL
Landspitali - The National University Hospital of Iceland,
Iceland
2025 Rank: 27907
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 465 out of 103460 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27907 | 30385 |
| Total Cites | 9060 | 10075 |
| H-index | 56 | 59 |
| Hm-index | 29 | 30 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 590 | 596 |
| Number of Single+First Authored Papers | 59 | 59 |
| Total Cites to Single+First Authored Papers | 2486 | 2664 |
| Number of Single+First+Last Authored Papers | 119 | 119 |
| Total Cites to Single+First+Last Authored Papers | 4981 | 5400 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6560 | 7120 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.42 |
| Self-Citation Percentage |
10.07%
|
|
Sigurdsson, Haraldur
The University of Rhode Island,
United States
2024 Rank: 26744
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 438 out of 98126 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 26744 | 29274 |
| Total Cites | 8839 | 9823 |
| H-index | 56 | 58 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 542 | 547 |
| Number of Single+First Authored Papers | 57 | 57 |
| Total Cites to Single+First Authored Papers | 2369 | 2542 |
| Number of Single+First+Last Authored Papers | 118 | 118 |
| Total Cites to Single+First+Last Authored Papers | 4915 | 5319 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6444 | 6980 |
| Ratio of Total Citations to Distinct Citing Papers | 1.37 | 1.41 |
| Self-Citation Percentage |
10.02%
|
|
Sigurdsson, Haraldur
University of Rhode Island Narragansett Bay Campus,
United States
2023 Rank: 25701
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 422 out of 92230 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25701 | 28350 |
| Total Cites | 8503 | 9445 |
| H-index | 55 | 57 |
| Hm-index | 28 | 29 |
| Number of Single Authored Papers | 25 | 25 |
| Total Cites to Single Authored Papers | 497 | 502 |
| Number of Single+First Authored Papers | 59 | 59 |
| Total Cites to Single+First Authored Papers | 2273 | 2437 |
| Number of Single+First+Last Authored Papers | 119 | 119 |
| Total Cites to Single+First+Last Authored Papers | 4730 | 5117 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6178 | 6692 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.41 |
| Self-Citation Percentage |
9.97%
|
|
Sigurdsson, Haraldur
University of Rhode Island Narragansett Bay Campus,
United States
2022 Rank: 31135
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 522 out of 87916 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 31135 | 33994 |
| Total Cites | 6870 | 7482 |
| H-index | 50 | 53 |
| Hm-index | 26 | 27 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 350 | 355 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 1990 | 2148 |
| Number of Single+First+Last Authored Papers | 99 | 99 |
| Total Cites to Single+First+Last Authored Papers | 4182 | 4551 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4738 | 5013 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.49 |
| Self-Citation Percentage |
8.18%
|
|
Sigurdsson, Haraldur
University of Rhode Island Narragansett Bay Campus,
United States
2021 Rank: 27620
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Meteorology & Atmospheric Sciences
Rank in SubField 1: 449 out of 81218 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 27620 | 30326 |
| Total Cites | 7665 | 8540 |
| H-index | 53 | 55 |
| Hm-index | 26 | 27 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 329 | 334 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 1968 | 2122 |
| Number of Single+First+Last Authored Papers | 111 | 111 |
| Total Cites to Single+First+Last Authored Papers | 4222 | 4587 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5557 | 6025 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.42 |
| Self-Citation Percentage |
10.25%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Geochemistry & Geophysics
SubField 2:
Ophthalmology & Optometry
Rank in SubField 1: 399 out of 70197 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 26001 | 28242 |
| Total Cites | 7220 | 8049 |
| H-index | 51 | 54 |
| Hm-index | 26 | 27 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 310 | 315 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 1866 | 2013 |
| Number of Single+First+Last Authored Papers | 112 | 112 |
| Total Cites to Single+First+Last Authored Papers | 3983 | 4331 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5204 | 5641 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.43 |
| Self-Citation Percentage |
10.30%
|
|