Hannu Koivula
- Oceanography top 2%
- Geophysics top 5%
- Aerospace Engineering top 5%
- Atmospheric Science top 5%
- Molecular Biology
- Co-authors
- Jan M. JohanssonJ. L. DavisMartin VermeerJ. X. MitrovicaH. G. ScherneckG. A. MilneGlenn A. MilneHans‐Georg Scherneck
- Topics
- GNSS positioning and interference (21 papers)Geophysics and Gravity Measurements (18 papers)earthquake and tectonic studies (7 papers)
- Partner nations
- FinlandSwedenUnited States
In The Last Decade
Hannu Koivula
30 papers receiving 911 citations
Peers
Comparison fields: 5 of 70
- Oceanography 530
- Geophysics 392
- Aerospace Engineering 363
- Atmospheric Science 310
- Molecular Biology 75
Countries citing papers authored by Hannu Koivula
This map shows the geographic impact of Hannu Koivula's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hannu Koivula with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hannu Koivula more than expected).
Fields of papers citing papers by Hannu Koivula
This network shows the impact of papers produced by Hannu Koivula. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hannu Koivula. The network helps show where Hannu Koivula may publish in the future.
Co-authorship network of co-authors of Hannu Koivula
This figure shows the co-authorship network connecting the top 25 collaborators of Hannu Koivula. A scholar is included among the top collaborators of Hannu Koivula based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hannu Koivula. Hannu Koivula is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 7 | |
| 2 | 6 | |
| 3 | 3 | |
| 4 | Finnish permanent GNSS network FinnRef - evolution towards a versatile positioning service | 0 |
| 5 | 11 | |
| 6 | 12 | |
| 7 | 4 | |
| 8 | Low-cost precise positioning using a national GNSS network | 20 |
| 9 | 5 | |
| 10 | 4 | |
| 11 | 2 | |
| 12 | 136 | |
| 13 | Evaluation of Absolute and Relative Carrier Phase Positioning using Observations from Navigation-Grade u-Blox 6T Receiver | 5 |
| 14 | 1 | |
| 15 | 5 | |
| 16 | 194 | |
| 17 | Absolute gravity measurements in Dronning Maud Land | 1 |
| 18 | 16 | |
| 19 | 34 | |
| 20 | 141 |
About Hannu Koivula
Hannu Koivula is a scholar working on Oceanography, Aerospace Engineering and Geophysics, having authored 32 papers that have together received 963 indexed citations. Recurring topics across this work include GNSS positioning and interference (21 papers), Geophysics and Gravity Measurements (18 papers) and earthquake and tectonic studies (7 papers). The work is most often cited by research in Oceanography (530 citations), Geophysics (392 citations) and Atmospheric Science (310 citations). Hannu Koivula has collaborated with scholars based in Finland, Sweden and United States. Frequent co-authors include Jan M. Johansson, J. L. Davis, Martin Vermeer, J. X. Mitrovica, H. G. Scherneck, G. A. Milne, Glenn A. Milne, Hans‐Georg Scherneck, Markku Poutanen and N. T. Penna. Their work appears in journals such as Science, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.