Hiroki Ando

1.4k total citations
44 papers, 635 citations indexed

About

Hiroki Ando is a scholar working on Astronomy and Astrophysics, Atmospheric Science and Infectious Diseases. According to data from OpenAlex, Hiroki Ando has authored 44 papers receiving a total of 635 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Astronomy and Astrophysics, 15 papers in Atmospheric Science and 4 papers in Infectious Diseases. Recurrent topics in Hiroki Ando's work include Planetary Science and Exploration (30 papers), Astro and Planetary Science (28 papers) and Solar and Space Plasma Dynamics (13 papers). Hiroki Ando is often cited by papers focused on Planetary Science and Exploration (30 papers), Astro and Planetary Science (28 papers) and Solar and Space Plasma Dynamics (13 papers). Hiroki Ando collaborates with scholars based in Japan, Germany and United States. Hiroki Ando's co-authors include Takeshi Imamura, Masahiro Takagi, Norihiko Sugimoto, Yoshihisa Matsuda, B. Häusler, M. Pätzold, Toshitaka Tsuda, S. Tellmann, Hideo Sagawa and Tomoaki Toda and has published in prestigious journals such as Nature Communications, Journal of Geophysical Research Atmospheres and The Astrophysical Journal.

In The Last Decade

Hiroki Ando

41 papers receiving 609 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hiroki Ando Japan 16 587 197 57 45 44 44 635
Y. Moudden United States 13 354 0.6× 93 0.5× 37 0.6× 77 1.7× 30 0.7× 19 389
Florian Debras France 14 572 1.0× 103 0.5× 61 1.1× 14 0.3× 25 0.6× 24 655
D. Luz France 18 798 1.4× 263 1.3× 58 1.0× 69 1.5× 62 1.4× 26 839
Giuseppe Sindoni Italy 13 367 0.6× 94 0.5× 34 0.6× 65 1.4× 49 1.1× 48 421
J. Legarreta Spain 16 595 1.0× 227 1.2× 107 1.9× 26 0.6× 21 0.5× 28 618
Arnaud Stiepen Belgium 17 794 1.4× 134 0.7× 15 0.3× 136 3.0× 57 1.3× 30 823
S. K. Stephens United States 6 353 0.6× 86 0.4× 60 1.1× 50 1.1× 22 0.5× 16 393
Takao M. Sato Japan 14 442 0.8× 184 0.9× 26 0.5× 47 1.0× 65 1.5× 52 477
Richard Moissl Germany 12 598 1.0× 135 0.7× 25 0.4× 93 2.1× 66 1.5× 27 625
D. V. Titov Netherlands 18 805 1.4× 258 1.3× 30 0.5× 176 3.9× 161 3.7× 48 889

Countries citing papers authored by Hiroki Ando

Since Specialization
Citations

This map shows the geographic impact of Hiroki Ando'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 Hiroki Ando with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroki Ando more than expected).

Fields of papers citing papers by Hiroki Ando

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroki Ando. 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 Hiroki Ando. The network helps show where Hiroki Ando may publish in the future.

Co-authorship network of co-authors of Hiroki Ando

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Ando. A scholar is included among the top collaborators of Hiroki Ando 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 Hiroki Ando. Hiroki Ando is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ando, Hiroki, Masaaki Kitajima, Taikan Oki, & Michio Murakami. (2025). Advancements in global water and sanitation access (2000–2020). Scientific Reports. 15(1). 6399–6399. 1 indexed citations
2.
Ando, Hiroki, Katsuyuki Noguchi, Takeshi Imamura, et al.. (2025). Vertical Propagation of Venusian Thermal Tides Above and Below Clouds Revealed by Akatsuki Radio Occultation. Journal of Geophysical Research Planets. 130(9).
3.
Kitajima, Masaaki, Michio Murakami, Hiroki Ando, et al.. (2025). Quantitative association of SARS-CoV-2 in wastewater and clinically confirmed cases in different areas of the Tokyo 2020 Olympic and Paralympic Village. The Science of The Total Environment. 960. 178209–178209.
4.
Murakami, Michio, Hiroki Ando, Ryo Yamaguchi, & Masaaki Kitajima. (2024). Evaluating survey techniques in wastewater-based epidemiology for accurate COVID-19 incidence estimation. The Science of The Total Environment. 954. 176702–176702. 3 indexed citations
5.
6.
Imamura, Takeshi, M. Tokumaru, Daikou Shiota, et al.. (2023). Correction to: Observation of the Solar Corona Using Radio Scintillation with the Akatsuki Spacecraft: Difference Between Fast and Slow Wind. Solar Physics. 298(3). 1 indexed citations
7.
Ando, Hiroki, Warish Ahmed, Satoshi Okabe, & Masaaki Kitajima. (2023). Tracking the effects of the COVID-19 pandemic on viral gastroenteritis through wastewater-based retrospective analyses. The Science of The Total Environment. 905. 166557–166557. 9 indexed citations
8.
Takagi, Masahiro, Hiroki Ando, Masataka Imai, Norihiko Sugimoto, & Yoshihisa Matsuda. (2023). Formation and Quasi‐Periodic Variation of Equatorial Jet Caused by Planetary‐Scale Waves in the Venusian Lower Cloud Layer. Journal of Geophysical Research Planets. 128(11). 4 indexed citations
9.
Ando, Hiroki, et al.. (2023). Cold Collar Reproduced by a Venus GCM With the Akatsuki Horizontal Wind Assimilation. Journal of Geophysical Research Planets. 128(4). 1 indexed citations
10.
Sugimoto, Norihiko, Shin‐ya Murakami, Toru Kouyama, et al.. (2022). Kelvin Wave and Its Impact on the Venus Atmosphere Tested by Observing System Simulation Experiment. Atmosphere. 13(2). 182–182. 2 indexed citations
11.
Ando, Hiroki, Masahiro Takagi, Norihiko Sugimoto, et al.. (2022). Dynamical Effect on Static Stability of the Venus Atmosphere Simulated Using a General Circulation Model: A Comparison With Radio Occultation Measurements. Journal of Geophysical Research Planets. 127(3). 2 indexed citations
12.
Takagi, Masahiro, et al.. (2022). A Sensitivity Study of the Thermal Tides in the Venusian Atmosphere: Structures and Dynamical Effects on the Superrotation. Journal of Geophysical Research Planets. 127(6). 9 indexed citations
13.
Imamura, Takeshi, et al.. (2021). Gravity Wave Packets in the Venusian Atmosphere Observed by Radio Occultation Experiments: Comparison With Saturation Theory. Journal of Geophysical Research Planets. 126(9). 10 indexed citations
14.
Ando, Hiroki, Masahiro Takagi, Hideo Sagawa, et al.. (2021). Quasi‐Periodic Variation of the Lower Equatorial Cloud Induced by Atmospheric Waves on Venus. Journal of Geophysical Research Planets. 126(6). 4 indexed citations
15.
Ando, Hiroki, Takeshi Imamura, S. Tellmann, et al.. (2020). Thermal structure of the Venusian atmosphere from the sub-cloud region to the mesosphere as observed by radio occultation. Scientific Reports. 10(1). 3448–3448. 43 indexed citations
16.
Imamura, Takeshi, Hiroki Ando, B. Häusler, et al.. (2018). Fine Vertical Structures at the Cloud Heights of Venus Revealed by Radio Holographic Analysis of Venus Express and Akatsuki Radio Occultation Data. Journal of Geophysical Research Planets. 123(8). 2151–2161. 18 indexed citations
17.
Ando, Hiroki, Masahiro Takagi, Tetsuya Fukuhara, et al.. (2018). Local Time Dependence of the Thermal Structure in the Venusian Equatorial Upper Atmosphere: Comparison of Akatsuki Radio Occultation Measurements and GCM Results. Journal of Geophysical Research Planets. 123(9). 2270–2280. 28 indexed citations
18.
Ando, Hiroki, Norihiko Sugimoto, Masahiro Takagi, et al.. (2016). The puzzling Venusian polar atmospheric structure reproduced by a general circulation model. Nature Communications. 7(1). 10398–10398. 37 indexed citations
19.
Ando, Hiroki, Daikou Shiota, Takeshi Imamura, et al.. (2015). Internal structure of a coronal mass ejection revealed by Akatsuki radio occultation observations. Journal of Geophysical Research Space Physics. 120(7). 5318–5328. 11 indexed citations
20.
Imamura, Takeshi, M. Tokumaru, Hiroki Ando, et al.. (2014). RADIAL DISTRIBUTION OF COMPRESSIVE WAVES IN THE SOLAR CORONA REVEALED BYAKATSUKIRADIO OCCULTATION OBSERVATIONS. The Astrophysical Journal. 797(1). 51–51. 29 indexed citations

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.

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