Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
The Global Precipitation Measurement Mission
20132.1k citationsMasahiro Kojima, Riko Oki et al.profile →
Rain-Profiling Algorithm for the TRMM Precipitation Radar
2000837 citationsToshio Iguchi, Toshiaki Kozu et al.profile →
The Global Precipitation Measurement (GPM) Mission for Science and Society
2016584 citationsToshio Iguchi, R. Meneghini et al.profile →
A Kalman Filter Approach to the Global Satellite Mapping of Precipitation (GSMaP) from Combined Passive Microwave and Infrared Radiometric Data
2009491 citationsTomoo Ushio, Takuji Kubota et al.Journal of the Meteorological Society of Japan Ser IIprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of Toshio Iguchi'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 Toshio Iguchi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toshio Iguchi more than expected).
This network shows the impact of papers produced by Toshio Iguchi. 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 Toshio Iguchi. The network helps show where Toshio Iguchi may publish in the future.
Co-authorship network of co-authors of Toshio Iguchi
This figure shows the co-authorship network connecting the top 25 collaborators of Toshio Iguchi.
A scholar is included among the top collaborators of Toshio Iguchi 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 Toshio Iguchi. Toshio Iguchi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Iguchi, Toshio, Shinta Seto, Jun Awaka, et al.. (2016). Performance of the Dual-frequency Precipitation Radar on the GPM core satellite. EGUGA.1 indexed citations
10.
Miura, Takeshi, Masahiro Kojima, Kinji Furukawa, et al.. (2010). Development status of the Dual-Frequency Precipitation Radar for the Global Precipitation Measurement. IEICE Technical Report; IEICE Tech. Rep.. 110(92). 133–138.2 indexed citations
11.
Iguchi, Toshio, Toshiaki Kozu, John Kwiatkowski, et al.. (2009). Uncertainties in the Rain Profiling Algorithm for the TRMM Precipitation Radar(1. Precipitation Radar (PR), Precipitation Measurements from Space). Journal of the Meteorological Society of Japan Ser II. 87. 1–30.1 indexed citations
12.
Murayama, Yasuhiro, Mamoru Ishii, Minoru Kubota, et al.. (2007). Comprehensive Arctic atmosphere observing system and observed results for system performance demonstration. 54. 5–16.3 indexed citations
13.
Iguchi, Toshio. (2007). Estimation of the drop size distribution parameter in the rain profiling algorithm for the TRMM Precipitation Radar.1 indexed citations
14.
Iguchi, Toshio. (2005). Possible algorithms for the Dual-frequency Precipitation Radar (DPR) on the GPM core satellite.5 indexed citations
15.
Kobayashi, S., Simone Tanelli, E. Im, & Toshio Iguchi. (2004). Backscattering enhancement with a finite beam width for millimeter-wavelength weather radars. Proceedings of SPIE - The International Society for Optical Engineering. 5654. 106–113.
16.
Horie, Hiroaki, Toshio Iguchi, Hiroshi Hanado, et al.. (2000). Development of a 95-GHz Airborne Cloud Profiling Radar (SPIDER) --Technical Aspects--. IEICE Transactions on Communications. 83(9). 2010–2020.31 indexed citations
17.
Kozu, Toshiaki & Toshio Iguchi. (1996). A Preliminary Study of Non-Uniform Beam Filling Correction for Spaceborne Radar Rainfall Measurement (Special Issue on Weather Radar Technology). IEICE Transactions on Communications. 79(6). 763–769.1 indexed citations
18.
Kozu, Toshiaki & Toshio Iguchi. (1996). A Preliminary Study of Non-Uniform Beam Filling Correction for Spaceborne Radar Rainfall Measurement. IEICE Transactions on Communications. 763–769.12 indexed citations
19.
Kumagai, Hiroshi, Kenji Nakamura, Hiroshi Hanado, et al.. (1996). CRL Airborne Multiparameter Precipitation Radar (CAMPR): System Description and Preliminary Results. IEICE Transactions on Communications. 770–778.7 indexed citations
20.
Iguchi, Toshio, David Atlas, Ken‐ichi Okamoto, & Akimasa Sumi. (1995). Footprints of Storms on the Sea in the JERS-1 SAR Image. IEICE Transactions on Communications. 78(12). 1580–1584.3 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.