Robert Ryan

125 total papers · 2.1k total citations
47 papers, 794 citations indexed

About

Robert Ryan is a scholar working on Aerospace Engineering, Ocean Engineering and Ecology. According to data from OpenAlex, Robert Ryan has authored 47 papers receiving a total of 794 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Aerospace Engineering, 11 papers in Ocean Engineering and 11 papers in Ecology. Recurrent topics in Robert Ryan’s work include Calibration and Measurement Techniques (21 papers), Infrared Target Detection Methodologies (15 papers) and Satellite Image Processing and Photogrammetry (11 papers). Robert Ryan is often cited by papers focused on Calibration and Measurement Techniques (21 papers), Infrared Target Detection Methodologies (15 papers) and Satellite Image Processing and Photogrammetry (11 papers). Robert Ryan collaborates with scholars based in United States, Germany and United Kingdom. Robert Ryan's co-authors include Mary Pagnutti, Slawomir Blonski, Dennis Helder, Kenton Ross, T. Bergeman, Joseph P. Spruce, H. Metcalf, James C. Smoot, Steven A. Sader and Robert A. Schowengerdt and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Remote Sensing of Environment and Physical Review A.

Co-authorship network of co-authors of Robert Ryan

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

Robert Ryan

42 papers receiving 741 citations

Fields of papers citing papers by Robert Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Robert Ryan

Since Specialization
Citations

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

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026