Raj Kumar

3.6k total citations
132 papers, 1.6k citations indexed

About

Raj Kumar is a scholar working on Oceanography, Atmospheric Science and Aerospace Engineering. According to data from OpenAlex, Raj Kumar has authored 132 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 90 papers in Oceanography, 76 papers in Atmospheric Science and 26 papers in Aerospace Engineering. Recurrent topics in Raj Kumar's work include Ocean Waves and Remote Sensing (73 papers), Oceanographic and Atmospheric Processes (68 papers) and Tropical and Extratropical Cyclones Research (46 papers). Raj Kumar is often cited by papers focused on Ocean Waves and Remote Sensing (73 papers), Oceanographic and Atmospheric Processes (68 papers) and Tropical and Extratropical Cyclones Research (46 papers). Raj Kumar collaborates with scholars based in India, United States and United Kingdom. Raj Kumar's co-authors include Abhijit Sarkar, Rashmi Sharma, P. A. Rosen, Suchandra Aich Bhowmick, Vijay K. Agarwal, P. G. Remya, Sujit Basu, Sujit Basu, Rakesh Bhan and Tapan Misra and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Geophysical Research Atmospheres and Remote Sensing of Environment.

In The Last Decade

Raj Kumar

119 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Raj Kumar India 23 866 778 326 305 280 132 1.6k
Mingsen Lin China 19 992 1.1× 620 0.8× 242 0.7× 291 1.0× 150 0.5× 158 1.4k
João Catalão Portugal 25 643 0.7× 657 0.8× 432 1.3× 877 2.9× 212 0.8× 114 1.9k
Osamu Isoguchi Japan 17 491 0.6× 367 0.5× 424 1.3× 393 1.3× 355 1.3× 60 1.2k
Yijun He China 29 2.0k 2.4× 1.0k 1.3× 285 0.9× 270 0.9× 363 1.3× 202 2.5k
Alexander Soloviev United States 23 1.5k 1.7× 917 1.2× 106 0.3× 337 1.1× 672 2.4× 81 2.2k
C. Mavrocordatos Netherlands 11 610 0.7× 678 0.9× 195 0.6× 228 0.7× 327 1.2× 28 1.4k
Pierre Féménias Italy 16 691 0.8× 400 0.5× 197 0.6× 334 1.1× 298 1.1× 59 1.2k
P. Clemente‐Colón United States 25 1.2k 1.3× 1.2k 1.6× 103 0.3× 265 0.9× 404 1.4× 77 2.2k
P. Snoeij Netherlands 16 197 0.2× 443 0.6× 434 1.3× 453 1.5× 215 0.8× 90 1.1k

Countries citing papers authored by Raj Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Raj Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Raj Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Raj Kumar. A scholar is included among the top collaborators of Raj Kumar 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 Raj Kumar. Raj Kumar 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.
Rosen, P. A., G. W. Bawden, Bruce Chapman, et al.. (2025). The NASA-ISRO SAR Mission: A summary. IEEE Geoscience and Remote Sensing Magazine. 13(2). 8–34. 1 indexed citations
2.
3.
Rajak, D. Ram, et al.. (2023). Surface roughness from in-situ measurements around Indian Antarctic stations. Polar Science. 38. 100971–100971.
4.
Nayak, R. K., et al.. (2023). Spatiotemporal Characteristics of Thermal Fronts in Relation to Potential Fishing Zones in the Continental Shelf Sea Around India. Journal of the Indian Society of Remote Sensing. 51(2). 335–348. 2 indexed citations
5.
Nayak, R. K., et al.. (2023). Assessment of Chlorophyll-a Seasonal Cycle in the North Indian Ocean Using Observations from OCM2, MODIS, and SeaWiFS. Journal of the Indian Society of Remote Sensing. 51(2). 229–246. 2 indexed citations
6.
Shukla, Bipasha Paul, et al.. (2020). Development of Windspeed Retrieval Model using RISAT-1 SAR Cross-Polarized Observations. Current Science. 118(8). 1282–1282.
7.
8.
Rosen, P. A., et al.. (2017). Global persistent SAR sampling with the NASA-ISRO SAR (NISAR) mission. 410–414. 58 indexed citations
9.
Rosen, P. A., S. Hensley, S. Shaffer, et al.. (2017). The NASA-ISRO SAR (NISAR) mission dual-band radar instrument preliminary design. 3832–3835. 52 indexed citations
10.
Mahesh, C., et al.. (2015). Estimation of Sea Ice Freeboard from SARAL/AltiKa Data. Marine Geodesy. 38(sup1). 487–496. 12 indexed citations
11.
Bhowmick, Suchandra Aich, et al.. (2014). Assimilation of significant wave height from EnviSAT in coastal wave model using optimum interpolation at variable wave height ranges. Indian Journal of Marine Sciences. 43(1). 22–26. 3 indexed citations
12.
Bhowmick, Suchandra Aich, Raj Kumar, Sutapa Chaudhuri, & Abhijit Sarkar. (2011). Swell Propagation over Indian Ocean Region. SHILAP Revista de lepidopterología. 2(2). 87–99. 26 indexed citations
13.
Bhowmick, Suchandra Aich, Raj Kumar, Sutapa Chaudhuri, & Abhijit Sarkar. (2011). Sensitivity Study of a Coastal Wave Model for Prediction of Ocean Waves over Indian Ocean Region. Marine Geodesy. 34(2). 167–180. 10 indexed citations
14.
Bhowmick, Suchandra Aich, Raj Kumar, Sujit Basu, Abhijit Sarkar, & Vijay K. Agarwal. (2009). Improvement in wave forecast using data assimilative coastal wave model. 5 indexed citations
15.
Kumar, Raj, et al.. (2008). Comparison of EMI/EMC/ESD Test Limits of ISRO, EURO and ALCATEL. 539–546. 1 indexed citations
16.
Kumar, Raj, et al.. (2008). Automation of electromagnetic compatibility tests. 259–265. 1 indexed citations
17.
Deo, M. C., et al.. (2008). Genetic Programming to Estimate Coastal Waves from Deep Water Measurements. International Journal of Ecology & Development. 10. 67–76. 7 indexed citations
18.
Kumar, Raj, et al.. (2005). Assimilation of altimeter significant wave height into a third-generation global spectral wave model. IEEE Transactions on Geoscience and Remote Sensing. 43(1). 110–117. 14 indexed citations
19.
Basu, Sujit, et al.. (2003). Assimilation of satellite altimeter data in a multilayer Indian Ocean circulation model. Indian Journal of Marine Sciences. 32(3). 181–193. 4 indexed citations
20.
Venkatesh, K. V., Paike Jayadeva Bhat, Raj Kumar, & Pankaj Doshi. (1999). Quantitative Model for Gal4p-Mediated Expression of the Galactose/Melibiose Regulon in Saccharomyces cerevisiae. Biotechnology Progress. 15(1). 51–57. 14 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Mingsen Lin Breakdown of academic impact, for papers by João Catalão Breakdown of academic impact, for papers by Osamu Isoguchi Breakdown of academic impact, for papers by Yijun He Breakdown of academic impact, for papers by Alexander Soloviev Breakdown of academic impact, for papers by C. Mavrocordatos Breakdown of academic impact, for papers by Pierre Féménias Breakdown of academic impact, for papers by P. Clemente‐Colón Breakdown of academic impact, for papers by P. Snoeij
Rankless by CCL
2026