Atul Kumar Varma

721 total citations
60 papers, 547 citations indexed

About

Atul Kumar Varma is a scholar working on Atmospheric Science, Global and Planetary Change and Oceanography. According to data from OpenAlex, Atul Kumar Varma has authored 60 papers receiving a total of 547 indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Atmospheric Science, 30 papers in Global and Planetary Change and 18 papers in Oceanography. Recurrent topics in Atul Kumar Varma's work include Meteorological Phenomena and Simulations (45 papers), Precipitation Measurement and Analysis (42 papers) and Ocean Waves and Remote Sensing (17 papers). Atul Kumar Varma is often cited by papers focused on Meteorological Phenomena and Simulations (45 papers), Precipitation Measurement and Analysis (42 papers) and Ocean Waves and Remote Sensing (17 papers). Atul Kumar Varma collaborates with scholars based in India, United States and Japan. Atul Kumar Varma's co-authors include R. M. Gairola, Vijay K. Agarwal, Prashant Kumar, Guosheng Liu, Anoop Kumar Mishra, B. S. Gohil, P. K. Pal, Abhijit Sarkar, Yoo‐Jeong Noh and Samir Pokhrel and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Remote Sensing of Environment and IEEE Transactions on Geoscience and Remote Sensing.

In The Last Decade

Atul Kumar Varma

58 papers receiving 526 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Atul Kumar Varma India 13 497 299 148 92 25 60 547
V. Perov Sweden 6 407 0.8× 350 1.2× 152 1.0× 45 0.5× 19 0.8× 9 459
J. Turk United States 13 730 1.5× 471 1.6× 188 1.3× 58 0.6× 20 0.8× 21 775
Yongjie Huang China 15 545 1.1× 489 1.6× 43 0.3× 47 0.5× 25 1.0× 42 592
Mutya Vonnisa Indonesia 13 302 0.6× 222 0.7× 83 0.6× 45 0.5× 19 0.8× 47 384
Frédérique Saïd France 9 277 0.6× 297 1.0× 65 0.4× 28 0.3× 20 0.8× 16 351
Robert A. Warren Australia 12 455 0.9× 350 1.2× 123 0.8× 27 0.3× 16 0.6× 23 498
Vagner Anabor Brazil 11 251 0.5× 234 0.8× 98 0.7× 30 0.3× 13 0.5× 43 328
Feimin Zhang China 12 300 0.6× 204 0.7× 79 0.5× 35 0.4× 25 1.0× 35 368
P. K. Thapliyal India 10 265 0.5× 201 0.7× 111 0.8× 66 0.7× 26 1.0× 59 359
Malcolm Kitchen United Kingdom 9 408 0.8× 309 1.0× 114 0.8× 20 0.2× 28 1.1× 12 470

Countries citing papers authored by Atul Kumar Varma

Since Specialization
Citations

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

Fields of papers citing papers by Atul Kumar Varma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Atul Kumar Varma

This figure shows the co-authorship network connecting the top 25 collaborators of Atul Kumar Varma. A scholar is included among the top collaborators of Atul Kumar Varma 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 Atul Kumar Varma. Atul Kumar Varma 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.
Varma, Atul Kumar. (2024). Space-borne RADARs for Precipitation Measurement. Journal of the Indian Society of Remote Sensing. 52(12). 2663–2674. 2 indexed citations
2.
Ganguly, Dilip, et al.. (2024). Assimilation of INSAT-3D imager retrieved aerosol optical depth for enhanced dust storm prediction using WRF-Chem model. Environmental Research Communications. 7(2). 25021–25021. 1 indexed citations
3.
Kumar, Prashant, et al.. (2024). Long‐term assessment of ERA5 reanalysis rainfall for lightning events over India observed by Tropical Rainfall Measurement Mission Lightning Imaging Sensor. Quarterly Journal of the Royal Meteorological Society. 150(761). 2472–2488. 11 indexed citations
4.
Shukla, Bipasha Paul, Atul Kumar Varma, & I. M. Bahuguna. (2023). Manifestation of spatially varying demarcations in Indian rainfall trends through change-point analysis (1901–2020). Environmental Monitoring and Assessment. 195(7). 833–833. 3 indexed citations
5.
Varma, Atul Kumar, et al.. (2023). Rain retrieval algorithm for SSTM-1 aboard upcoming EOS-6 mission. Journal of Earth System Science. 132(2). 1 indexed citations
6.
Shukla, Bipasha Paul, et al.. (2023). Validation of INSAT-3D/3DR based nowcasting rain occurrences for heavy rainfall using Hydro-Estimator product. Advances in Space Research. 72(6). 2185–2194. 2 indexed citations
7.
Varma, Atul Kumar, et al.. (2022). Understanding CYGNSS wind performance against in-situ and satellite winds during low-to-moderate and cyclonic conditions. Advances in Space Research. 70(3). 587–600. 2 indexed citations
8.
9.
Varma, Atul Kumar, et al.. (2021). Percentage occurrence of global tilted deep convective clouds under strong vertical wind shear. Advances in Space Research. 69(6). 2433–2442. 9 indexed citations
10.
Ghosh, Arındam, et al.. (2013). Rain identification and measurement using Oceansat-II scatterometer observations. Remote Sensing of Environment. 142. 20–32. 10 indexed citations
11.
Varma, Atul Kumar, et al.. (2012). An Analysis of Rainfall Measurements over Different Spatio-Temporal Scales and Potential Implications for Uncertainty in Satellite Data Validation. Journal of the Meteorological Society of Japan Ser II. 90(4). 439–448. 10 indexed citations
12.
Mishra, Anoop Kumar, R. M. Gairola, Atul Kumar Varma, & Vijay K. Agarwal. (2009). Study of intense rainfall events over India using Kalpana-IR and TRMM-precipitation radar observations.. Current Science. 97(5). 689–695. 22 indexed citations
13.
Kumar, Rajesh, Atul Kumar Varma, Anoop Kumar Mishra, et al.. (2009). Comparison of TRMM TMI and PR Version 5 and 6 Precipitation Data Products Under Cyclonic Weather Conditions. IEEE Geoscience and Remote Sensing Letters. 6(3). 378–382. 4 indexed citations
14.
Gairola, R. M., Samir Pokhrel, Atul Kumar Varma, & Vijay K. Agarwal. (2006). Multiparameter microwave retrieval algorithms : performance of neural networks. Current Science. 91(10). 1382–1387. 1 indexed citations
15.
Varma, Atul Kumar, Samir Pokhrel, R. M. Gairola, & Vijay K. Agarwal. (2004). Study of geophysical parameters associated with the Orissa super cyclone using active and passive microwave remote sensing measurements. International Journal of Remote Sensing. 27(18). 3753–3765. 3 indexed citations
16.
Gairola, R. M., Atul Kumar Varma, & Vijay K. Agarwal. (2003). Rainfall estimation using spaceborne microwave radar and radiometric measurements. MAUSAM. 54(1). 89–106. 9 indexed citations
17.
Varma, Atul Kumar, Samir Pokhrel, R. M. Gairola, & Vijay K. Agarwal. (2003). An empirical algorithm for cloud liquid water from MSMR and its utilization in rain identification. IEEE Transactions on Geoscience and Remote Sensing. 41(8). 1853–1858. 6 indexed citations
18.
Sarkar, Abhijit, et al.. (2002). Auto-correlation analysis of ocean surface wind vectors. Journal of Earth System Science. 111(3). 297–303. 12 indexed citations
19.
Varma, Atul Kumar, et al.. (1996). Potential of simultaneous dual-frequency radar altimeter measurements from TOPEX/Poseidon for rainfall estimation over oceans. Remote Sensing of Environment. 58(1). 13–20. 15 indexed citations
20.
Varma, Atul Kumar, et al.. (1995). Estimation of large scale monthly rainfall over Indian region using minimal INSAT-VHRR data. International Journal of Remote Sensing. 16(11). 2023–2030. 10 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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