S.N. Madsen

6.7k total citations · 1 hit paper
85 papers, 4.3k citations indexed

About

S.N. Madsen is a scholar working on Aerospace Engineering, Environmental Engineering and Atmospheric Science. According to data from OpenAlex, S.N. Madsen has authored 85 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Aerospace Engineering, 26 papers in Environmental Engineering and 24 papers in Atmospheric Science. Recurrent topics in S.N. Madsen's work include Synthetic Aperture Radar (SAR) Applications and Techniques (49 papers), Advanced SAR Imaging Techniques (26 papers) and Soil Moisture and Remote Sensing (24 papers). S.N. Madsen is often cited by papers focused on Synthetic Aperture Radar (SAR) Applications and Techniques (49 papers), Advanced SAR Imaging Techniques (26 papers) and Soil Moisture and Remote Sensing (24 papers). S.N. Madsen collaborates with scholars based in United States, Denmark and Sweden. S.N. Madsen's co-authors include P. A. Rosen, S. Hensley, Ernesto Rodríguez, R. M. Goldstein, F.K. Li, Ian Joughin, Johan Jacob Mohr, R. N. Treuhaft, H. A. Zebker and Mahta Moghaddam and has published in prestigious journals such as Nature, Proceedings of the IEEE and Geophysical Research Letters.

In The Last Decade

S.N. Madsen

80 papers receiving 4.0k citations

Hit Papers

align trajectories

What are hit papers?

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.

Synthetic aperture radar interferometry

2000 1.9k citations P. A. Rosen, S.N. Madsen et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S.N. Madsen United States	27	3.2k	1.5k	1.4k	855	458	85	4.3k
Manfred Zink Germany	19	2.7k 0.8×	1.3k 0.9×	1.2k 0.9×	381 0.4×	269 0.6×	162	3.6k
Francesco De Zan Germany	26	2.8k 0.9×	1.0k 0.7×	1.2k 0.9×	503 0.6×	319 0.7×	128	3.3k
S. Hensley United States	16	2.2k 0.7×	1.1k 0.7×	958 0.7×	656 0.8×	382 0.8×	42	3.1k
J.J. van Zyl United States	28	3.8k 1.2×	1.6k 1.1×	3.1k 2.2×	543 0.6×	553 1.2×	83	5.4k
A. Freeman United States	31	4.0k 1.2×	1.0k 0.7×	2.4k 1.7×	324 0.4×	588 1.3×	142	5.0k
Andrea Monti Guarnieri Italy	33	3.7k 1.1×	915 0.6×	1.3k 1.0×	455 0.5×	563 1.2×	234	4.4k
F.K. Li United States	16	2.2k 0.7×	1.5k 1.0×	1.3k 1.0×	526 0.6×	364 0.8×	26	3.5k
Thomas Fritz Germany	22	2.1k 0.6×	874 0.6×	777 0.6×	256 0.3×	342 0.7×	114	2.8k
Giovanni Nico Italy	28	1.5k 0.5×	802 0.5×	633 0.5×	547 0.6×	196 0.4×	147	2.4k
Pau Prats Germany	37	5.8k 1.8×	1.4k 0.9×	1.6k 1.2×	579 0.7×	856 1.9×	249	7.1k

Countries citing papers authored by S.N. Madsen

Since Specialization

Citations

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

Fields of papers citing papers by S.N. Madsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S.N. Madsen. 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 S.N. Madsen. The network helps show where S.N. Madsen may publish in the future.

Co-authorship network of co-authors of S.N. Madsen

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

All Works

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20 of 20 papers shown

1.

Slipski, M., A. Kleinböhl, Daniela Tirsch, et al.. (2023). The radiometric environment for Mars limb observations by the Mars Sample Return Earth Return Orbiter. Advances in Space Research. 72(9). 4048–4063. 1 indexed citations

2.

Treuhaft, R. N., F. G. Gonçalves, João Roberto dos Santos, et al.. (2014). Exploring Vegetation Profiles from TanDEM-X Phase, Lidar, and Field Measurements in Tropical Forests. 1–3. 5 indexed citations

3.

Rosen, P. A., S. Hensley, Kevin Wheeler, et al.. (2006). UAVSAR: A New NASA Airborne SAR System for Science and Technology Research. 22–29. 93 indexed citations

4.

Madsen, S.N., Dainis Dravins, H.‐G. Ludwig, & L. Lindegren. (2003). Intrinsic spectral blueshifts in rapidly rotating stars?. Springer Link (Chiba Institute of Technology). 4 indexed citations

5.

Mohr, Johan Jacob, Niels Reeh, & S.N. Madsen. (2003). Accuracy of three-dimensional glacier surface velocities derived from radar interferometry and ice-sounding radar measurements. Journal of Glaciology. 49(165). 210–222. 19 indexed citations

6.

Edelstein, W., et al.. (2003). Current Status of the High-Efficiency L-band Transmit/Receive Module Development for SAR Systems. NASA Technical Reports Server (NASA). 4 indexed citations

7.

Mohr, Johan Jacob & S.N. Madsen. (2003). Error analysis for interferometric SAR measurements of ice sheet flow. 1. 98–100. 3 indexed citations

8.

Madsen, S.N., Dainis Dravins, & L. Lindegren. (2002). Astrometric radial velocities. Astronomy and Astrophysics. 381(2). 446–463. 81 indexed citations

9.

Mohr, Johan Jacob & S.N. Madsen. (2002). Parametric estimation of time varying baselines in airborne interferometric SAR. 1. 677–679. 2 indexed citations

10.

Dall, Jørgen, et al.. (2002). The Danish real-time SAR processor: first results. 1401–1403. 2 indexed citations

11.

Mohr, Johan Jacob & S.N. Madsen. (2001). Geometric calibration of ERS satellite SAR images. IEEE Transactions on Geoscience and Remote Sensing. 39(4). 842–850. 53 indexed citations

12.

Madsen, S.N., Dainis Dravins, & L. Lindegren. (2001). Astrometric radial velocities III. Hipparcos measurements of nearby star clusters and associations. ArXiv.org. 71 indexed citations

13.

Lindegren, L., S.N. Madsen, & Dainis Dravins. (2000). Astrometric Radial Velocities II. Maximum-likelihood estimation of radial velocities in moving clusters. Lund University Publications (Lund University). 4 indexed citations

14.

Reeh, Niels, et al.. (1999). Combining SAR interferometry and the equation of continuity to estimate the three-dimensional glacier surface-velocity vector. Journal of Glaciology. 45(151). 533–538. 29 indexed citations

15.

Reeh, Niels, et al.. (1999). Combining SAR interferometry and the equation of continuity to estimate the three-dimensional glacier surface-velocity vector. Journal of Glaciology. 45(151). 533–538. 20 indexed citations

16.

Lindegren, L., Dainis Dravins, & S.N. Madsen. (1999). Exactly What Is Stellar ‘Radial Velocity’?. International Astronomical Union Colloquium. 170. 73–76. 10 indexed citations

17.

Christensen, E.L., Niels Skou, Jørgen Dall, et al.. (1998). EMISAR: an absolutely calibrated polarimetric L- and C-band SAR. IEEE Transactions on Geoscience and Remote Sensing. 36(6). 1852–1865. 96 indexed citations

18.

Mohr, Johan Jacob, S.N. Madsen, & Niels Reeh. (1997). ERS Tandem study of glacier dynamics in NE Greenland. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 414. 989–993. 4 indexed citations

19.

Krogager, Ernst, Wolfgang-Martin Boerner, & S.N. Madsen. (1997). <title>Feature-motivated Sinclair matrix (sphere/diplane/helix) decomposition and its application to target sorting for land feature classification</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3120. 144–154. 25 indexed citations

20.

Dravins, Dainis, L. Lindegren, S.N. Madsen, & Johan Holmberg. (1997). Astrometric Radial Velocities from HIPPARCOS. Research at the University of Copenhagen (University of Copenhagen). 402. 733–738. 1 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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