Karim Lenhard

438 total citations
13 papers, 180 citations indexed

About

Karim Lenhard is a scholar working on Aerospace Engineering, Atmospheric Science and Media Technology. According to data from OpenAlex, Karim Lenhard has authored 13 papers receiving a total of 180 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Aerospace Engineering, 5 papers in Atmospheric Science and 4 papers in Media Technology. Recurrent topics in Karim Lenhard's work include Calibration and Measurement Techniques (10 papers), Atmospheric Ozone and Climate (5 papers) and Remote-Sensing Image Classification (4 papers). Karim Lenhard is often cited by papers focused on Calibration and Measurement Techniques (10 papers), Atmospheric Ozone and Climate (5 papers) and Remote-Sensing Image Classification (4 papers). Karim Lenhard collaborates with scholars based in Germany and Switzerland. Karim Lenhard's co-authors include Andreas Baumgartner, Peter Gege, Michael E. Schaepman, Andreas Hueni, Stefan Nowy, Saulius Nevas, Michael Jehle, J. Hollandt, D. R. Taubert and Matthias Damm and has published in prestigious journals such as IEEE Transactions on Geoscience and Remote Sensing, IEEE Geoscience and Remote Sensing Letters and Applied Optics.

In The Last Decade

Karim Lenhard

13 papers receiving 171 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karim Lenhard Germany 7 70 59 56 49 42 13 180
Christian Chlebek Germany 5 50 0.7× 71 1.2× 46 0.8× 37 0.8× 28 0.7× 19 176
Roberto De Bonis Italy 7 25 0.4× 67 1.1× 76 1.4× 27 0.6× 50 1.2× 13 252
Kevin Alonso Germany 8 61 0.9× 83 1.4× 107 1.9× 53 1.1× 75 1.8× 35 264
Jun Tanii Japan 10 62 0.9× 117 2.0× 84 1.5× 96 2.0× 86 2.0× 40 316
Kai-Qin Cao China 4 35 0.5× 91 1.5× 39 0.7× 40 0.8× 32 0.8× 5 166
Ahmad Toosi Iran 7 27 0.4× 141 2.4× 59 1.1× 31 0.6× 34 0.8× 15 252
Yu Oishi Japan 10 20 0.3× 75 1.3× 91 1.6× 74 1.5× 106 2.5× 23 311
Mustafa Teke Türkiye 8 44 0.6× 160 2.7× 57 1.0× 70 1.4× 10 0.2× 30 306
Esra Tunç Görmüş Türkiye 9 23 0.3× 144 2.4× 47 0.8× 83 1.7× 30 0.7× 18 225
Friedrich Schrandt Germany 4 35 0.5× 32 0.5× 43 0.8× 122 2.5× 156 3.7× 11 260

Countries citing papers authored by Karim Lenhard

Since Specialization
Citations

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

Fields of papers citing papers by Karim Lenhard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karim Lenhard

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

All Works

13 of 13 papers shown
1.
Brachmann, J., Andreas Baumgartner, & Karim Lenhard. (2016). Calibration procedures for imaging spectrometers: improving data quality from satellite missions to UAV campaigns. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10000. 1000010–1000010. 1 indexed citations
2.
Lenhard, Karim, et al.. (2015). Impact of Improved Calibration of a NEO HySpex VNIR-1600 Sensor on Remote Sensing of Water Depth. IEEE Transactions on Geoscience and Remote Sensing. 53(11). 6085–6098. 15 indexed citations
3.
Lenhard, Karim, et al.. (2014). Independent Laboratory Characterization of NEO HySpex Imaging Spectrometers VNIR-1600 and SWIR-320m-e. IEEE Transactions on Geoscience and Remote Sensing. 53(4). 1828–1841. 42 indexed citations
4.
Jehle, Michael, Andreas Hueni, Karim Lenhard, Andreas Baumgartner, & Michael E. Schaepman. (2014). Detection and Correction of Radiance Variations During Spectral Calibration in APEX. IEEE Geoscience and Remote Sensing Letters. 12(5). 1023–1027. 9 indexed citations
5.
Hueni, Andreas, Karim Lenhard, Andreas Baumgartner, & Michael E. Schaepman. (2013). Airborne Prism Experiment Calibration Information System. IEEE Transactions on Geoscience and Remote Sensing. 51(11). 5169–5180. 35 indexed citations
6.
Baumgartner, Andreas, et al.. (2013). Calibration of a monochromator using a lambdameter. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8889. 888910–888910. 2 indexed citations
7.
Taubert, D. R., J. Hollandt, Peter Sperfeld, et al.. (2013). Providing radiometric traceability for the calibration home base of DLR by PTB. AIP conference proceedings. 376–379. 14 indexed citations
8.
Lenhard, Karim. (2012). Determination of combined measurement uncertainty via Monte Carlo analysis for the imaging spectrometer ROSIS. Applied Optics. 51(18). 4065–4065. 6 indexed citations
9.
Baumgartner, Andreas, et al.. (2012). Characterisation methods for the hyperspectral sensor HySpex at DLR's calibration home base. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8533. 85331H–85331H. 41 indexed citations
10.
Baumgartner, Andreas, et al.. (2012). DLR's New Traceable Radiance Standard “RASTA”. elib (German Aerospace Center). 5 indexed citations
11.
Baumgartner, Andreas, et al.. (2012). The Radiance Standard RASTA of DLR's calibration facility for airborne imaging spectrometers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8533. 85331U–85331U. 6 indexed citations
12.
Gege, Peter, et al.. (2010). CONCEPT FOR IMPROVED RADIOMETRIC CALIBRATION OF RADIANCE SOURCES AT THE CHB FACILITY. elib (German Aerospace Center). 2 indexed citations
13.
Lenhard, Karim, Peter Gege, & Matthias Damm. (2009). Implementation of algorithmic correction of stray light in a pushbroom hyperspectral sensor. elib (German Aerospace Center). 48(8). 63–80. 2 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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