Alexander Berk

6.8k total citations · 2 hit papers
89 papers, 5.4k citations indexed

About

Alexander Berk is a scholar working on Global and Planetary Change, Atmospheric Science and Aerospace Engineering. According to data from OpenAlex, Alexander Berk has authored 89 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Global and Planetary Change, 55 papers in Atmospheric Science and 21 papers in Aerospace Engineering. Recurrent topics in Alexander Berk's work include Atmospheric and Environmental Gas Dynamics (54 papers), Atmospheric Ozone and Climate (43 papers) and Atmospheric aerosols and clouds (40 papers). Alexander Berk is often cited by papers focused on Atmospheric and Environmental Gas Dynamics (54 papers), Atmospheric Ozone and Climate (43 papers) and Atmospheric aerosols and clouds (40 papers). Alexander Berk collaborates with scholars based in United States, Germany and Australia. Alexander Berk's co-authors include Lawrence S. Bernstein, David Robertson, Gail P. Anderson, Prabhat K. Acharya, James H. Chetwynd, S. M. Adler‐Golden, Michael L. Hoke, Michael W. Matthew, Steven M. Adler‐Golden and Gerald W. Felde 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

Alexander Berk

80 papers receiving 5.1k 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.

MODTRAN : A moderate resolution model for LOWTRAN7

1987 704 citations Alexander Berk, Lawrence S. Bernstein et al. Defense Technical Information Center (DTIC) profile →
MODTRAN Cloud and Multiple Scattering Upgrades with Application to AVIRIS

1998 580 citations Alexander Berk, Lawrence S. Bernstein et al. Remote Sensing of Environment profile →

Peers

Countries citing papers authored by Alexander Berk

Since Specialization

Citations

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

Fields of papers citing papers by Alexander Berk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Berk

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Berk. A scholar is included among the top collaborators of Alexander Berk 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 Alexander Berk. Alexander Berk 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

#	Work	Indexed citations
1	Shape from spectra 2023 ·Remote Sensing of Environment ·Nimrod Carmon, Alexander Berk, Niklas Bohn, (unknown), Jeff Dozier, (unknown), Charles E. Miller, David R. Thompson, M. Turmon, Charles M. Bachmann, Robert O. Green, (unknown), Elliott Liggett, Hai Nguyen, (unknown), Gregory S. Okin, (unknown), David Schimel, Joon Jin Song, Jouni Susiluoto	15
2	Balloons in the Earth's Auroral Science—BALBOA's Modern Exploration 2020 ·Journal of Geophysical Research Space Physics ·X. Zhou, Sir B. Rafol, R. Michell, D. L. Hampton, (unknown), Alexander Berk, D. Lummerzheim, Yutao He	1
3	MODTRAN®6₁ Generated Single Scattering Adjacency Function 2020 ·Alexander Berk, David L.B. Jupp, Fuqin Li	0
4	Recent Advances in Development of Polarimetric MODTRAN®6 2020 ·(unknown), Alexander Berk, Jeannette van den Bosch	1
5	Retrieval of Atmospheric Parameters and Surface Reflectance from Visible and Shortwave Infrared Imaging Spectroscopy Data 2018 ·Surveys in Geophysics ·David R. Thompson, Luis Guanter, Alexander Berk, Bo‐Cai Gao, Rudolf Richter, Daniel Schläpfer, Kurtis J. Thome	43
6	Advances in the Validation of Satellite-Based Maps of Volcanic Sulfur Dioxide Plumes 2013 ·AGUFM ·V. J. Realmuto, Alexander Berk, Prabhat K. Acharya, R. Kennett	1
7	Atmospheric Sensitivity to Spectral Top-of-Atmosphere Solar Irradiance Perturbations, Using MODTRAN-5 Radiative Transfer Algorithm 2006 ·AGU Fall Meeting Abstracts ·Gail P. Anderson, Alexander Berk, Georg Harder, (unknown), E. P. Shettle, (unknown), B. C. Kindel, James H. Chetwynd, J.A. Gardner, Michael L. Hoke, A. P. Jordan, Ronald B. Lockwood, Gerald W. Felde, (unknown)	5
8	MODTRAN5: 2006 update 2006 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Alexander Berk, Gail P. Anderson, Prabhat K. Acharya, Lawrence S. Bernstein, (unknown), Jamine Lee, Marsha J. Fox, S. M. Adler‐Golden, James H. Chetwynd, Michael L. Hoke, Ronald B. Lockwood, James A. Gardner, T. Cooley, Christoph C. Borel, Paul E. Lewis, E. P. Shettle	246
9	MODTRAN 5: a reformulated atmospheric band model with auxiliary species and practical multiple scattering options: update 2005 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Alexander Berk, Gail P. Anderson, Prabhat K. Acharya, Lawrence S. Bernstein, (unknown), Jamine Lee, Marsha J. Fox, S. M. Adler‐Golden, James H. Chetwynd, Michael L. Hoke, Ronald B. Lockwood, James A. Gardner, T. Cooley, Christoph C. Borel, Paul E. Lewis	125
10	Validation of the QUick atmospheric correction (QUAC) algorithm for VNIR-SWIR multi- and hyperspectral imagery 2005 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Lawrence S. Bernstein, Steven M. Adler‐Golden, Robert Sundberg, Robert Y. Levine, Timothy Perkins, Alexander Berk, Anthony J. Ratkowski, Gerald W. Felde, Michael L. Hoke	120
11	MODTRAN5: a reformulated atmospheric band model with auxiliary species and practical multiple scattering options 2004 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Alexander Berk, Gail P. Anderson, Prabhat K. Acharya, Lawrence S. Bernstein, Leonid Muratov, Jamine Lee, Marsha J. Fox, Steven M. Adler‐Golden, James H. Chetwynd, Michael L. Hoke, Ronald B. Lockwood, James A. Gardner, T. Cooley, Paul E. Lewis	38
12	SAMM2, SHARC-4 and MODTRAN4 Merged (User's Manual) 2004 ·Defense Technical Information Center (DTIC) ·H. Dothe, (unknown), John Gruninger, Prabhat K. Acharya, Alexander Berk	3
13	Water vapor retrieval using the FLAASH atmospheric correction algorithm 2004 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Gerald W. Felde, Gail P. Anderson, James A. Gardner, Steven M. Adler‐Golden, Michael W. Matthew, Alexander Berk	6
14	Thermal infrared scene simulation for plume detection algorithm evaluation 2004 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Robert Sundberg, Steven C. Richtsmeier, Alexander Berk, Steven M. Adler‐Golden, Marsha J. Fox, (unknown)	4
15	MODTRAN4: multiple scattering and bidirectional reflectance distribution function (BRDF) upgrades to MODTRAN 1999 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Prabhat K. Acharya, Alexander Berk, Gail P. Anderson, George P. Anderson, (unknown), S. Tsay, Knut Stamnes	42
16	<title>Atmospheric correction for shortwave spectral imagery based on MODTRAN4</title> 1999 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Steven M. Adler‐Golden, Michael W. Matthew, Lawrence S. Bernstein, Robert Y. Levine, Alexander Berk, Steven C. Richtsmeier, Prabhat K. Acharya, Gail P. Anderson, (unknown), J.A. Gardner, Michael L. Hoke, Laila S. Jeong, Brian Pukall, Anthony J. Ratkowski, Hsiao-hua K. Burke	277
17	MODTRAN4 radiative transfer modeling for atmospheric correction 1999 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Alexander Berk, Gail P. Anderson, Lawrence S. Bernstein, Prabhat K. Acharya, H. Dothe, Michael W. Matthew, Steven M. Adler‐Golden, James H. Chetwynd, Steven C. Richtsmeier, Brian Pukall, Clark L. Allred, Laila S. Jeong, Michael L. Hoke	336
18	Models overestimate diffuse clear‐sky surface irradiance: A case for excess atmospheric absorption 1998 ·Geophysical Research Letters ·R. N. Halthore, S. Nemesure, Stephen E. Schwartz, Dan Imre, Alexander Berk, Ellsworth G Dutton, Michael Bergin	77
19	Upgraded Line-of-Sight Geometry Package and Band Model Parameters for MODTRAN 1993 ·Defense Technical Information Center (DTIC) ·Prabhat K. Acharya, Eric J. Dufek, Alexander Berk	3
20	MODTRAN : A moderate resolution model for LOWTRAN7 breakdown → 1987 ·Defense Technical Information Center (DTIC) ·Alexander Berk, Lawrence S. Bernstein, David Robertson	704

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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