Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Dusan S. Zrnic"'
Autor:
Djordje Mirkovic, Dusan S. Zrnic
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-7 (2023)
Abstract The rough hailstone scattering library is created to fill the need for results of non-spheroidal hailstone backscattering characteristics. The listed backscattering coefficients at the S-band (2.8 GHZ) are specifically tailored for computing
Externí odkaz:
https://doaj.org/article/3775ddf475f94604b4721d38dec21f76
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 60:1-14
Autor:
Robert D. Palmer, David Draper, William J. Blackwell, Pierre Kirstetter, Karen Kosiba, Stephen L. Durden, Justin G. Metcalf, Howard B. Bluestein, Ramesh R. Rao, David A. Whelan, John Y. N. Cho, Masakazu Wada, Pavlos Kollias, Jordan Gerth, Stephen English, Mark Yeary, Tian-You Yu, Matthew R. Kumjian, Scott Collis, David J. Bodine, Dusan S. Zrnic, Joshua Wurman, Xuguang Wang, Aaron Tuttle
Publikováno v:
Bulletin of the American Meteorological Society. 102:E1402-E1407
Autor:
Igor R. Ivic, Dusan S. Zrnic, Guifu Zhang, Lesya Borowska, Zhe Li, Yan Zhang, Sudantha Perera, Djordje Mirkovic
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 18:1029-1033
This letter combines a time-domain modeling and simulation method for evaluating the impacts of system modules on polarimetric data quality of phased array weather radars with both theoretical analysis and actual measurements. In the presented phased
Publikováno v:
Bulletin of the American Meteorological Society. 101:295-298
High-sensitivity weather radars easily detect nonmeteorological phenomena characterized by weak radar returns. Fireworks are the example presented here. To understand radar observations, an experiment was conducted in which the National Severe Storms
Autor:
Alexander V. Ryzhkov, Richard Weitz, Renyi Zhang, Earle Williams, Jiaxi Hu, Daniel Rosenfeld, Dusan S. Zrnic, Jeffrey C. Snyder, Pengfei Zhang
Publikováno v:
Journal of Geophysical Research: Atmospheres. 124:12194-12205
Autor:
Jeffrey C. Snyder, Dusan S. Zrnic, Earle Williams, Jiaxi Hu, Daniel Rosenfeld, Renyi Zhang, Pengfei Zhang, Eyal Hashimshoni, Alexander V. Ryzhkov, Richard Weitz
Publikováno v:
Atmospheric Research. 226:192-207
Polarimetric radars make it possible to retrieve information on hydrometeors types, sizes and concentrations. Additional information on cloud electrification can be obtained from Lightning Mapping Arrays (LMAs). To study the development time and heig
Autor:
Chong-chi Tong, Yan Zhang, Mark E. Weber, Pamela L. Heinselman, Caleb Fulton, Richard L. Ice, Ming Xue, Greg M. McFarquhar, Petar Bukovcic, Dusan S. Zrnic, Guifu Zhang, Pengfei Zhang, Jothiram Vivekanandan, Heather D. Reeves, Andrew D. Byrd, Daniel S. Berkowitz, Jidong Gao, Qing Cao, Berrien Moore, Robert D. Palmer, Vivek N. Mahale, Richard J. Doviak, Alexander V. Ryzhkov, Jian Zhang, Youngsun Jung, Youcun Qi, Bryan J. Putnam, Yasser Al-Rashid
Publikováno v:
Advances in Atmospheric Sciences. 36:571-588
After decades of research and development, the WSR-88D (NEXRAD) network in the United States was upgraded with dual-polarization capability, providing polarimetric radar data (PRD) that have the potential to improve weather observations, quantificati
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 36:151-159
Strong in-cloud electric fields align ice particles that can be observed with polarization diversity radars. Radar data collected in the simultaneous transmission mode, wherein horizontally and vertically polarized waves are simultaneously transmitte
Autor:
Djordje Mirkovic, Dusan S. Zrnic
Publikováno v:
2020 International Applied Computational Electromagnetics Society Symposium (ACES).
A roadmap for polarimetric weather radar antenna modeling is presented. Validation of the model, as well as comparison of multiple solvers, is presented in determining the most optimal research tool for large polarimetric array modeling. The applicat