Σύγκριση μεθόδων

	Ραντάρ Διπλής Πόλωσης	Μοντέλο WRF
Πεδίο	Μετεωρολογία	Μετεωρολογία
Οικογένεια	Process / pipeline	Process / pipeline
Έτος προέλευσης	1990s	2000
Δημιουργός	Bringi, Chandrasekar	Skamarock and Klemp
Τύπος	Radar measurement technique	Atmospheric simulation system
Θεμελιώδης πηγή	Kumjian, M. R. (2013). The impact of precipitation on supercell electrification: Lightning potential and storm structure changes. Journal of the Atmospheric Sciences, 69(11), 3353-3375.	Skamarock, W. C., Klemp, J. B., Dudhia, J., et al. (2008). A Description of the Advanced Research WRF Version 3. NCAR Technical Note NCAR/TN-475+STR.
Εναλλακτικές ονομασίες	Dual-pol radar, Polarimetric radar, Dual-polarization, Dual-pol	Weather Research and Forecasting, WRF, ARW, NMM
Συναφείς	3	4
Σύνοψη	Dual-polarization (dual-pol) radar is a weather radar system that transmits and receives electromagnetic waves in both horizontal and vertical polarizations simultaneously. This technique, operational in weather services since the 2010s, provides detailed information about precipitation particle type, shape, and size distribution, enabling improved rainfall estimates and better discrimination of hail, rain, and snow.	The Weather Research and Forecasting (WRF) model is a mesoscale atmospheric simulation system used for weather forecasting, research, and climate applications. Developed cooperatively by NCAR, NOAA, and academic institutions, WRF became operational in 2004 and has become one of the most widely used atmospheric models worldwide.