विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| द्वि-ध्रुवीकरण रडार× | मेघ संघनन नाभिक विश्लेषण× | |
|---|---|---|
| क्षेत्र | मौसम विज्ञान | मौसम विज्ञान |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1990s | 1959 |
| प्रवर्तक≠ | Bringi, Chandrasekar | Twomey, Woodard |
| प्रकार≠ | Radar measurement technique | Cloud microphysical measurement |
| मौलिक स्रोत≠ | 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. link ↗ | Dusek, U., Frank, G. P., Hildebrandt, L., et al. (2006). Size matters more than chemistry for cloud-nucleating ability of aerosol particles. Science, 312(5778), 1375-1378. DOI ↗ |
| उपनाम≠ | Dual-pol radar, Polarimetric radar, Dual-polarization, Dual-pol | CCN analysis, Cloud condensation nuclei, CCN measurement |
| संबंधित | 3 | 3 |
| सारांश≠ | 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. | Cloud condensation nuclei (CCN) analysis examines the number and properties of aerosol particles capable of nucleating cloud droplets at various supersaturation levels. This field involves measuring CCN concentrations, characterizing their chemical composition and size, and relating aerosol properties to cloud microphysical processes. |
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