Composite reflectivity

Composite reflectivity bụ ihe mgbagwoju ike dBZ kachasị site na akụkụ ọ bụla nke radar ihu igwe NEXRAD.^[1]^[2] Ntụgharị na akụkụ PPI ọ bụla na-egosi ike mmiri ozuzo na akụkụ ahụ kpọmkwem n'elu horizon. Ụfọdụ n'ime akụkụ ndị a bụ .5, 1.45, 2.4, na 3.35 degrees na Doppler radar nwere ihe rúrú akụkụ iri na anọ mgbè ọ nọ na Severe Mode. Na Composite, a ga-egosipụta ike kachasị elu n'etiti ndị dị na akụkụ dị íchè íchè n'elu ébé ọ bụla nke onyinyo ahụ. Na netwọk radar ihu igwe nke Canada, a na-akpọ nke a MAXR, màkà Maximum reflectivity na kọlụm ahụ.

Màkà radar WSR-88D, nkè National Weather Service na-eji, ngwaahịa radar nke na-egosipụta ihe na-egbuke egbuke na-achịkọta data site na akụkụ niile dị elu nke ihe a nyèrè iji gosipụta nkezi nke ihe ahụ.^[3] Ngwongwo radar kacha elu na-egosipụta ihe na-ejikọta data site na akụkụ niile dị elu nke ihe a nyèrè iji gosipụta ihe kacha elu nke ihe ahụ.^[4]

Ojiji[dezie | dezie ebe o si]

Mgbè e jiri ya tụnyere ntụgharị ntụgharị ntụziaka, ntụgharị ntụrụndụ kachasị ala nke ịdị elu, ntụgharị ihe mejupụtara, gụnyere ozi nyocha elu dị elu, nwere ike iyi ka ọ na-egosi mmiri ozuzo zuru ébé niile. Nke a nwèrè ike igosi otu n'ime ihe abụọ:

Virga: mmiri ozuzo (mmiri ozuzo ma ọ bụ snow) nwèrè ike ọ gaghị eru n'ala kama ọ na-apụ n'anya ka ọ na-ada site na elu na ikuku. Nke a bụ ọnọdụ a na-ahụkarị n'oge oyi dịka snowflakes nwere ike ịdị n'ụzọ dị mfe na ikuku kpọrọ nkụ n'akụkụ ala.
Nnukwu elu: ikuku na-ebili n'oké mmiri ozuzo ga-ejupụta na ọkwa dị elu karịa igwe ojii ndị ọzọ na-emepụta mpaghara dị elu. Ọ bụrụ na e nwèrè ike ịrị elu nke ukwuu, mpaghara na-adịghị ike (BWER) ga-emepụta ma na-eduga na ohere nke ihu igwe siri ike.

Njikọ mpụga[dezie | dezie ebe o si]

Oklahoma Climatological Survey Training Materials - Composite Reflectivity

Edensibia[dezie | dezie ebe o si]

↑ National Weather Service (August 29, 2007). Composite Reflectivity. JetStream - Online School for Weather. NOAA. Retrieved on 2008-10-03.
↑ US Department of Commerce. About our WSR 88-D Radar (EN-US). www.weather.gov. Retrieved on 2023-03-11.
↑ Service. Glossary - NOAA's National Weather Service (EN-US). w1.weather.gov. Retrieved on 2023-03-11.
↑ Service. Glossary - NOAA's National Weather Service (EN-US). w1.weather.gov. Retrieved on 2023-03-11.

[NOAA-1] National Weather Service (August 29, 2007). Composite Reflectivity. JetStream - Online School for Weather. NOAA. Retrieved on 2008-10-03.

[2] US Department of Commerce. About our WSR 88-D Radar (EN-US). www.weather.gov. Retrieved on 2023-03-11.

[3] Service. Glossary - NOAA's National Weather Service (EN-US). w1.weather.gov. Retrieved on 2023-03-11.

[4] Service. Glossary - NOAA's National Weather Service (EN-US). w1.weather.gov. Retrieved on 2023-03-11.

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