GME nke Deutscher Wetterdienst
GME (Globales Modell) bụ ihe na-arụ ọrụ n'ụwa niile nke na-arụ n'ọrụ site na Deutscher Wetterdienst, ọrụ ihu igwe nke mba Germany. A na-agba ihe nlereanya ahụ site na iji ihe fọrọ nke nta ka ọ bụrụ otu grid icosahedral-hexagonal. Usoro GME grid point zere ọghọm nke usoro spectral yana nsogbụ pole na latitude longituditude grids ma na-enye usoro data dabara nke ọma màkà ịrụ ọrụ dị elu na kọmputa ndị na-ekesa ebe nchekwa. GME nọchiri ụdị abụọ gara-aga (GM na EM), ma bụrụ nké izizi n'ubochi mbu n'ọnwa Disemba afọ 1999.[1]
Ụzọ e si eme ya[dezie | dezie ebe o si]
A ga-eji usoro GME na grid zuru ụwa ọnụ mee ihe site nà Flow-following, finite-volume Icosahedral Model (FIM), ihe nlereanya nnwale na-eme ugbua na United States.
E ji ụdị ICON (Icosahedral Nonhydrostatic) dochie GME n'ubochi irí abụọ n'ọnwa Jenụwarị afọ 2015. ICON na-eji otu usoro icosahedral, mànà o nwèrè mkpebi dị elu na kilomita iri na atọ.[2][3] Ébé nrụọrụ weebụ dị íchè íchè na-abụghị nke gọọmentị na-ekesa data nlereanya ICON, gụnyere Tropical Tidbits na Windy.
Edensibia[dezie | dezie ebe o si]
- ↑ Majewski (February 2002). "The Operational Global Icosahedral–Hexagonal Gridpoint Model GME: Description and High-Resolution Tests". Monthly Weather Review 130 (2): 319–338. DOI:<0319:TOGIHG>2.0.CO;2 10.1175/1520-0493(2002)130<0319:TOGIHG>2.0.CO;2.
- ↑ Numerical weather prediction models - ICON (Icosahedral Nonhydrostatic) Model. Wetter und Klima - Deutscher Wetterdienst. Retrieved on 2022-03-20.
- ↑ The new NWP forecast system of the DWD based on ICON / ICON-EU and COSMO-DE. Deutscher Wetterdienst (2015). Retrieved on 2022-03-20.