Current Status and Development of the COSMO-RuSib Non-hydrostatic Short-range Weather Forecasting System for the Ural-Siberian Region

被引：0

作者：

Kolker, A. B. ^{[1
,2
]}

Gochakov, A. V. ^{[1
]}

Gazimov, T. F. ^{[1
,3
]}

Krupchatnikov, V. N. ^{[1
,4
]}

Zdereva, M. Ya. ^{[1
]}

Tokarev, V. M. ^{[1
]}

机构：

[1] Siberian Reg Hydrometeorol Res Inst, Novosibirsk 630099, Russia

[2] Novosibirsk State Tech Univ, Novosibirsk 630073, Russia

[3] Natl Res Tomsk State Univ, Tomsk 634050, Russia

[4] Russian Acad Sci, Siberian Branch, Inst Computat Math & Math Geophys, Novosibirsk 630090, Russia

来源：

RUSSIAN METEOROLOGY AND HYDROLOGY | 2024年 / 49卷 / 07期

关键词：

short-range numerical weather prediction; radar data assimilation; COSMO; mesoscale modeling; forecast verification; urban canopy parametrization; MODEL; HYDROMETCENTER; RUSSIA;

D O I：

10.3103/S1068373924070045

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

The paper describes the configuration of the COSMO-Ru6Sib system with a horizontal grid spacing of 6.6 km adapted to regional conditions. The COSMO-Ru2Sib configuration with a horizontal grid spacing of 2.2 km is also considered. The results of modifying this configuration using weather radar data assimilation as well as urban canopy parameterization are presented and discussed. The results of numerical experiments for the COSMO-Ru6Sib with the COSMO and ICON-LAM models as compute kernels are also presented.

引用

页码：598 / 606

页数：9

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